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Member "serendipity/bundled-libs/Smarty/change_log.txt" (20 Nov 2022, 136788 Bytes) of package /linux/www/serendipity-2.4.0.zip:


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    1 ´╗┐===== 3.1.33 release ===== 12.09.2018
    2 ===== 3.1.33-dev-12 =====
    3 03.09.2018
    4   - bugfix {foreach} using new style property access like {$item@property} on
    5     Smarty 2 style named foreach loop could produce errors https://github.com/smarty-php/smarty/issues/484
    6 
    7 31.08.2018
    8   - bugfix some custom left and right delimiters like '{^' '^}' did not work
    9     https://github.com/smarty-php/smarty/issues/450 https://github.com/smarty-php/smarty/pull/482
   10 
   11   - reformating for PSR-2 coding standards https://github.com/smarty-php/smarty/pull/483
   12 
   13   - bugfix on Windows absolute filepathes did fail if the drive letter was followed by a linux DIRECTORY_SEPARATOR
   14     like C:/  at Smarty > 3.1.33-dev-5 https://github.com/smarty-php/smarty/issues/451
   15 
   16   - PSR-2 code style fixes for config and template file Lexer/Parser generated with
   17     the Smarty Lexer/Parser generator from https://github.com/smarty-php/smarty-lexer
   18     https://github.com/smarty-php/smarty/pull/483
   19 
   20 26.08.2018
   21   - bugfix/enhancement {capture} allow variable as capture block name in Smarty special variable
   22     like $smarty.capture.$foo https://github.com/smarty-php/smarty/issues/478 https://github.com/smarty-php/smarty/pull/481
   23 
   24 ===== 3.1.33-dev-6 =====
   25 19.08.2018
   26   - fix PSR-2 coding standards and PHPDoc blocks https://github.com/smarty-php/smarty/pull/452
   27     https://github.com/smarty-php/smarty/pull/475
   28     https://github.com/smarty-php/smarty/pull/473
   29   - bugfix PHP5.2 compatibility https://github.com/smarty-php/smarty/pull/472
   30 
   31 ===== 3.1.33-dev-4 =====
   32 17.05.2018
   33  - bugfix strip-block produces different output in Smarty v3.1.32 https://github.com/smarty-php/smarty/issues/436
   34  - bugfix Smarty::compileAllTemplates ignores `$extension` parameter https://github.com/smarty-php/smarty/issues/437
   35    https://github.com/smarty-php/smarty/pull/438
   36  - improvement do not compute total property in {foreach} if not needed https://github.com/smarty-php/smarty/issues/443
   37  - bugfix  plugins may not be loaded when setMergeCompiledIncludes is true https://github.com/smarty-php/smarty/issues/435
   38 
   39 26.04.2018
   40  - bugfix  regarding Security Vulnerability did not solve the problem under Linux.
   41    Security issue CVE-2018-16831
   42 
   43 ===== 3.1.32 ===== (24.04.2018)
   44 24.04.2018
   45  - bugfix  possible Security Vulnerability in Smarty_Security class.
   46 
   47 26.03.2018
   48  - bugfix plugins may not be loaded if {function} or {block} tags are executed in nocache mode
   49    https://github.com/smarty-php/smarty/issues/371
   50 
   51 26.03.2018
   52  - new feature {parent} =  {$smarty.block.parent} {child} =  {$smarty.block.child}
   53 
   54 23.03.2018
   55  - bugfix preg_replace could fail on large content resulting in a blank page https://github.com/smarty-php/smarty/issues/417
   56 
   57 21.03.2018
   58  - bugfix {$smarty.section...} used outside {section}{/section} showed incorrect values if {section}{/section} was called inside
   59    another loop https://github.com/smarty-php/smarty/issues/422
   60  - bugfix short form of {section} attributes did not work https://github.com/smarty-php/smarty/issues/428
   61 
   62 17.03.2018
   63  - improvement Smarty::compileAllTemplates() exit with a non-zero status code if max errors is reached https://github.com/smarty-php/smarty/pull/402
   64 
   65 16.03.2018
   66  - bugfix extends resource did not work with user defined left/right delimiter https://github.com/smarty-php/smarty/issues/419
   67 
   68 22.11.2017
   69  - bugfix {break} and {continue} could fail if {foreach}{/foreach} did contain other
   70    looping tags like {for}, {section} and {while} https://github.com/smarty-php/smarty/issues/323
   71 
   72 20.11.2017
   73   - bugfix rework of newline spacing between tag code and template text.
   74     now again identical with Smarty2 (forum topic 26878)
   75   - replacement of " by '
   76 
   77 05.11.2017
   78   - lexer/parser optimization
   79   - code cleanup and optimizations
   80   - bugfix {$smarty.section.name.loop} used together with {$smarty.section.name.total} could produce
   81     wrong results (forum topic 27041)
   82 
   83 26.10.2017
   84   - bugfix Smarty version was  not filled in header comment of compiled and cached  files
   85   - optimization replace internal Smarty::$ds property by DIRECTORY_SEPARATOR
   86   - deprecate functions Smarty::muteExpectedErrors() and Smarty::unmuteExpectedErrors()
   87     as Smarty does no longer use error suppression like @filemtime().
   88     for backward compatibility code is moved from Smarty class to an external class and still can be
   89     called.
   90   - correction of PHPDoc blocks
   91   - minor code cleanup
   92 
   93 21.10.2017
   94   - bugfix custom delimiters could fail since modification of  version 3.1.32-dev-23
   95     https://github.com/smarty-php/smarty/issues/394
   96 
   97 18.10.2017
   98   - bugfix fix implementation of unclosed block tag in double quoted string of 12.10.2017
   99     https://github.com/smarty-php/smarty/issues/396 https://github.com/smarty-php/smarty/issues/397
  100     https://github.com/smarty-php/smarty/issues/391 https://github.com/smarty-php/smarty/issues/392
  101 
  102 12.10.2017
  103   - bugfix $smarty.block.child and $smarty.block.parent could not be used like any
  104     $smarty special variable https://github.com/smarty-php/smarty/issues/393
  105   - unclosed block tag in double quoted string must throw compiler exception.
  106      https://github.com/smarty-php/smarty/issues/391 https://github.com/smarty-php/smarty/issues/392
  107 
  108 07.10.2017
  109   - bugfix modification of 9.8.2017 did fail on some recursive
  110     tag nesting. https://github.com/smarty-php/smarty/issues/389
  111 
  112 26.8.2017
  113   - bugfix chained modifier failed when last modifier parameter is a signed value
  114     https://github.com/smarty-php/smarty/issues/327
  115   - bugfix templates filepath with multibyte characters did not work
  116     https://github.com/smarty-php/smarty/issues/385
  117   - bugfix {make_nocache} did display code if the template did not contain other nocache code
  118     https://github.com/smarty-php/smarty/issues/369
  119 
  120 09.8.2017
  121   - improvement repeated delimiter like {{ and }} will be treated as literal
  122     https://groups.google.com/forum/#!topic/smarty-developers/h9r82Bx4KZw
  123 
  124 05.8.2017
  125   - bugfix wordwrap modifier could fail if used in nocache code.
  126     converted plugin file shared.mb_wordwrap.php into modifier.mb_wordwrap.php
  127   - cleanup of _getSmartyObj()
  128 
  129 31.7.2017
  130   - Call clearstatcache() after mkdir() failure https://github.com/smarty-php/smarty/pull/379
  131 
  132 30.7.2017
  133   - rewrite mkdir() bugfix to retry automatically see https://github.com/smarty-php/smarty/pull/377
  134     https://github.com/smarty-php/smarty/pull/379
  135 
  136 21.7.2017
  137   - security possible PHP code injection on custom resources at display() or fetch()
  138     calls if the resource does not sanitize the template name
  139   - bugfix fix 'mkdir(): File exists' error on create directory from parallel
  140     processes https://github.com/smarty-php/smarty/pull/377
  141   - bugfix solve preg_match() hhvm parameter problem https://github.com/smarty-php/smarty/pull/372
  142 
  143 27.5.2017
  144   - bugfix change compiled code for registered function and modifiers to called as callable to allow closures
  145     https://github.com/smarty-php/smarty/pull/368, https://github.com/smarty-php/smarty/issues/273
  146   - bugfix https://github.com/smarty-php/smarty/pull/368 did break the default plugin handler
  147   - improvement replace phpversion() by PHP_VERSION constant.
  148     https://github.com/smarty-php/smarty/pull/363
  149 
  150 21.5.2017
  151   - performance store flag for already required shared plugin functions in static variable or
  152     Smarty's $_cache to improve performance when plugins are often called
  153     https://github.com/smarty-php/smarty/commit/51e0d5cd405d764a4ea257d1bac1fb1205f74528#commitcomment-22280086
  154   - bugfix remove special treatment of classes implementing ArrayAccess in {foreach}
  155     https://github.com/smarty-php/smarty/issues/332
  156   - bugfix remove deleted files by clear_cache() and clear_compiled_template() from
  157     ACP cache if present, add some is_file() checks to avoid possible warnings on filemtime()
  158     caused by above functions.
  159     https://github.com/smarty-php/smarty/issues/341
  160   - bugfix version 3.1.31 did fail under PHP 5.2
  161     https://github.com/smarty-php/smarty/issues/365
  162 
  163 19.5.2017
  164   - change properties $accessMap and $obsoleteProperties from private to protected
  165     https://github.com/smarty-php/smarty/issues/351
  166   - new feature The named capture buffers can now be accessed also as array
  167     See NEWS_FEATURES.txt https://github.com/smarty-php/smarty/issues/366
  168   - improvement check if ini_get() and ini_set() not disabled
  169     https://github.com/smarty-php/smarty/pull/362
  170 
  171 24.4.2017
  172   - fix spelling https://github.com/smarty-php/smarty/commit/e3eda8a5f5653d8abb960eb1bc47e3eca679b1b4#commitcomment-21803095
  173 
  174 17.4.2017
  175   - correct generated code on empty() and isset() call, observe change PHP behaviour since PHP 5.5
  176     https://github.com/smarty-php/smarty/issues/347
  177 
  178 14.4.2017
  179   - merge pull requests https://github.com/smarty-php/smarty/pull/349, https://github.com/smarty-php/smarty/pull/322 and    https://github.com/smarty-php/smarty/pull/337 to fix spelling and annotation
  180 
  181 13.4.2017
  182   - bugfix array_merge() parameter should be checked https://github.com/smarty-php/smarty/issues/350
  183 
  184 ===== 3.1.31 ===== (14.12.2016)
  185   23.11.2016
  186    - move template object cache into static variables
  187 
  188   19.11.2016
  189   - bugfix inheritance root child templates containing nested {block}{/block} could call sub-bock content from parent
  190     template https://github.com/smarty-php/smarty/issues/317
  191   - change version checking
  192 
  193  11.11.2016
  194   - bugfix when Smarty is using a cached template object on Smarty::fetch() or Smarty::isCached() the inheritance data
  195     must be removed https://github.com/smarty-php/smarty/issues/312
  196   - smaller speed optimization
  197 
  198  08.11.2016
  199   - add bootstrap file to load and register Smarty_Autoloader. Change composer.json to make it known to composer
  200 
  201  07.11.2016
  202   - optimization of lexer speed https://github.com/smarty-php/smarty/issues/311
  203 
  204  27.10.2016
  205   - bugfix template function definitions array has not been cached between Smarty::fetch() and Smarty::display() calls
  206     https://github.com/smarty-php/smarty/issues/301
  207 
  208  23.10.2016
  209   - improvement/bugfix when Smarty::fetch() is called on a template object the inheritance and tplFunctions property
  210     should be copied to the called template object
  211 
  212  21.10.2016
  213   - bugfix for compile locking touched timestamp of old compiled file was not restored on compilation error https://github.com/smarty-php/smarty/issues/308
  214 
  215  20.10.2016
  216   - bugfix nocache code was not removed in cache file when subtemplate did contain PHP short tags in text but no other
  217     nocache code https://github.com/smarty-php/smarty/issues/300
  218 
  219  19.10.2016
  220   - bugfix {make_nocache $var} did fail when variable value did contain '\' https://github.com/smarty-php/smarty/issues/305
  221   - bugfix {make_nocache $var} remove spaces from variable value https://github.com/smarty-php/smarty/issues/304
  222 
  223  12.10.2016
  224   - bugfix {include} with template names including variable or constants could fail after bugfix from
  225      28.09.2016 https://github.com/smarty-php/smarty/issues/302
  226 
  227  08.10.2016
  228   - optimization move runtime extension for template functions into Smarty objects
  229 
  230  29.09.2016
  231   - improvement new Smarty::$extends_recursion property to disable execution of {extends} in templates called by extends resource
  232      https://github.com/smarty-php/smarty/issues/296
  233 
  234  28.09.2016
  235   - bugfix the generated code for calling a subtemplate must pass the template resource name in single quotes https://github.com/smarty-php/smarty/issues/299
  236   - bugfix nocache hash was not removed for <?xml ?> tags in subtemplates https://github.com/smarty-php/smarty/issues/300
  237 
  238  27.09.2016
  239   - bugfix when Smarty does use an internally cached template object on Smarty::fetch() calls
  240            the template and config variables must be cleared https://github.com/smarty-php/smarty/issues/297
  241 
  242  20.09.2016
  243   - bugfix some $smarty special template variables are no longer accessed as real variable.
  244     using them on calls like {if isset($smarty.foo)} or {if empty($smarty.foo)} will fail
  245     http://www.smarty.net/forums/viewtopic.php?t=26222
  246   - temporary fix for https://github.com/smarty-php/smarty/issues/293 main reason still under investigation
  247   - improvement new tags {block_parent} {block_child} in template inheritance
  248 
  249  19.09.2016
  250   - optimization clear compiled and cached folder completely on detected version change
  251   - cleanup convert cache resource file method clear into runtime extension
  252 
  253  15.09.2016
  254   - bugfix assigning a variable in if condition by function like {if $value = array_shift($array)} the function got called twice https://github.com/smarty-php/smarty/issues/291
  255   - bugfix function plugins called with assign attribute like {foo assign='bar'} did not output returned content because
  256            because assumption was made that it was assigned to a variable https://github.com/smarty-php/smarty/issues/292
  257   - bugfix calling $smarty->isCached() on a not existing cache file with $smarty->cache_locking = true; could cause a 10 second delay http://www.smarty.net/forums/viewtopic.php?t=26282
  258   - improvement make Smarty::clearCompiledTemplate() on custom resource independent from changes of templateId computation
  259 
  260  11.09.2016
  261   - improvement {math} misleading E_USER_WARNING messages when parameter value = null https://github.com/smarty-php/smarty/issues/288
  262   - improvement move often used code snippets into methods
  263   - performance Smarty::configLoad() did load unneeded template source object
  264 
  265  09.09.2016
  266   - bugfix/optimization {foreach} did not execute the {foreachelse} when iterating empty objects https://github.com/smarty-php/smarty/pull/287
  267   - bugfix {foreach} must keep the @properties when restoring a saved $item variable as the properties might be used outside {foreach} https://github.com/smarty-php/smarty/issues/267
  268   - improvement {foreach} observe {break n} and {continue n} nesting levels when restoring saved $item and $key variables
  269 
  270  08.09.2016
  271   - bugfix implement wrapper for removed method getConfigVariable() https://github.com/smarty-php/smarty/issues/286
  272 
  273  07.09.2016
  274   - bugfix using nocache like attribute with value true like {plugin nocache=true} did not work https://github.com/smarty-php/smarty/issues/285
  275   - bugfix uppercase TRUE, FALSE and NULL did not work when security was enabled https://github.com/smarty-php/smarty/issues/282
  276   - bugfix when {foreach} was looping over an object the total property like {$item@total} did always return 1 https://github.com/smarty-php/smarty/issues/281
  277   - bugfix {capture}{/capture} did add in 3.1.30 unintended additional blank lines https://github.com/smarty-php/smarty/issues/268
  278 
  279  01.09.2016
  280   - performance require_once should be called only once for shared plugins https://github.com/smarty-php/smarty/issues/280
  281 
  282  26.08.2016
  283   - bugfix change of 23.08.2016 failed on linux when use_include_path = true
  284 
  285  23.08.2016
  286   - bugfix remove constant DS as shortcut for DIRECTORY_SEPARATOR as the user may have defined it to something else https://github.com/smarty-php/smarty/issues/277
  287 
  288  20.08-2016
  289   - bugfix {config_load ... scope="global"} shall not throw an arror but fallback to scope="smarty" https://github.com/smarty-php/smarty/issues/274
  290   - bugfix {make_nocache} failed when using composer autoloader https://github.com/smarty-php/smarty/issues/275
  291 
  292  14.08.2016
  293   - bugfix $smarty_>debugging = true; did E_NOTICE messages when {eval} tag was used https://github.com/smarty-php/smarty/issues/266
  294   - bugfix Class 'Smarty_Internal_Runtime_ValidateCompiled' not found when upgrading from some older Smarty versions with existing
  295            compiled or cached template files https://github.com/smarty-php/smarty/issues/269
  296   - optimization remove unneeded call to update acopes when {assign} scope and template scope was local (default)
  297 
  298 ===== 3.1.30 ===== (07.08.2016)
  299 
  300  07.08.2016
  301   - bugfix update of 04.08.2016 was incomplete
  302 
  303  05.08.2016
  304   - bugfix compiling of templates failed when the Smarty delimiter did contain '/' https://github.com/smarty-php/smarty/issues/264
  305   - updated error checking at template and config default handler
  306 
  307  04.08.2016
  308   - improvement move template function source parameter into extension
  309 
  310  26.07.2016
  311   - optimization unneeded loading of compiled resource
  312 
  313  24.07.2016
  314   - regression this->addPluginsDir('/abs/path/to/dir') adding absolute path without trailing '/' did fail https://github.com/smarty-php/smarty/issues/260
  315 
  316  23.07.2016
  317   - bugfix setTemplateDir('/') and setTemplateDir('') did create wrong absolute filepath https://github.com/smarty-php/smarty/issues/245
  318   - optimization of filepath normalization
  319   - improvement remove double function declaration in plugin shared.escape_special_cars.php https://github.com/smarty-php/smarty/issues/229
  320 
  321  19.07.2016
  322   - bugfix multiple {include} with relative filepath within {block}{/block} could fail https://github.com/smarty-php/smarty/issues/246
  323   - bugfix {math} shell injection vulnerability patch provided by Tim Weber
  324 
  325  18.07.2016
  326   - bugfix {foreach} if key variable and item@key attribute have been used both the key variable was not updated https://github.com/smarty-php/smarty/issues/254
  327   - bugfix modifier on plugins like {plugin|modifier ... } did fail when the plugin does return an array https://github.com/smarty-php/smarty/issues/228
  328   - bugfix avoid opcache_invalidate to result in ErrorException when opcache.restrict_api is not empty https://github.com/smarty-php/smarty/pull/244
  329   - bugfix multiple {include} with relative filepath within {block}{/block} could fail https://github.com/smarty-php/smarty/issues/246
  330 
  331  14.07.2016
  332   - bugfix wrong parameter on compileAllTemplates() and compileAllConfig() https://github.com/smarty-php/smarty/issues/231
  333 
  334  13.07.2016
  335   - bugfix PHP 7 compatibility on registered compiler plugins https://github.com/smarty-php/smarty/issues/241
  336   - update testInstall() https://github.com/smarty-php/smarty/issues/248https://github.com/smarty-php/smarty/issues/248
  337   - bugfix enable debugging could fail when template objects did already exists https://github.com/smarty-php/smarty/issues/237
  338   - bugfix template function data should be merged when loading subtemplate https://github.com/smarty-php/smarty/issues/240
  339   - bugfix wrong parameter on compileAllTemplates() https://github.com/smarty-php/smarty/issues/231
  340 
  341  12.07.2016
  342   - bugfix {foreach} item variable must be created also on empty from array https://github.com/smarty-php/smarty/issues/238 and https://github.com/smarty-php/smarty/issues/239
  343   - bugfix enableSecurity() must init cache flags https://github.com/smarty-php/smarty/issues/247
  344 
  345  27.05.2016
  346   - bugfix/improvement of compileAlltemplates() follow symlinks in template folder (PHP >= 5.3.1) https://github.com/smarty-php/smarty/issues/224
  347       clear internal cache and expension handler for each template to avoid possible conflicts https://github.com/smarty-php/smarty/issues/231
  348 
  349  16.05.2016
  350   - optimization {foreach} compiler and processing
  351   - broken PHP 5.3 and 5.4 compatibility
  352 
  353  15.05.2016
  354   - optimization and cleanup of resource code
  355 
  356  10.05.2016
  357   - optimization of inheritance processing
  358 
  359  07.05.2016
  360   -bugfix Only variables should be assigned by reference https://github.com/smarty-php/smarty/issues/227
  361 
  362  02.05.2016
  363   - enhancement {block} tag names can now be variable https://github.com/smarty-php/smarty/issues/221
  364 
  365  01.05.2016
  366   - bugfix same relative filepath at {include} called from template in different folders could display wrong sub-template
  367 
  368  29.04.2016
  369   - bugfix {strip} remove space on linebreak between html tags https://github.com/smarty-php/smarty/issues/213
  370 
  371  24.04.2016
  372   - bugfix nested {include} with relative file path could fail when called in {block} ... {/block} https://github.com/smarty-php/smarty/issues/218
  373 
  374  14.04.2016
  375   - bugfix special variable {$smarty.capture.name} was not case sensitive on name https://github.com/smarty-php/smarty/issues/210
  376   - bugfix the default template handler must calculate the source uid https://github.com/smarty-php/smarty/issues/205
  377 
  378  13.04.2016
  379   - bugfix template inheritance status must be saved when calling sub-templates https://github.com/smarty-php/smarty/issues/215
  380 
  381  27.03.2016
  382   - bugfix change of 11.03.2016 cause again {capture} data could not been seen in other templates with {$smarty.capture.name} https://github.com/smarty-php/smarty/issues/153
  383 
  384  11.03.2016
  385   - optimization of capture and security handling
  386   - improvement $smarty->clearCompiledTemplate() should return on recompiled or uncompiled resources
  387 
  388  10.03.2016
  389   - optimization of resource processing
  390 
  391  09.03.2016
  392   - improvement rework of 'scope' attribute handling see see NEW_FEATURES.txt https://github.com/smarty-php/smarty/issues/194
  393     https://github.com/smarty-php/smarty/issues/186 https://github.com/smarty-php/smarty/issues/179
  394   - bugfix correct Autoloader update of 2.3.2014 https://github.com/smarty-php/smarty/issues/199
  395 
  396  04.03.2016
  397   - bugfix change from 01.03.2016 will cause $smarty->isCached(..) failure if called multiple time for same template
  398     (forum topic 25935)
  399 
  400  02.03.2016
  401   - revert autoloader optimizations because of unexplainable warning when using plugins https://github.com/smarty-php/smarty/issues/199
  402 
  403  01.03.2016
  404   - bugfix template objects must be cached on $smarty->fetch('foo.tpl) calls incase the template is fetched
  405     multiple times (forum topic 25909)
  406 
  407  25.02.2016
  408   - bugfix wrong _realpath with 4 or more parent-directories https://github.com/smarty-php/smarty/issues/190
  409   - optimization of _realpath
  410   - bugfix instanceof expression in template code must be treated as value https://github.com/smarty-php/smarty/issues/191
  411 
  412  20.02.2016
  413   - bugfix {strip} must keep space between hmtl tags. Broken by changes of 10.2.2016 https://github.com/smarty-php/smarty/issues/184
  414   - new feature/bugfix  {foreach}{section} add 'properties' attribute to force compilation of loop properties
  415     see NEW_FEATURES.txt https://github.com/smarty-php/smarty/issues/189
  416 
  417  19.02.2016
  418   - revert output buffer flushing on display, echo content again because possible problems when PHP files had
  419     characters (newline} after ?> at file end https://github.com/smarty-php/smarty/issues/187
  420 
  421  14.02.2016
  422   - new tag {make_nocache} read NEW_FEATURES.txt https://github.com/smarty-php/smarty/issues/110
  423   - optimization of sub-template processing
  424   - bugfix using extendsall as default resource and {include} inside {block} tags could produce unexpected results https://github.com/smarty-php/smarty/issues/183
  425   - optimization of tag attribute compiling
  426   - optimization make compiler tag object cache static for higher compilation speed
  427 
  428  11.02.2016
  429   - improvement added KnockoutJS comments to trimwhitespace outputfilter https://github.com/smarty-php/smarty/issues/82
  430     https://github.com/smarty-php/smarty/pull/181
  431 
  432  10.02.2016
  433   - bugfix {strip} must keep space on output creating smarty tags within html tags https://github.com/smarty-php/smarty/issues/177
  434   - bugfix wrong precedence on special if conditions like '$foo is ... by $bar' could cause wrong code https://github.com/smarty-php/smarty/issues/178
  435   - improvement because of ambiguities the inline constant support has been removed from the $foo.bar syntax https://github.com/smarty-php/smarty/issues/149
  436   - bugfix other {strip} error with output tags between hmtl https://github.com/smarty-php/smarty/issues/180
  437 
  438  09.02.2016
  439   - move some code from parser into compiler
  440   - reformat all code for unique style
  441   - update/bugfix scope attribute handling reworked. Read the newfeatures.txt file
  442 
  443  05.02.2016
  444   - improvement internal compiler changes
  445 
  446  01.02.2016
  447   - bugfix {foreach} compilation failed when $smarty->merge_compiled_includes = true and pre-filters are used.
  448 
  449  29.01.2016
  450   - bugfix implement replacement code for _tag_stack property https://github.com/smarty-php/smarty/issues/151
  451 
  452  28.01.2016
  453   - bugfix allow windows network filepath or wrapper (forum topic 25876) https://github.com/smarty-php/smarty/issues/170
  454   - bugfix if fetch('foo.tpl') is called on a template object the $parent parameter should default to the calling template object https://github.com/smarty-php/smarty/issues/152
  455 
  456  27.01.2016
  457   - revert bugfix compiling {section} did create warning
  458   - bugfix {$smarty.section.customer.loop} did throw compiler error https://github.com/smarty-php/smarty/issues/161
  459     update of yesterdays fix
  460   - bugfix string resource could inject code at {block} or inline subtemplates through PHP comments https://github.com/smarty-php/smarty/issues/157		
  461   - bugfix output filters did not observe nocache code flhttps://github.com/smarty-php/smarty/issues/154g https://github.com/smarty-php/smarty/issues/160
  462   - bugfix {extends} with relative file path did not work https://github.com/smarty-php/smarty/issues/154
  463     https://github.com/smarty-php/smarty/issues/158
  464   - bugfix {capture} data could not been seen in other templates with {$smarty.capture.name} https://github.com/smarty-php/smarty/issues/153
  465 
  466  26.01.2016
  467   - improvement observe Smarty::$_CHARSET in debugging console https://github.com/smarty-php/smarty/issues/169
  468   - bugfix compiling {section} did create warning
  469   - bugfix {$smarty.section.customer.loop} did throw compiler error https://github.com/smarty-php/smarty/issues/161
  470 
  471  02.01.2016
  472   - update scope handling
  473   - optimize block plugin compiler
  474   - improvement runtime checks if registered block plugins are callable
  475 
  476  01.01.2016
  477   - remove Smarty::$resource_cache_mode property
  478 
  479  31.12.2015
  480   - optimization of {assign}, {if} and {while} compiled code
  481 
  482  30.12.2015
  483   - bugfix plugin names starting with "php" did not compile https://github.com/smarty-php/smarty/issues/147
  484 
  485  29.12.2015
  486   - bugfix Smarty::error_reporting was not observed when display() or fetch() was called on template objects https://github.com/smarty-php/smarty/issues/145
  487 
  488  28.12.2015
  489   - optimization of {foreach} code size and processing
  490 
  491  27.12.2015
  492   - improve inheritance code
  493   - update external methods
  494   - code fixes
  495   - PHPdoc updates
  496 
  497  25.12.2015
  498   - compile {block} tag code and its processing into classes
  499   - optimization replace hhvm extension by inline code
  500   - new feature If ACP is enabled force an apc_compile_file() when compiled or cached template was updated
  501 
  502  24.12.2015
  503   - new feature Compiler does now observe the template_dir setting and will create separate compiled files if required
  504   - bugfix post filter did fail on template inheritance https://github.com/smarty-php/smarty/issues/144
  505 
  506  23.12.2015
  507   - optimization move internal method decodeProperties back into template object
  508   - optimization move subtemplate processing back into template object
  509   - new feature Caching does now observe the template_dir setting and will create separate cache files if required
  510 
  511  22.12.2015
  512   - change $xxx_dir properties from private to protected in case Smarty class gets extended
  513   - code optimizations
  514 
  515  21.12.2015
  516   - bugfix a filepath starting with '/' or '\' on windows should normalize to the root dir
  517     of current working drive https://github.com/smarty-php/smarty/issues/134
  518   - optimization of filepath normalization
  519   - bugfix {strip} must remove all blanks between html tags https://github.com/smarty-php/smarty/issues/136
  520 
  521  ===== 3.1.29 ===== (21.12.2015)
  522  21.12.2015
  523   - optimization improve speed of filetime checks on extends and extendsall resource
  524 
  525  20.12.2015
  526   - bugfix failure when the default resource type was set to 'extendsall' https://github.com/smarty-php/smarty/issues/123
  527   - update compilation of Smarty special variables
  528   - bugfix add addition check for OS type on normalization of file path https://github.com/smarty-php/smarty/issues/134
  529   - bugfix the source uid of the extendsall resource must contain $template_dir settings https://github.com/smarty-php/smarty/issues/123
  530 
  531  19.12.2015
  532   - bugfix using $smarty.capture.foo in expressions could fail https://github.com/smarty-php/smarty/pull/138
  533   - bugfix broken PHP 5.2 compatibility https://github.com/smarty-php/smarty/issues/139
  534   - remove no longer used code
  535   - improvement make sure that compiled and cache templates never can contain a trailing '?>?
  536 
  537  18.12.2015
  538   - bugfix regression when modifier parameter was followed by math https://github.com/smarty-php/smarty/issues/132
  539 
  540  17.12.2015
  541   - bugfix {$smarty.capture.nameFail} did lowercase capture name https://github.com/smarty-php/smarty/issues/135
  542   - bugfix using {block append/prepend} on same block in multiple levels of inheritance templates could fail (forum topic 25827)
  543   - bugfix text content consisting of just a single '0' like in {if true}0{/if} was suppressed (forum topic 25834)
  544 
  545  16.12.2015
  546   - bugfix {foreach} did fail if from atrribute is a Generator class https://github.com/smarty-php/smarty/issues/128
  547   - bugfix direct access $smarty->template_dir = 'foo'; should call Smarty::setTemplateDir() https://github.com/smarty-php/smarty/issues/121
  548 
  549  15.12.2015
  550   - bugfix  {$smarty.cookies.foo} did return the $_COOKIE array not the 'foo' value https://github.com/smarty-php/smarty/issues/122
  551   - bugfix  a call to clearAllCache() and other should clear all internal template object caches (forum topic 25828)
  552 
  553  14.12.2015
  554   - bugfix  {$smarty.config.foo} broken in 3.1.28 https://github.com/smarty-php/smarty/issues/120
  555   - bugfix  multiple calls of {section} with same name droped E_NOTICE error https://github.com/smarty-php/smarty/issues/118
  556 
  557  ===== 3.1.28 ===== (13.12.2015)
  558  13.12.2015
  559   - bugfix {foreach} and {section} with uppercase characters in name attribute did not work (forum topic 25819)
  560   - bugfix $smarty->debugging_ctrl = 'URL' did not work (forum topic 25811)
  561   - bugfix Debug Console could display incorrect data when using subtemplates
  562 
  563  09.12.2015
  564   - bugfix Smarty did fail under PHP 7.0.0 with use_include_path = true;
  565 
  566  09.12.2015
  567   - bugfix {strip} should exclude some html tags from stripping, related to fix for https://github.com/smarty-php/smarty/issues/111
  568 
  569  08.12.2015
  570   - bugfix internal template function data got stored in wrong compiled file https://github.com/smarty-php/smarty/issues/114
  571 
  572  05.12.2015
  573   -bugfix {strip} should insert a single space https://github.com/smarty-php/smarty/issues/111
  574 
  575  25.11.2015
  576   -bugfix a left delimter like '[%' did fail on [%$var_[%$variable%]%] (forum topic 25798)
  577 
  578  02.11.2015
  579   - bugfix {include} with variable file name like {include file="foo_`$bar`.tpl"} did fail in 3.1.28-dev https://github.com/smarty-php/smarty/issues/102
  580 
  581  01.11.2015
  582   - update config file processing
  583 
  584  31.10.2015
  585   - bugfix add missing $trusted_dir property to SmartyBC class (forum topic 25751)
  586 
  587  29.10.2015
  588   - improve template scope handling
  589 
  590  24.10.2015
  591   - more optimizations of template processing
  592   - bugfix Error when using {include} within {capture} https://github.com/smarty-php/smarty/issues/100
  593 
  594  21.10.2015
  595   - move some code into runtime extensions
  596 
  597  18.10.2015
  598   - optimize filepath normalization
  599   - rework of template inheritance
  600   - speed and size optimizations
  601   - bugfix under HHVM temporary cache file must only be created when caches template was updated
  602   - fix compiled code for new {block} assign attribute
  603   - update code generated by template function call handler
  604 
  605  18.09.2015
  606   - bugfix {if $foo instanceof $bar} failed to compile if 2nd value is a variable https://github.com/smarty-php/smarty/issues/92
  607 
  608  17.09.2015
  609   - bugfix {foreach} first attribute was not correctly reset since commit 05a8fa2 of 02.08.2015 https://github.com/smarty-php/smarty/issues/90
  610 
  611  16.09.2015
  612   - update compiler by moving no longer needed properties, code optimizations and other
  613 
  614  14.09.2015
  615   - optimize autoloader
  616   - optimize subtemplate handling
  617   - update template inheritance processing
  618   - move code of {call} processing back into Smarty_Internal_Template class
  619   - improvement invalidate OPCACHE for cleared compiled and cached template files (forum topic 25557)
  620   - bugfix unintended multiple debug windows (forum topic 25699)
  621 
  622  30.08.2015
  623   - size optimization move some runtime functions into extension
  624   - optimize inline template processing
  625   - optimization merge inheritance child and parent templates into one compiled template file
  626 
  627  29.08.2015
  628   - improvement convert template inheritance into runtime processing
  629   - bugfix {$smarty.block.parent} did always reference the root parent block https://github.com/smarty-php/smarty/issues/68
  630 
  631  23.08.2015
  632   - introduce Smarty::$resource_cache_mode and cache template object of {include} inside loop
  633   - load seldom used Smarty API methods dynamically to reduce memory footprint
  634   - cache template object of {include} if same template is included several times
  635   - convert debug console processing to object
  636   - use output buffers for better performance and less memory usage
  637   - optimize nocache hash processing
  638   - remove not really needed properties
  639   - optimize rendering
  640   - move caching to Smarty::_cache
  641   - remove properties with redundant content
  642   - optimize Smarty::templateExists()
  643   - optimize use_include_path processing
  644   - relocate properties for size optimization
  645   - remove redundant code
  646   - bugfix compiling super globals like {$smarty.get.foo} did fail in the master branch https://github.com/smarty-php/smarty/issues/77
  647 
  648  06.08.2015
  649   - avoid possible circular object references caused by parser/lexer objects
  650   - rewrite compileAll... utility methods
  651   - commit several  internal improvements
  652   - bugfix Smarty failed when compile_id did contain "|"
  653 
  654  03.08.2015
  655   - rework clear cache methods
  656   - bugfix compileAllConfig() was broken since 3.1.22 because of the changes in config file processing
  657   - improve getIncludePath() to return directory if no file was given
  658 
  659  02.08.2015
  660   - optimization and code cleanup of {foreach} and {section} compiler
  661   - rework {capture} compiler
  662 
  663  01.08.2015
  664   - update DateTime object can be instance of DateTimeImmutable since PHP5.5 https://github.com/smarty-php/smarty/pull/75
  665   - improvement show resource type and start of template source instead of uid on eval: and string: resource (forum topic 25630)
  666 
  667  31.07.2015
  668   - optimize {foreach} and {section} compiler
  669 
  670  29.07.2015
  671   - optimize {section} compiler for speed and size of compiled code
  672 
  673  28.07.2015
  674   - update for PHP 7 compatibility
  675 
  676  26.07.2015
  677   - improvement impement workaround for HHVM PHP incompatibillity https://github.com/facebook/hhvm/issues/4797
  678 
  679  25.07.2015
  680   - bugfix parser did hang on text starting <?something https://github.com/smarty-php/smarty/issues/74
  681 
  682  20.07.2015
  683   - bugfix config files got recompiled on each request
  684   - improvement invalidate PHP 5.5 opcache for recompiled and cached templates  https://github.com/smarty-php/smarty/issues/72
  685 
  686  12.07.2015
  687   - optimize {extends} compilation
  688 
  689  10.07.2015
  690   - bugfix force file: resource in demo resource.extendsall.php
  691 
  692  08.07.2015
  693   - bugfix convert each word of class names to ucfirst in in compiler. (forum topic 25588)
  694 
  695  07.07.2015
  696   - improvement allow fetch() or display() called on a template object to get output from other template
  697      like $template->fetch('foo.tpl') https://github.com/smarty-php/smarty/issues/70
  698   - improvement Added $limit parameter to regex_replace modifier #71
  699   - new feature multiple indices on file: resource
  700 
  701  06.07.2015
  702   - optimize {block} compilation
  703   - optimization get rid of __get and __set in source object
  704 
  705  01.07.2015
  706   - optimize compile check handling
  707   - update {foreach} compiler
  708   - bugfix debugging console did not display string values containing \n, \r or \t correctly https://github.com/smarty-php/smarty/issues/66
  709   - optimize source resources
  710 
  711  28.06.2015
  712   - move $smarty->enableSecurity() into Smarty_Security class
  713   - optimize security isTrustedResourceDir()
  714   - move auto load filter methods into extension
  715   - move $smarty->getTemplateVars() into extension
  716   - move getStreamVariable() into extension
  717   - move $smarty->append() and $smarty->appendByRef() into extension
  718   - optimize autoloader
  719   - optimize file path normalization
  720   - bugfix PATH_SEPARATOR was replaced by mistake in autoloader
  721   - remove redundant code
  722 
  723  27.06.2015
  724   - bugfix resolve naming conflict between custom Smarty delimiter '<%' and PHP ASP tags https://github.com/smarty-php/smarty/issues/64
  725   - update $smarty->_realpath for relative path not starting with './'
  726   - update Smarty security with new realpath handling
  727   - update {include_php} with new realpath handling
  728   - move $smarty->loadPlugin() into extension
  729   - minor compiler optimizations
  730   - bugfix allow function plugins with name ending with 'close' https://github.com/smarty-php/smarty/issues/52
  731   - rework of $smarty->clearCompiledTemplate() and move it to its own extension
  732 
  733  19.06.2015
  734   - improvement allow closures as callback at $smarty->registerFilter() https://github.com/smarty-php/smarty/issues/59
  735 
  736  ===== 3.1.27===== (18.06.2015)
  737  18.06.2015
  738   - bugfix another update on file path normalization failed on path containing something like "/.foo/" https://github.com/smarty-php/smarty/issues/56
  739 
  740  ===== 3.1.26===== (18.06.2015)
  741  18.06.2015
  742   - bugfix file path normalization failed on path containing something like "/.foo/" https://github.com/smarty-php/smarty/issues/56
  743 
  744  17.06.2015
  745   - bugfix calling a plugin with nocache option but no other attributes like {foo nocache} caused call to undefined function https://github.com/smarty-php/smarty/issues/55
  746 
  747  ===== 3.1.25===== (15.06.2015)
  748  15.06.2015
  749   - optimization of smarty_cachereource_keyvaluestore.php code
  750 
  751  14.06.2015
  752   - bugfix a relative sub template path could fail if template_dir path did contain /../ https://github.com/smarty-php/smarty/issues/50
  753   - optimization rework of path normalization
  754   - bugfix an output tag with variable, modifier followed by an operator like {$foo|modifier+1} did fail https://github.com/smarty-php/smarty/issues/53
  755 
  756  13.06.2015
  757   - bugfix a custom cache resource using smarty_cachereource_keyvaluestore.php did fail if php.ini mbstring.func_overload = 2 (forum topic 25568)
  758 
  759  11.06.2015
  760   - bugfix the lexer could hang on very large quoted strings (forum topic 25570)
  761 
  762  08.06.2015
  763   - bugfix using {$foo} as array index like $bar.{$foo} or in double quoted string like "some {$foo} thing" failed https://github.com/smarty-php/smarty/issues/49
  764 
  765  04.06.2015
  766   - bugfix possible error message on unset() while compiling {block} tags https://github.com/smarty-php/smarty/issues/46
  767 
  768  01.06.2015
  769   - bugfix <?xml ... ?> including template variables broken  since 3.1.22 https://github.com/smarty-php/smarty/issues/47
  770 
  771  27.05.2015
  772   - bugfix {include} with variable file name must not create by default individual cache file (since 3.1.22) https://github.com/smarty-php/smarty/issues/43
  773 
  774  24.05.2015
  775   - bugfix if condition string 'neq' broken due to a typo https://github.com/smarty-php/smarty/issues/42
  776 
  777  ===== 3.1.24===== (23.05.2015)
  778  23.05.2015
  779   - improvement on php_handling to allow very large PHP sections, better error handling
  780   - improvement allow extreme large comment sections (forum 25538)
  781 
  782  21.05.2015
  783   - bugfix broken PHP 5.2 compatibility when compiling <?php tags https://github.com/smarty-php/smarty/issues/40
  784   - bugfix named {foreach} comparison like $smarty.foreach.foobar.index > 1 did compile into wrong code https://github.com/smarty-php/smarty/issues/41
  785 
  786  19.05.2015
  787   - bugfix compiler did overwrite existing variable value when setting the nocache attribute https://github.com/smarty-php/smarty/issues/39
  788   - bugfix output filter trimwhitespace could run into the pcre.backtrack_limit on large output (code.google issue 220)
  789   - bugfix compiler could run into the pcre.backtrack_limit on larger comment or {php} tag sections (forum 25538)
  790 
  791  18.05.2015
  792   - improvement introduce shortcuts in lexer/parser rules for most frequent terms for higher
  793     compilation speed
  794 
  795  16.05.2015
  796   - bugfix {php}{/php} did work just for single lines https://github.com/smarty-php/smarty/issues/33
  797   - improvement remove not needed ?><?php transitions from compiled code
  798   - improvement reduce number of lexer tokens on operators and if conditions
  799   - improvement higher compilation speed by modified lexer/parser generator at "smarty/smarty-lexer"
  800 
  801  13.05.2015
  802   - improvement remove not needed ?><?php transitions from compiled code
  803   - improvement of debugging:
  804       - use fresh Smarty object to display the debug console because of possible problems when the Smarty
  805         was extended or Smarty properties had been modified in the class source
  806       - display Smarty version number
  807       - Truncate lenght of Origin display and extend strin value display to 80 character
  808   - bugfix in Smarty_Security  'nl2br' should be a trusted modifier, not PHP function (code.google issue 223)
  809 
  810  12.05.2015
  811   - bugfix {$smarty.constant.TEST} did fail  on undefined constant https://github.com/smarty-php/smarty/issues/28
  812   - bugfix access to undefined config variable like {#undef#} did fail https://github.com/smarty-php/smarty/issues/29
  813   - bugfix in nested {foreach} saved item attributes got overwritten https://github.com/smarty-php/smarty/issues/33
  814 
  815  ===== 3.1.23 ===== (12.05.2015)
  816  12.05.2015
  817   - bugfix of smaller performance issue introduce in 3.1.22 when caching is enabled
  818   - bugfix missig entry for smarty-temmplate-config in autoloader
  819 
  820  ===== 3.1.22 ===== tag was deleted because 3.1.22 did fail caused by the missing entry for smarty-temmplate-config in autoloader
  821  10.05.2015
  822   - bugfix custom cache resource did not observe compile_id and cache_id when $cache_locking == true
  823   - bugfix cache lock was not handled correctly after timeout when $cache_locking == true
  824   - improvement added constants for $debugging
  825 
  826  07.05.2015
  827   - improvement of the debugging console. Read NEW_FEATURES.txt
  828   - optimization of resource class loading
  829 
  830  06.05.2015
  831   - bugfix in 3.1.22-dev cache resource must not be loaded for subtemplates
  832   - bugfix/improvement in 3.1.22-dev cache locking did not work as expected
  833 
  834  05.05.2015
  835   - optimization on cache update when main template is modified
  836   - optimization move <?php ?> handling from parser to new compiler module
  837 
  838  05.05.2015
  839   - bugfix code could be messed up when {tags} are used in multiple attributes https://github.com/smarty-php/smarty/issues/23
  840 
  841  04.05.2015
  842   - bugfix Smarty_Resource::parseResourceName incompatible with Google AppEngine (https://github.com/smarty-php/smarty/issues/22)
  843   - improvement use is_file() checks to avoid errors suppressed by @ which could still cause problems (https://github.com/smarty-php/smarty/issues/24)
  844 
  845  28.04.2015
  846   - bugfix plugins of merged subtemplates not loaded in 3.1.22-dev (forum topic 25508) 2nd fix
  847 
  848  28.04.2015
  849   - bugfix plugins of merged subtemplates not loaded in 3.1.22-dev (forum topic 25508)
  850 
  851  23.04.2015
  852   - bugfix a nocache template variable used as parameter at {insert} was by mistake cached
  853 
  854  20.04.2015
  855   - bugfix at a template function containing nocache code a parmeter could overwrite a template variable of same name
  856 
  857  27.03.2015
  858   - bugfix Smarty_Security->allow_constants=false; did also disable true, false and null (change of 16.03.2015)
  859   - improvement added a whitelist for trusted constants to security Smarty_Security::$trusted_constants (forum topic 25471)
  860 
  861  20.03.2015
  862   - bugfix make sure that function properties get saved only in compiled files containing the fuction definition {forum topic 25452}
  863   - bugfix correct update of global variable values on exit of template functions. (reported under Smarty Developers)
  864 
  865  16.03.2015
  866  - bugfix  problems with {function}{/function} and {call} tags in different subtemplate cache files {forum topic 25452}
  867  - bugfix  Smarty_Security->allow_constants=false; did not disallow direct usage of defined constants like {SMARTY_DIR} {forum topic 25457}
  868  - bugfix  {block}{/block} tags did not work inside double quoted strings https://github.com/smarty-php/smarty/issues/18
  869 
  870 
  871  15.03.2015
  872  - bugfix  $smarty->compile_check must be restored before rendering of a just updated cache file {forum 25452}
  873 
  874  14.03.2015
  875  - bugfix  {nocache}  {/nocache} tags corrupted code when used within a nocache section caused by a nocache template variable.
  876 
  877  - bugfix  template functions defined with {function} in an included subtemplate could not be called in nocache
  878            mode with {call... nocache} if the subtemplate had it's own cache file {forum 25452}
  879 
  880  10.03.2015
  881  - bugfix {include ... nocache} whith variable file or compile_id attribute was not executed in nocache mode.
  882 
  883  12.02.2015
  884  - bugfix multiple Smarty::fetch() of same template when $smarty->merge_compiled_includes = true; could cause function already defined error
  885 
  886  11.02.2015
  887  - bugfix recursive {includes} did create E_NOTICE message when $smarty->merge_compiled_includes = true; (github issue #16)
  888 
  889  22.01.2015
  890  - new feature security can now control access to static methods and properties
  891                 see also NEW_FEATURES.txt
  892 
  893  21.01.2015
  894  - bugfix clearCompiledTemplates(), clearAll() and clear() could try to delete whole drive at wrong path permissions because realpath() fail (forum 25397)
  895  - bugfix 'self::' and 'parent::' was interpreted in template syntax as static class
  896 
  897  04.01.2015
  898  - push last weeks changes to github
  899 
  900  - different optimizations
  901  - improvement automatically create different versions of compiled templates and config files depending
  902    on property settings.
  903  - optimization restructure template processing by moving code into classes it better belongs to
  904  - optimization restructure config file processing
  905 
  906  31.12.2014
  907  - bugfix use function_exists('mb_get_info') for setting Smarty::$_MBSTRING.
  908    Function mb_split could be overloaded depending on php.ini mbstring.func_overload
  909 
  910 
  911  29.12.2014
  912  - new feature security can now limit the template nesting level by property $max_template_nesting
  913                 see also NEW_FEATURES.txt (forum 25370)
  914 
  915  29.12.2014
  916  - new feature security can now disable special $smarty variables listed in property $disabled_special_smarty_vars
  917                 see also NEW_FEATURES.txt (forum 25370)
  918 
  919  27.12.2014
  920   - bugfix clear internal _is_file_cache when plugins_dir was modified
  921 
  922  13.12.2014
  923   - improvement optimization of lexer and parser resulting in a up to 30% higher compiling speed
  924 
  925  11.12.2014
  926   - bugfix resolve parser ambiguity between constant print tag {CONST} and other smarty tags after change of 09.12.2014
  927 
  928  09.12.2014
  929   - bugfix variables $null, $true and $false did not work after the change of 12.11.2014 (forum 25342)
  930   - bugfix call of template function by a variable name did not work after latest changes (forum 25342)
  931 
  932  23.11.2014
  933   - bugfix a plugin with attached modifier could fail if the tag was immediately followed by another Smarty tag (since 3.1.21) (forum 25326)
  934 
  935  13.11.2014
  936   - improvement move autoload code into Autoloader.php. Use Composer autoloader when possible
  937 
  938  12.11.2014
  939  - new feature added support of namespaces to template code
  940 
  941  08.11.2014 - 10.11.2014
  942  - bugfix subtemplate called in nocache mode could be called with wrong compile_id when it did change on one of the calling templates
  943  - improvement add code of template functions called in nocache mode dynamically to cache file (related to bugfix of 01.11.2014)
  944  - bugfix Debug Console did not include all data from merged compiled subtemplates
  945 
  946  04.11.2014
  947  - new feature $smarty->debugging = true; => overwrite existing Debug Console window (old behaviour)
  948                $smarty->debugging = 2; => individual Debug Console window by template name
  949 
  950  03.11.2014
  951  - bugfix Debug Console did not show included subtemplates since 3.1.17 (forum 25301)
  952  - bugfix Modifier debug_print_var did not limit recursion or prevent recursive object display at Debug Console
  953     (ATTENTION: parameter order has changed to be able to specify maximum recursion)
  954  - bugfix Debug consol did not include subtemplate information with $smarty->merge_compiled_includes = true
  955  - improvement The template variables are no longer displayed as objects on the Debug Console
  956  - improvement $smarty->createData($parent = null, $name = null) new optional name parameter for display at Debug Console
  957  - addition of some hooks for future extension of Debug Console
  958 
  959  01.11.2014
  960  - bugfix and enhancement on subtemplate {include} and template {function} tags.
  961    * Calling a template which has a nocache section could fail if it was called from a cached and a not cached subtemplate.
  962    * Calling the same subtemplate cached and not cached with the $smarty->merge_compiled_includes enabled could cause problems
  963    * Many smaller related changes
  964 
  965  30.10.2014
  966  - bugfix access to class constant by object like {$object::CONST} or variable class name {$class::CONST} did not work (forum 25301)
  967 
  968  26.10.2014
  969  - bugfix E_NOTICE message was created during compilation when ASP tags '<%' or '%>' are in template source text
  970  - bugfix merge_compiled_includes option failed when caching  enables and same subtemplate was included cached and not cached
  971 
  972  ===== 3.1.21 ===== (18.10.2014)
  973  18.10.2014
  974   - composer moved to github
  975 
  976  17.10.2014
  977  - bugfix on $php_handling security and optimization of smarty_internal_parsetree (Thue Kristensen)
  978 
  979  16.10.2014
  980  - bugfix composer.json update
  981 
  982  15.10.2014
  983  - bugfix calling a new created cache file with fetch() and Smarty::CACHING_LIFETIME_SAVED multiple times did fail (forum 22350)
  984 
  985  14.10.2014
  986  - bugfix any tag placed within "<script language=php>" will throw a security exception to close all thinkable holes
  987  - bugfix classmap in root composer.json should start at "libs/..."
  988  - improvement cache is_file(file_exists) results of loadPlugin() to avoid unnecessary calls during compilation (Issue 201}
  989 
  990  12.10.2014
  991  - bugfix a comment like "<script{*foo*} language=php>" bypassed $php_handling checking (Thue Kristensen)
  992  - bugfix change of 08.10.2014 could create E_NOTICE meassage when using "<?php" tags
  993  - bugfix "<script language=php>" with $php_handling PHP_PASSTHRU was executed in {nocache} sections
  994 
  995  ===== 3.1.20 ===== (09.10.2014)
  996  08.10.2014
  997  - bugfix security mode of "<script language=php>" must be controlled by $php_handling property (Thue Kristensen)
  998 
  999  01.10.2014
 1000  - bugfix template resource of inheritance blocks could get invalid if the default resource type is not 'file'(Issue 202)
 1001  - bugfix existing child {block} tag must override parent {block} tag append / prepend setting (topic 25259)
 1002 
 1003  02.08.2014
 1004  - bugfix modifier wordwrap did output break string wrong if first word was exceeding length with cut = true (topic 25193)
 1005 
 1006  24.07.2014
 1007  - bugfix cache clear when cache folder does not exist
 1008 
 1009  16.07.2014
 1010  - enhancement remove BOM automatically from template source (topic 25161)
 1011 
 1012  04.07.2014
 1013  - bugfix the bufix of 02.06.2014 broke correct handling of child templates with same name but different template folders in extends resource (issue 194 and topic 25099)
 1014 
 1015  ===== 3.1.19 ===== (30.06.2014)
 1016  20.06.2014
 1017  - bugfix template variables could not be passed as parameter in {include} when the include was in a {nocache} section (topic 25131)
 1018 
 1019  17.06.2014
 1020  - bugfix large template text of some charsets could cause parsing errors (topic 24630)
 1021 
 1022  08.06.2014
 1023  - bugfix registered objects did not work after spelling fixes of 06.06.2014
 1024  - bugfix {block} tags within {literal} .. {/literal} got not displayed correctly (topic 25024)
 1025  - bugfix UNC WINDOWS PATH like "\\psf\path\to\dir" did not work as template directory (Issue 192)
 1026  - bugfix {html_image} security check did fail on files relative to basedir (Issue 191)
 1027 
 1028  06.06.2014
 1029  - fixed PHPUnit outputFilterTrimWhitespaceTests.php assertion of test result
 1030  - fixed spelling, PHPDoc , minor errors, code cleanup
 1031 
 1032  02.06.2014
 1033  - using multiple cwd with relative template dirs could result in identical compiled file names. (issue 194 and topic 25099)
 1034 
 1035  19.04.2014
 1036  - bugfix calling createTemplate(template, data) with empty data array caused notice of array to string conversion (Issue 189)
 1037  - bugfix clearCompiledTemplate() did not delete files on WINDOWS when a compile_id was specified
 1038 
 1039  18.04.2014
 1040  - revert bugfix of 5.4.2014 because %-e date format is not supported on all operating systems
 1041 
 1042  ===== 3.1.18 ===== (07.04.2014)
 1043  06.04.2014
 1044  - bugfix template inheritance fail when using custom resource after patch of 8.3.2014 (Issue 187)
 1045  - bugfix update of composer file (Issue 168 and 184)
 1046 
 1047  05.04.2014
 1048  - bugfix default date format leads to extra spaces when displaying dates with single digit days (Issue 165)
 1049 
 1050  26.03.2014
 1051  - bugfix Smart_Resource_Custom should not lowercase the resource name (Issue 183)
 1052 
 1053  24.03.2014
 1054  - bugfix using a {foreach} property like @iteration could fail when used in inheritance parent templates (Issue 182)
 1055 
 1056  20.03.2014
 1057  - bugfix $smarty->auto_literal and mbsting.func_overload 2, 6 or 7 did fail (forum topic 24899)
 1058 
 1059  18.03.2014
 1060  - revert change of 17.03.2014
 1061 
 1062 17.03.2014
 1063  - bugfix $smarty->auto_literal and mbsting.func_overload 2, 6 or 7 did fail (forum topic 24899)
 1064 
 1065  15.03.2014
 1066  - bugfix Smarty_CacheResource_Keyvaluestore did use different keys on read/writes and clearCache() calls (Issue 169)
 1067 
 1068  13.03.2014
 1069  - bugfix clearXxx() change of 27.1.2014 did not work when specifing cache_id or compile_id  (forum topic 24868 and 24867)
 1070 
 1071  ===== 3.1.17 =====
 1072  08.03.2014
 1073  - bugfix relative file path {include} within {block} of child templates did throw exception on first call (Issue 177)
 1074 
 1075  17.02.2014
 1076  - bugfix Smarty failed when executing PHP on HHVM (Hip Hop 2.4) because uniqid('',true) does return string with ',' (forum topic 20343)
 1077 
 1078  16.02.2014
 1079  - bugfix a '//' or '\\' in template_dir path could produce wrong path on relative filepath in {include} (Issue 175)
 1080 
 1081  05.02.2014
 1082  - bugfix shared.literal_compiler_param.php did throw an exception when literal did contain a '-' (smarty-developers group)
 1083 
 1084  27.01.2014
 1085  - bugfix $smarty->debugging = true; did show the variable of the $smarty object not the variables used in display() call (forum topic 24764)
 1086  - bugfix clearCompiledTemplate(), clearAll() and clear() should use realpath to avoid possible exception from RecursiveDirectoryIterator (Issue 171)
 1087 
 1088  26.01.2014
 1089  - bugfix  undo block nesting checks for {nocache} for reasons like forum topic 23280 (forum topic 24762)
 1090 
 1091  18.01.2014
 1092  - bugfix the compiler did fail when using template inheritance and recursive {include} (smarty-developers group)
 1093 
 1094  11.01.2014
 1095  - bugfix "* }" (spaces before right delimiter) was interpreted by mistake as comment end tag (Issue 170)
 1096  - internals  content cache should be clear when updating cache file
 1097 
 1098  08.01.2014
 1099  - bugfix Smarty_CacheResource_Custom did not handle template resource type specifications on clearCache() calls (Issue 169)
 1100  - bugfix SmartyBC.class.php should use require_once to load Smarty.class.php (forum topic 24683)
 1101 
 1102  ===== 3.1.16 =====
 1103  15.12.2013
 1104  - bugfix {include} with {block} tag handling (forum topic 24599, 24594, 24682) (Issue 161)
 1105    Read 3.1.16_RELEASE_NOTES for more details
 1106  - enhancement additional debug output at $smarty->_parserdebug = true;
 1107 
 1108  07.11.2013
 1109  - bugfix too restrictive handling of {include} within {block} tags. 3.1.15 did throw errors where 3.1.14 did not (forum topic 24599)
 1110  - bugfix compiler could fail if PHP mbstring.func_overload is enabled  (Issue 164)
 1111 
 1112  28.10.2013
 1113  - bugfix variable resource name at custom resource plugin did not work within {block} tags (Issue 163)
 1114  - bugfix notice "Trying to get property of non-object" removed (Issue 163)
 1115  - bugfix correction of modifier capitalize fix from 3.10.2013  (issue 159)
 1116  - bugfix multiple {block}s with same name in parent did not work (forum topic 24631)
 1117 
 1118  20.10.2013
 1119  - bugfix a variable file name at {extends} tag did fail (forum topic 24618)
 1120 
 1121  14.10.2013
 1122  - bugfix yesterdays fix could result in an undefined variable
 1123 
 1124  13.10.2013
 1125  - bugfix variable names on {include} in template inheritance did unextepted error message (forum topic 24594) (Issue 161)
 1126 .- bugfix relative includes with same name like {include './foo.tpl'} from different folder failed (forum topic 24590)(Issue 161)
 1127 
 1128  04.10.2013
 1129  - bugfix variable file names at {extends} had been disbabled by mistake with the rewrite of
 1130    template inheritance of 24.08.2013   (forum topic 24585)
 1131 
 1132 03.10.2013
 1133  - bugfix loops using modifier capitalize did eat up memory (issue 159)
 1134 
 1135  ===== Smarty 3.1.15 =====
 1136 01.10.2013
 1137  - use current delimiters in compiler error messages (issue 157)
 1138  - improvement on performance when using error handler and multiple template folders (issue 152)
 1139 
 1140 17.09.2013
 1141  - improvement added patch for additional SmartyCompilerException properties for better access to scource information (forum topic 24559)
 1142 
 1143 16.09.2013
 1144  - bugfix recompiled templates did not show on first request with zend opcache cache (forum topic 24320)
 1145 
 1146 13.09.2013
 1147  - bugfix html_select_time defaulting error for the Meridian dropdown (forum topic 24549)
 1148 
 1149 09.09.2012
 1150 - bugfix incorrect compiled code with array(object,method) callback at registered Variable Filter (forum topic 24542)
 1151 
 1152 27.08.2013
 1153 - bugfix delimiter followed by linebreak did not work as auto literal after update from 24.08.2013 (forum topic 24518)
 1154 
 1155 24.08.2013
 1156 - bugfix and enhancement
 1157   Because several recent problems with template inheritance the {block} tag compiler has been rewriten
 1158    - Error messages shown now the correct child template file and line number
 1159    - The compiler could fail on some larger UTF-8 text block (forum topic 24455)
 1160    - The {strip} tag can now be placed outside {block} tags in child templates (forum topic 24289)
 1161 - change SmartyException::$escape  is now false by default
 1162 - change PHP traceback has been remove for SmartyException and SmartyCompilerException
 1163 
 1164 14.08.2013
 1165 - bugfix compiled filepath of config file did not observe different config_dir (forum topic 24493)
 1166 
 1167 13.08.2013
 1168 - bugfix the internal resource cache did not observe config_dir changes (forum topic 24493)
 1169 
 1170 12.08.2013
 1171 - bugfix internal $tmpx variables must be unique over all inheritance templates (Issue 149)
 1172 
 1173 10.08.2013
 1174 - bugfix a newline was eaten when a <?xml ... ?> was passed by a Smarty variable and caching was enabled (forum topic 24482)
 1175 
 1176 29.07.2013
 1177 - bugfix headers already send warning thrown when using 'SMARTY_DEBUG=on' from URL (Issue 148)
 1178 
 1179 27.07.2013
 1180 - enhancement allow access to properties of registered opjects for Smarty2 BC (forum topic 24344)
 1181 
 1182 26.07.2013
 1183 - bugfix template inheritance nesting problem (forum topic 24387)
 1184 
 1185 15.7.2013
 1186 - update code generated by PSR-2 standards fixer which introduced PHP 5.4 incompatibilities of 14.7.2013
 1187 
 1188 14.7.2013
 1189 - bugfix increase of internal maximum parser stacksize to allow more complex tag code {forum topic 24426}
 1190 - update for PHP 5.4 compatibility
 1191 - reformat source to PSR-2 standard
 1192 
 1193 12.7.2013
 1194 - bugfix Do not remove '//' from file path at normalization (Issue 142)
 1195 
 1196 2.7.2013
 1197 - bugfix trimwhitespace would replace captured items in wrong order (forum topic 24387)
 1198 
 1199 ===== Smarty-3.1.14 =====
 1200 27.06.2013
 1201 - bugfix removed PHP 5.5 deprecated preg_replace /e option in modifier capitalize (forum topic 24389)
 1202 
 1203 17.06.2013
 1204 - fixed spelling in sources and documentation (from smarty-developers forum Veres Lajos)
 1205 - enhancement added constant SMARTY::CLEAR_EXPIRED for the change of 26.05.2013 (forum topic 24310)
 1206 - bugfix added smarty_security.php to composer.json (Issue 135)
 1207 
 1208 26.05.2013
 1209 - enhancement an expire_time of -1 in clearCache() and clearAllCache() will delete outdated cache files
 1210   by their individual cache_lifetime used at creation (forum topic 24310)
 1211 
 1212 21.05.2013
 1213 - bugfix modifier strip_tags:true was compiled into wrong code (Forum Topic 24287)
 1214 - bugfix /n after ?> in Smarty.class.php did start output buffering (Issue 138)
 1215 
 1216 25.04.2013
 1217 - bugfix escape and wordrap modifier could be compiled into wrong code when used in {nocache}{/nocache}
 1218   section but caching is disabled  (Forum Topic 24260)
 1219 
 1220 05.04.2013
 1221 - bugfix post filter must not run when compiling inheritance child blocks (Forum Topic 24094)
 1222 - bugfix after the fix for Issue #130 compiler exceptions got double escaped (Forum Topic 24199)
 1223 
 1224 28.02.2013
 1225 - bugfix nocache blocks could be lost when using CACHING_LIFETIME_SAVED (Issue #133)
 1226 - bugfix Compile ID gets nulled when compiling child blocks (Issue #134)
 1227 
 1228 
 1229 24.01.2013
 1230 - bugfix wrong tag type in smarty_internal_templatecompilerbase.php could cause wrong plugin search order (Forum Topic 24028)
 1231 
 1232 ===== Smarty-3.1.13 =====
 1233 13.01.2013
 1234 - enhancement allow to disable exception message escaping by SmartyException::$escape = false;  (Issue #130)
 1235 
 1236 09.01.2013
 1237 - bugfix compilation did fail when a prefilter did modify an {extends} tag c
 1238 - bugfix template inheritance could fail if nested {block} tags in childs did contain {$smarty.block.child} (Issue #127)
 1239 - bugfix template inheritance could fail if {block} tags in childs did have similar name as used plugins (Issue #128)
 1240 - added abstract method declaration doCompile() in Smarty_Internal_TemplateCompilerBase (Forum Topic 23969)
 1241 
 1242 06.01.2013
 1243 - Allow '://' URL syntax in template names of stream resources  (Issue #129)
 1244 
 1245 27.11.2012
 1246 - bugfix wrong variable usage in smarty_internal_utility.php (Issue #125)
 1247 
 1248 26.11.2012
 1249 - bugfix global variable assigned within template function are not seen after template function exit (Forum Topic 23800)
 1250 
 1251 24.11.2012
 1252 - made SmartyBC loadable via composer (Issue #124)
 1253 
 1254 20.11.2012
 1255 - bugfix assignGlobal() called from plugins did not work (Forum Topic 23771)
 1256 
 1257 13.11.2012
 1258 - adding attribute "strict" to html_options, html_checkboxes, html_radios to only print disabled/readonly attributes if their values are true or "disabled"/"readonly" (Issue #120)
 1259 
 1260 01.11.2012
 1261 - bugfix muteExcpetedErrors() would screw up for non-readable paths (Issue #118)
 1262 
 1263 ===== Smarty-3.1.12  =====
 1264 14.09.2012
 1265 - bugfix template inheritance failed to compile with delimiters {/ and /} (Forum Topic 23008)
 1266 
 1267 11.09.2012
 1268 - bugfix escape Smarty exception messages to avoid possible script execution
 1269 
 1270 10.09.2012
 1271 - bugfix tag option flags and shorttag attributes did not work when rdel started with '=' (Forum Topic 22979)
 1272 
 1273 31.08.2012
 1274 - bugfix resolving relative paths broke in some circumstances (Issue #114)
 1275 
 1276 22.08.2012
 1277 - bugfix test MBString availability through mb_split, as it could've been compiled without regex support (--enable-mbregex).
 1278   Either we get MBstring's full package, or we pretend it's not there at all.
 1279 
 1280 21.08.2012
 1281 - bugfix $auto_literal = false did not work with { block} tags in child templates
 1282   (problem was reintroduced after fix in 3.1.7)(Forum Topic 20581)
 1283 
 1284 17.08.2012
 1285 - bugfix compiled code of nocache sections could contain wrong escaping (Forum Topic 22810)
 1286 
 1287 15.08.2012
 1288 - bugfix template inheritance did produce wrong code if subtemplates with {block} was
 1289   included several times (from smarty-developers forum)
 1290 
 1291 14.08.2012
 1292 - bugfix PHP5.2 compatibility compromised by SplFileInfo::getBasename() (Issue 110)
 1293 
 1294 01.08.2012
 1295 - bugfix avoid PHP error on $smarty->configLoad(...) with invalid section specification (Forum Topic 22608)
 1296 
 1297 30.07.2012
 1298 -bugfix {assign} in a nocache section should not overwrite existing variable values
 1299    during compilation (issue 109)
 1300 
 1301 28.07.2012
 1302 - bugfix array access of config variables did not work (Forum Topic 22527)
 1303 
 1304 19.07.2012
 1305 - bugfix the default plugin handler did create wrong compiled code for static class methods
 1306   from external script files (issue 108)
 1307 
 1308 ===== Smarty-3.1.11 =====
 1309 30.06.2012
 1310 - bugfix {block.. hide} did not work as nested child (Forum Topic 22216)
 1311 
 1312 25.06.2012
 1313 - bugfix the default plugin handler did not allow static class methods for modifier (issue 85)
 1314 
 1315 24.06.2012
 1316 - bugfix escape modifier support for PHP < 5.2.3 (Forum Topic 21176)
 1317 
 1318 11.06.2012
 1319 - bugfix the patch for Topic 21856 did break tabs between tag attributes (Forum Topic 22124)
 1320 
 1321 ===== Smarty-3.1.10  =====
 1322 09.06.2012
 1323 - bugfix the compiler did ignore registered compiler plugins for closing tags (Forum Topic 22094)
 1324 - bugfix the patch for Topic 21856 did break multiline tags (Forum Topic 22124)
 1325 
 1326 ===== Smarty-3.1.9 =====
 1327 07.06.2012
 1328 - bugfix fetch() and display() with relative paths (Issue 104)
 1329 - bugfix treat "0000-00-00" as 0 in modifier.date_format (Issue 103)
 1330 
 1331 24.05.2012
 1332 - bugfix Smarty_Internal_Write_File::writeFile() could cause race-conditions on linux systems (Issue 101)
 1333 - bugfix attribute parameter names of plugins may now contain also "-"  and ":"  (Forum Topic 21856)
 1334 - bugfix add compile_id to cache key of of source (Issue 97)
 1335 
 1336 22.05.2012
 1337 - bugfix recursive {include} within {section} did fail (Smarty developer group)
 1338 
 1339 12.05.2012
 1340 - bugfix {html_options} did not properly escape values (Issue 98)
 1341 
 1342 03.05.2012
 1343 - bugfix make HTTP protocall version variable (issue 96)
 1344 
 1345 02.05.2012
 1346 - bugfix  {nocache}{block}{plugin}... did produce wrong compiled code when caching is disabled (Forum Topic 21572, issue 95)
 1347 
 1348 12.04.2012
 1349 - bugfix Smarty did eat the linebreak after the <?xml...?> closing tag (Issue 93)
 1350 - bugfix concurrent cache updates could create a warning (Forum Topic 21403)
 1351 
 1352 08.04.2012
 1353 - bugfix "\\" was not escaped correctly when generating nocache code (Forum Topic 21364)
 1354 
 1355 30.03.2012
 1356 - bugfix template inheritance did  not throw exception when a parent template was deleted (issue 90)
 1357 
 1358 27.03.2012
 1359 - bugfix prefilter did run multiple times on inline subtemplates compiled into several main templates (Forum Topic 21325)
 1360 - bugfix implement Smarty2's behaviour of variables assigned by reference in SmartyBC. {assign} will affect all references.
 1361   (issue 88)
 1362 
 1363 21.03.2012
 1364 - bugfix compileAllTemplates() and compileAllConfig() did not return the number of compiled files (Forum Topic 21286)
 1365 
 1366 13.03.2012
 1367 - correction of yesterdays bugfix (Forum Topic 21175 and 21182)
 1368 
 1369 12.03.2012
 1370 - bugfix a double quoted string of "$foo" did not compile into PHP "$foo" (Forum Topic 21175)
 1371 - bugfix template inheritance did set $merge_compiled_includes globally true
 1372 
 1373 03.03.2012
 1374 - optimization of compiling speed when same modifier was used several times
 1375 
 1376 02.03.2012
 1377 - enhancement the default plugin handler can now also resolve undefined modifier (Smarty::PLUGIN_MODIFIER)
 1378   (Issue 85)
 1379 
 1380 ===== Smarty-3.1.8  =====
 1381 19.02.2012
 1382 - bugfix {include} could result in a fatal error if used in appended or prepended nested {block} tags
 1383   (reported by mh and Issue 83)
 1384 - enhancement added Smarty special variable $smarty.template_object to return the current template object (Forum Topic 20289)
 1385 
 1386 
 1387 07.02.2012
 1388 - bugfix increase entropy of internal function names in compiled and cached template files (Forum Topic 20996)
 1389 - enhancement cacheable parameter added to default plugin handler, same functionality as in registerPlugin (request by calguy1000)
 1390 
 1391 06.02.2012
 1392 - improvement stream_resolve_include_path() added to Smarty_Internal_Get_Include_Path (Forum Topic 20980)
 1393 - bugfix fetch('extends:foo.tpl') always yielded $source->exists == true (Forum Topic 20980)
 1394 - added modifier unescape:"url", fix (Forum Topic 20980)
 1395 - improvement replaced some calls of preg_replace with str_replace (Issue 73)
 1396 
 1397 30.01.2012
 1398 - bugfix Smarty_Security internal $_resource_dir cache wasn't properly propagated
 1399 
 1400 27.01.2012
 1401 - bugfix Smarty did not a template name of "0" (Forum Topic 20895)
 1402 
 1403 20.01.2012
 1404 - bugfix typo in Smarty_Internal_Get_IncludePath did cause runtime overhead (Issue 74)
 1405 - improvment remove unneeded assigments (Issue 75 and 76)
 1406 - fixed typo in template parser
 1407 - bugfix output filter must not run before writing cache when template does contain nocache code (Issue 71)
 1408 
 1409 02.01.2012
 1410 - bugfix {block foo nocache} did not load plugins within child {block} in nocache mode (Forum Topic 20753)
 1411 
 1412 29.12.2011
 1413 - bugfix enable more entropy in Smarty_Internal_Write_File for "more uniqueness" and Cygwin compatibility (Forum Topic 20724)
 1414 - bugfix embedded quotes in single quoted strings did not compile correctly in {nocache} sections (Forum Topic 20730)
 1415 
 1416 28.12.2011
 1417 - bugfix Smarty's internal header code must be excluded from postfilters (issue 71)
 1418 
 1419 22.12.2011
 1420 - bugfix the new lexer of 17.12.2011 did fail if mbstring.func_overload != 0 (issue 70) (Forum Topic 20680)
 1421 - bugfix template inheritace did fail if mbstring.func_overload != 0 (issue 70) (Forum Topic 20680)
 1422 
 1423 20.12.2011
 1424 - bugfix template inheritance: {$smarty.block.child} in nested child {block} tags did not return
 1425   content after {$smarty.block.child} (Forum Topic 20564)
 1426 
 1427 ===== Smarty-3.1.7 =====
 1428 18.12.2011
 1429 - bugfix strings ending with " in multiline strings of config files failed to compile (issue #67)
 1430 - added chaining to Smarty_Internal_Templatebase
 1431 - changed unloadFilter() to not return a boolean in favor of chaining and API conformity
 1432 - bugfix unregisterObject() raised notice when object to unregister did not exist
 1433 - changed internals to use Smarty::$_MBSTRING ($_CHARSET, $_DATE_FORMAT) for better unit testing
 1434 - added Smarty::$_UTF8_MODIFIER for proper PCRE charset handling (Forum Topic 20452)
 1435 - added Smarty_Security::isTrustedUri() and Smarty_Security::$trusted_uri to validate
 1436   remote resource calls through {fetch} and {html_image} (Forum Topic 20627)
 1437 
 1438 17.12.2011
 1439 - improvement of compiling speed by new handling of plain text blocks in the lexer/parser (issue #68)
 1440 
 1441 16.12.2011
 1442 - bugfix the source exits flag and timestamp was not setup when template was in php include path (issue #69)
 1443 
 1444 9.12.2011
 1445 - bugfix {capture} tags around recursive {include} calls did throw exception (Forum Topic 20549)
 1446 - bugfix $auto_literal = false did not work with { block} tags in child templates (Forum Topic 20581)
 1447 - bugfix template inheritance: do not include code of {include} in overloaded {block} into compiled
 1448   parent template (Issue #66}
 1449 - bugfix template inheritance: {$smarty.block.child} in nested child {block} tags did not return expected
 1450   result (Forum Topic 20564)
 1451 
 1452 ===== Smarty-3.1.6  =====
 1453 30.11.2011
 1454 - bugfix is_cache() for individual cached subtemplates with $smarty->caching = CACHING_OFF did produce
 1455   an exception (Forum Topic 20531)
 1456 
 1457 29.11.2011
 1458 - bugfix added exception if the default plugin handler did return a not static callback (Forum Topic 20512)
 1459 
 1460 25.11.2011
 1461 - bugfix {html_select_date} and {html_slecet_time} did not default to current time if "time" was not specified
 1462   since r4432 (issue 60)
 1463 
 1464 24.11.2011
 1465 - bugfix a subtemplate later used as main template did use old variable values
 1466 
 1467 21.11.2011
 1468 - bugfix cache file could include unneeded modifier plugins under certain condition
 1469 
 1470 18.11.2011
 1471 - bugfix declare all directory properties private to map direct access to getter/setter also on extended Smarty class
 1472 
 1473 16.11.2011
 1474 - bugfix Smarty_Resource::load() did not always return a proper resource handler (Forum Topic 20414)
 1475 - added escape argument to html_checkboxes and html_radios (Forum Topic 20425)
 1476 
 1477 ===== Smarty-3.1.5  =====
 1478 14.11.2011
 1479 - bugfix allow space between function name and open bracket (forum topic 20375)
 1480 
 1481 09.11.2011
 1482 - bugfix different behaviour of uniqid() on cygwin. See https://bugs.php.net/bug.php?id=34908
 1483   (forum topic 20343)
 1484 
 1485 01.11.2011
 1486 - bugfix {if} and {while} tags without condition did not throw a SmartyCompilerException (Issue #57)
 1487 - bugfix multiline strings in config files could fail on longer strings (reopened Issue #55)
 1488 
 1489 22.10.2011
 1490 - bugfix smarty_mb_from_unicode() would not decode unicode-points properly
 1491 - bugfix use catch Exception instead UnexpectedValueException in
 1492   clearCompiledTemplate to be PHP 5.2 compatible
 1493 
 1494 21.10.2011
 1495 - bugfix apostrophe in plugins_dir path name failed (forum topic 20199)
 1496 - improvement sha1() for array keys longer than 150 characters
 1497 - add Smarty::$allow_ambiguous_resources to activate unique resource handling (Forum Topic 20128)
 1498 
 1499 20.10.2011
 1500 - @silenced unlink() in Smarty_Internal_Write_File since debuggers go haywire without it.
 1501 - bugfix Smarty::clearCompiledTemplate() threw an Exception if $cache_id was not present in $compile_dir when $use_sub_dirs = true.
 1502 - bugfix {html_select_date} and {html_select_time} did not properly handle empty time arguments (Forum Topic 20190)
 1503 - improvement removed unnecessary sha1()
 1504 
 1505 19.10.2011
 1506 - revert PHP4 constructor message
 1507 - fixed PHP4 constructor message
 1508 
 1509 ===== Smarty-3.1.4 =====
 1510 19.10.2011
 1511 - added exception when using PHP4 style constructor
 1512 
 1513 16.10.2011
 1514 - bugfix testInstall() did not propery check cache_dir and compile_dir
 1515 
 1516 15.10.2011
 1517 - bugfix Smarty_Resource and Smarty_CacheResource runtime caching (Forum Post 75264)
 1518 
 1519 14.10.2011
 1520 - bugfix unique_resource did not properly apply to compiled resources (Forum Topic 20128)
 1521 - add locking to custom resources (Forum Post 75252)
 1522 - add Smarty_Internal_Template::clearCache() to accompany isCached() fetch() etc.
 1523 
 1524 13.10.2011
 1525 - add caching for config files in Smarty_Resource
 1526 - bugfix disable of caching after isCached() call did not work (Forum Topic 20131)
 1527 - add concept unique_resource to combat potentially ambiguous template_resource values when custom resource handlers are used (Forum Topic 20128)
 1528 - bugfix multiline strings in config files could fail on longer strings (Issue #55)
 1529 
 1530 11.10.2011
 1531 - add runtime checks for not matching {capture}/{/capture} calls (Forum Topic 20120)
 1532 
 1533 10.10.2011
 1534 - bugfix variable name typo in {html_options} and {html_checkboxes} (Issue #54)
 1535 - bugfix <?xml> tag did create wrong output when caching enabled and the tag was in included subtemplate
 1536 - bugfix Smarty_CacheResource_mysql example was missing strtotime() calls
 1537 
 1538 ===== Smarty-3.1.3  =====
 1539 07.10.2011
 1540 - improvement removed html comments from {mailto} (Forum Topic 20092)
 1541 - bugfix testInstall() would not show path to internal plugins_dir (Forum Post 74627)
 1542 - improvement testInstall() now showing resolved paths and checking the include_path if necessary
 1543 - bugfix html_options plugin did not handle object values properly (Issue #49, Forum Topic 20049)
 1544 - improvement html_checkboxes and html_radios to accept null- and object values, and label_ids attribute
 1545 - improvement removed some unnecessary count()s
 1546 - bugfix parent pointer was not set when fetch() for other template was called on template object
 1547 
 1548 06.10.2011
 1549 - bugfix switch lexer internals depending on mbstring.func_overload
 1550 - bugfix start_year and end_year of {html_select_date} did not use current year as offset base (Issue #53)
 1551 
 1552 05.10.2011
 1553 - bugfix of problem introduced with r4342 by replacing strlen() with isset()
 1554 - add environment configuration issue with mbstring.func_overload Smarty cannot compensate for (Issue #45)
 1555 - bugfix nofilter tag option did not disable default modifier
 1556 - bugfix html_options plugin did not handle null- and object values properly (Issue #49, Forum Topic 20049)
 1557 
 1558 04.10.2011
 1559 - bugfix assign() in plugins called in subtemplates did change value also in parent template
 1560 - bugfix of problem introduced with r4342 on math plugin
 1561 - bugfix output filter should not run on individually cached subtemplates
 1562 - add unloadFilter() method
 1563 - bugfix has_nocache_code flag was not reset before compilation
 1564 
 1565 ===== Smarty-3.1.2  =====
 1566 03.10.2011
 1567 - improvement add internal $joined_template_dir property instead computing it on the fly several times
 1568 
 1569 01.10.2011
 1570 - improvement replaced most in_array() calls by more efficient isset() on array_flip()ed haystacks
 1571 - improvement replaced some strlen($foo) > 3 calls by isset($foo[3])
 1572 - improvement Smarty_Internal_Utility::clearCompiledTemplate() removed redundant strlen()s
 1573 
 1574 29.09.2011
 1575 - improvement of Smarty_Internal_Config::loadConfigVars() dropped the in_array for index look up
 1576 
 1577 28.09.2011
 1578 - bugfix on template functions called nocache calling other template functions
 1579 
 1580 27.09.2011
 1581 - bugfix possible warning "attempt to modify property of non-object" in {section} (issue #34)
 1582 - added chaining to Smarty_Internal_Data so $smarty->assign('a',1)->assign('b',2); is possible now
 1583 - bugfix remove race condition when a custom resource did change timestamp during compilation
 1584 - bugfix variable property did not work on objects variable in template
 1585 - bugfix smarty_make_timestamp() failed to process DateTime objects properly
 1586 - bugfix wrong resource could be used on compile check of custom resource
 1587 
 1588 26.09.2011
 1589 - bugfix repeated calls to same subtemplate did not make use of cached template object
 1590 
 1591 24.09.2011
 1592 - removed internal muteExpectedErrors() calls in favor of having the implementor call this once from his application
 1593 - optimized muteExpectedErrors() to pass errors to the latest registered error handler, if appliccable
 1594 - added compile_dir and cache_dir to list of muted directories
 1595 - improvment better error message for undefined templates at {include}
 1596 
 1597 23.09.2011
 1598 - remove unused properties
 1599 - optimization use real function instead anonymous function for preg_replace_callback
 1600 - bugfix a relative {include} in child template blocks failed
 1601 - bugfix direct setting of $template_dir, $config_dir, $plugins_dir in __construct() of an
 1602   extended Smarty class created problems
 1603 - bugfix error muting was not implemented for cache locking
 1604 
 1605 ===== Smarty 3.1.1  =====
 1606 22.09.2011
 1607 - bugfix {foreachelse} does fail if {section} was nested inside {foreach}
 1608 - bugfix debug.tpl did not display correctly when it was compiled with escape_html = true
 1609 
 1610 21.09.2011
 1611 - bugfix look for mixed case plugin file names as in 3.0 if not found try all lowercase
 1612 - added $error_muting to suppress error messages even for badly implemented error_handlers
 1613 - optimized autoloader
 1614 - reverted ./ and ../ handling in fetch() and display() - they're allowed again
 1615 
 1616 20.09.2011
 1617 - bugfix removed debug echo output while compiling template inheritance
 1618 - bugfix relative paths in $template_dir broke relative path resolving in {include "../foo.tpl"}
 1619 - bugfix {include} did not work inside nested {block} tags
 1620 - bugfix {assign} with scope root and global did not work in all cases
 1621 
 1622 19.09.2011
 1623 - bugfix regression in Smarty_CacheReource_KeyValueStore introduced by r4261
 1624 - bugfix output filter shall not run on included subtemplates
 1625 
 1626 18.09.2011
 1627 - bugfix template caching did not care about file.tpl in different template_dir
 1628 - bugfix {include $file} was broken when merge_compiled_incluges = true
 1629 - bugfix {include} was broken when merge_compiled_incluges = true and same indluded template
 1630   was used in different main templates in one compilation run
 1631 - bugfix for Smarty2 style compiler plugins on unnamed attribute passing like {tag $foo $bar}
 1632 - bugfix debug.tpl did not display correctly when it was compiled with escape_html = true
 1633 
 1634 17.09.2011
 1635 - bugfix lock_id for file resource would create invalid filepath
 1636 - bugfix resource caching did not care about file.tpl in different template_dir
 1637 
 1638 ===== Smarty 3.1.0  =====
 1639 15/09/2011
 1640 - optimization of {foreach}; call internal _count() method only when "total" or "last" {foreach} properties are used
 1641 
 1642 11/09/2011
 1643 - added  unregisterObject() method
 1644 
 1645 06/09/2011
 1646 - bugfix  isset() did not work in templates on config variables
 1647 
 1648 03/09/2011
 1649 - bugfix createTemplate() must default to cache_id and compile_id of Smarty object
 1650 - bugfix Smarty_CacheResource_KeyValueStore must include $source->uid in cache filepath to keep templates with same
 1651   name but different folders separated
 1652 - added cacheresource.apc.php example in demo folder
 1653 
 1654 02/09/2011
 1655 - bugfix cache lock file must use absolute filepath
 1656 
 1657 01/09/2011
 1658 - update of cache locking
 1659 
 1660 30/08/2011
 1661 - added locking mechanism to CacheResource API (implemented with File and KeyValueStores)
 1662 
 1663 28/08/2011
 1664 - bugfix clearCompileTemplate() did not work for specific template subfolder or resource
 1665 
 1666 27/08/2011
 1667 - bugfix {$foo|bar+1} did create syntax error
 1668 
 1669 26/08/2011
 1670 - bugfix when generating nocache code which contains double \
 1671 - bugfix handle race condition if cache file was deleted between filemtime and include
 1672 
 1673 17/08/2011
 1674 - bugfix CacheResource_Custom bad internal fetch() call
 1675 
 1676 15/08/2011
 1677 - bugfix CacheResource would load content twice for KeyValueStore and Custom handlers
 1678 
 1679 06/08/2011
 1680 - bugfix {include} with scope attribute could execute in wrong scope
 1681 - optimization of compile_check processing
 1682 
 1683 03/08/2011
 1684 - allow comment tags to comment {block} tags out in child templates
 1685 
 1686 26/07/2011
 1687 - bugfix experimental getTags() method did not work
 1688 
 1689 24/07/2011
 1690 - sure opened output buffers are closed on exception
 1691 - bugfix {foreach} did not work on IteratorAggregate
 1692 
 1693 22/07/2011
 1694 - clear internal caches on clearAllCache(), clearCache(), clearCompiledTemplate()
 1695 
 1696 21/07/2011
 1697 - bugfix value changes of variable values assigned to Smarty object could not be seen on repeated $smarty->fetch() calls
 1698 
 1699 17/07/2011
 1700 - bugfix {$smarty.block.child} did drop a notice at undefined child
 1701 
 1702 15/07/2011
 1703 - bugfix individual cache_lifetime of {include} did not work correctly inside {block} tags
 1704 - added caches for Smarty_Internal_TemplateSource and Smarty_Internal_TemplateCompiled to reduce I/O for multiple cache_id rendering
 1705 
 1706 14/07/2011
 1707 - made Smarty::loadPlugin() respect the include_path if required
 1708 
 1709 13/07/2011
 1710 - optimized internal file write functionality
 1711 - bugfix PHP did eat line break on nocache sections
 1712 - fixed typo of Smarty_Security properties $allowed_modifiers and $disabled_modifiers
 1713 
 1714 06/07/2011
 1715 - bugfix variable modifier must run befor gereral filtering/escaping
 1716 
 1717 04/07/2011
 1718 - bugfix use (?P<name>) syntax at preg_match as some pcre libraries failed on (?<name>)
 1719 - some performance improvement when using generic getter/setter on template objects
 1720 
 1721 30/06/2011
 1722 - bugfix generic getter/setter of Smarty properties used on template objects did throw exception
 1723 - removed is_dir and is_readable checks from directory setters for better performance
 1724 
 1725 28/06/2011
 1726 - added back support of php template resource as undocumented feature
 1727 - bugfix automatic recompilation on version change could drop undefined index notice on old 3.0 cache and compiled files
 1728 - update of README_3_1_DEV.txt and moved into the distribution folder
 1729 - improvement show first characters of eval and string templates instead sha1 Uid in debug window
 1730 
 1731 ===== Smarty 3.1-RC1 =====
 1732 25/06/2011
 1733 - revert change of 17/06/2011. $_smarty varibale removed. call loadPlugin() from inside plugin code if required
 1734 - code cleanup, remove no longer used properties and methods
 1735 - update of PHPdoc comments
 1736 
 1737 23/06/2011
 1738 - bugfix {html_select_date} would not respect current time zone
 1739 
 1740 19/06/2011
 1741 - added $errors argument to testInstall() functions to suppress output.
 1742 - added plugin-file checks to testInstall()
 1743 
 1744 18/06/2011
 1745 - bugfix mixed use of same subtemplate inline and not inline in same script could cause a warning during compilation
 1746 
 1747 17/06/2011
 1748 - bugfix/change use $_smarty->loadPlugin() when loading nested depending plugins via loadPlugin
 1749 - bugfix {include ... inline} within {block}...{/block} did fail
 1750 
 1751 16/06/2011
 1752 - bugfix do not overwrite '$smarty' template variable when {include ... scope=parent} is called
 1753 - bugfix complete empty inline subtemplates did fail
 1754 
 1755 15/06/2011
 1756 - bugfix template variables where not accessable within inline subtemplates
 1757 
 1758 12/06/2011
 1759 - bugfix removed unneeded merging of template variable when fetching includled subtemplates
 1760 
 1761 10/06/2011
 1762 - made protected properties $template_dir, $plugins_dir, $cache_dir, $compile_dir, $config_dir accessible via magic methods
 1763 
 1764 09/06/2011
 1765 - fix smarty security_policy issue in plugins {html_image} and {fetch}
 1766 
 1767 05/06/2011
 1768 - update of SMARTY_VERSION
 1769 - bugfix made getTags() working again
 1770 
 1771 04/06/2011
 1772 - allow extends resource in file attribute of {extends} tag
 1773 
 1774 03/06/2011
 1775 - added {setfilter} tag to set filters for variable output
 1776 - added escape_html property to control autoescaping of variable output
 1777 
 1778 27/05/2011
 1779 - added allowed/disabled tags and modifiers in security for sandboxing
 1780 
 1781 23/05/2011
 1782 - added base64: and urlencode: arguments to eval and string resource types
 1783 
 1784 22/05/2011
 1785 - made time-attribute of {html_select_date} and {html_select_time} accept arrays as defined by attributes prefix and field_array
 1786 
 1787 13/05/2011
 1788 - remove setOption / getOption calls from SamrtyBC class
 1789 
 1790 02/05/2011
 1791 - removed experimental setOption() getOption() methods
 1792 - output returned content also on opening tag calls of block plugins
 1793 - rewrite of default plugin handler
 1794 - compile code of variable filters for better performance
 1795 
 1796 20/04/2011
 1797 - allow {php} {include_php} tags and PHP_ALLOW handling only with the SmartyBC class
 1798 - removed support of php template resource
 1799 
 1800 20/04/2011
 1801 - added extendsall resource example
 1802 - optimization of template variable access
 1803 - optimization of subtemplate handling {include}
 1804 - optimization of template class
 1805 
 1806 01/04/2011
 1807 - bugfix quote handling in capitalize modifier
 1808 
 1809 28/03/2011
 1810 - bugfix stripslashes() requried when using PCRE e-modifier
 1811 
 1812 04/03/2011
 1813 - upgrade to new PHP_LexerGenerator version 0.4.0 for better performance
 1814 
 1815 27/02/2011
 1816 - ignore .svn folders when clearing cache and compiled files
 1817 - string resources do not need a modify check
 1818 
 1819 26/02/2011
 1820 - replaced smarty_internal_wrapper by SmartyBC class
 1821 - load utility functions as static methods instead through __call()
 1822 - bugfix in extends resource when subresources are used
 1823 - optimization of modify checks
 1824 
 1825 25/02/2011
 1826 - use $smarty->error_unassigned to control NOTICE handling on unassigned variables
 1827 
 1828 21/02/2011
 1829 - added new new compile_check mode COMPILECHECK_CACHEMISS
 1830 - corrected new cloning behaviour of createTemplate()
 1831 - do no longer store the compiler object as property in the compile_tag classes to avoid possible memory leaks
 1832   during compilation
 1833 
 1834 19/02/2011
 1835 - optimizations on merge_compiled_includes handling
 1836 - a couple of optimizations and bugfixes related to new resource structure
 1837 
 1838 17/02/2011
 1839 - changed ./ and ../ behaviour
 1840 
 1841 14/02/2011
 1842 - added {block ... hide} option to suppress block if no child is defined
 1843 
 1844 13/02/2011
 1845 - update handling of recursive subtemplate calls
 1846 - bugfix replace $smarty->triggerError() by exception in smarty_internal_resource_extends.php
 1847 
 1848 12/02/2011
 1849 - new class Smarty_Internal_TemplateBase with shared methods of Smarty and Template objects
 1850 - optimizations of template processing
 1851 - made register... methods permanet
 1852 - code for default_plugin_handler
 1853 - add automatic recompilation at version change
 1854 
 1855 04/02/2011
 1856 - change in Smarty_CacheResource_Custom
 1857 - bugfix cache_lifetime did not compile correctly at {include} after last update
 1858 - moved isCached processing into CacheResource class
 1859 - bugfix new CacheResource API did not work with disabled compile_check
 1860 
 1861 03/02/2011
 1862 - handle template content as function to improve speed on multiple calls of same subtemplate and isCached()/display() calls
 1863 - bugfixes and improvents in the new resource API
 1864 - optimizations of template class code
 1865 
 1866 25/01/2011
 1867 - optimized function html_select_time
 1868 
 1869 22/01/2011
 1870 - added Smarty::$use_include_path configuration directive for Resource API
 1871 
 1872 21/01/2011
 1873 - optimized function html_select_date
 1874 
 1875 19/01/2011
 1876 - optimized outputfilter trimwhitespace
 1877 
 1878 18/01/2011
 1879 - bugfix Config to use Smarty_Resource to fetch sources
 1880 - optimized Smarty_Security's isTrustedDir() and isTrustedPHPDir()
 1881 
 1882 17/01/2011
 1883 - bugfix HTTP headers for CGI SAPIs
 1884 
 1885 16/01/2011
 1886 - optimized internals of Smarty_Resource and Smarty_CacheResource
 1887 
 1888 14/01/2011
 1889 - added modifiercompiler escape to improve performance of escaping html, htmlall, url, urlpathinfo, quotes, javascript
 1890 - added support to choose template_dir to load from: [index]filename.tpl
 1891 
 1892 12/01/2011
 1893 - added unencode modifier to revert results of encode modifier
 1894 - added to_charset and from_charset modifier for character encoding
 1895 
 1896 11/01/2011
 1897 - added SMARTY_MBSTRING to generalize MBString detection
 1898 - added argument $lc_rest to modifier.capitalize to lower-case anything but the first character of a word
 1899 - changed strip modifier to consider unicode white-space, too
 1900 - changed wordwrap modifier to accept UTF-8 strings
 1901 - changed count_sentences modifier to consider unicode characters and treat sequences delimited by ? and ! as sentences, too
 1902 - added argument $double_encode to modifier.escape (applies to html and htmlall only)
 1903 - changed escape modifier to be UTF-8 compliant
 1904 - changed textformat block to be UTF-8 compliant
 1905 - optimized performance of mailto function
 1906 - fixed spacify modifier so characters are not prepended and appended, made it unicode compatible
 1907 - fixed truncate modifier to properly use mb_string if possible
 1908 - removed UTF-8 frenzy from count_characters modifier
 1909 - fixed count_words modifier to treat "hello-world" as a single word like str_count_words() does
 1910 - removed UTF-8 frenzy from upper modifier
 1911 - removed UTF-8 frenzy from lower modifier
 1912 
 1913 01/01/2011
 1914 - optimize smarty_modified_escape for hex, hexentity, decentity.
 1915 
 1916 28/12/2010
 1917 - changed $tpl_vars, $config_vars and $parent to belong to Smarty_Internal_Data
 1918 - added Smarty::registerCacheResource() for dynamic cache resource object registration
 1919 
 1920 27/12/2010
 1921 - added Smarty_CacheResource API and refactored existing cache resources accordingly
 1922 - added Smarty_CacheResource_Custom and Smarty_CacheResource_Mysql
 1923 
 1924 26/12/2010
 1925 - added Smarty_Resource API and refactored existing resources accordingly
 1926 - added Smarty_Resource_Custom and Smarty_Resource_Mysql
 1927 - bugfix Smarty::createTemplate() to return properly cloned template instances
 1928 
 1929 24/12/2010
 1930 - optimize smarty_function_escape_special_chars() for PHP >= 5.2.3
 1931 
 1932 ===== SVN 3.0 trunk  =====
 1933 14/05/2011
 1934 - bugfix error handling at stream resources
 1935 
 1936 13/05/2011
 1937 - bugfix condition starting with "-" did fail at {if} and {while} tags
 1938 
 1939 22/04/2011
 1940 - bugfix allow only fixed string as file attribute at {extends} tag
 1941 
 1942 01/04/2011
 1943 - bugfix do not run filters and default modifier when displaying the debug template
 1944 - bugfix of embedded double quotes within multi line strings (""")
 1945 
 1946 29/03/2011
 1947 - bugfix on error message in smarty_internal_compile_block.php
 1948 - bugfix mb handling in strip modifier
 1949 - bugfix for Smarty2 style registered compiler function on unnamed attribute passing like {tag $foo $bar}
 1950 
 1951 17/03/2011
 1952 - bugfix on default {function} parameters when {function} was used in nocache sections
 1953 - bugfix on compiler object destruction. compiler_object property was by mistake unset.
 1954 
 1955 09/03/2011
 1956 -bugfix a variable filter should run before modifiers on an output tag (see change of 23/07/2010)
 1957 
 1958 08/03/2011
 1959 - bugfix loading config file without section should load only defaults
 1960 
 1961 03/03/2011
 1962 - bugfix "smarty" template variable was not recreated when cached templated had expired
 1963 - bugfix internal rendered_content must be cleared after subtemplate was included
 1964 
 1965 01/03/2011
 1966 - bugfix replace modifier did not work in 3.0.7 on systems without multibyte support
 1967 - bugfix {$smarty.template} could return in 3.0.7 parent template name instead of
 1968          child name when it needed to compile
 1969 
 1970 25/02/2011
 1971 - bugfix for Smarty2 style compiler plugins on unnamed attribute passing like {tag $foo $bar}
 1972 
 1973 24/02/2011
 1974 - bugfix $smarty->clearCache('some.tpl') did by mistake cache the template object
 1975 
 1976 18/02/2011
 1977 - bugfix removed possible race condition when isCached() was called for an individually cached subtemplate
 1978 - bugfix force default debug.tpl to be loaded by the file resource
 1979 
 1980 17/02/2011
 1981 -improvement not to delete files starting with '.' from cache and template_c folders on clearCompiledTemplate() and clearCache()
 1982 
 1983 16/02/2011
 1984 -fixed typo in exception message of Smarty_Internal_Template
 1985 -improvement allow leading spaces on } tag closing if auto_literal is enabled
 1986 
 1987 13/02/2011
 1988 - bufix replace $smarty->triggerError() by exception
 1989 - removed obsolete {popup_init..} plugin from demo templates
 1990 - bugfix replace $smarty->triggerError() by exception in smarty_internal_resource_extends.php
 1991 
 1992 ===== Smarty 3.0.7  =====
 1993 09/02/2011
 1994 - patched vulnerability when using {$smarty.template}
 1995 
 1996 01/02/2011
 1997 - removed assert() from config and template parser
 1998 
 1999 31/01/2011
 2000 - bugfix the lexer/parser did fail on special characters like VT
 2001 
 2002 16/01/2011
 2003 -bugfix of ArrayAccess object handling in internal _count() method
 2004 -bugfix of Iterator object handling in internal _count() method
 2005 
 2006 14/01/2011
 2007 -bugfix removed memory leak while processing compileAllTemplates
 2008 
 2009 12/01/2011
 2010 - bugfix in {if} and {while} tag compiler when using assignments as condition and nocache mode
 2011 
 2012 10/01/2011
 2013 - bugfix when using {$smarty.block.child} and name of {block} was in double quoted string
 2014 - bugfix updateParentVariables() was called twice when leaving {include} processing
 2015 
 2016 - bugfix mb_str_replace in replace and escape modifiers work with utf8
 2017 
 2018 31/12/2010
 2019 - bugfix dynamic configuration of $debugging_crtl did not work
 2020 - bugfix default value of $config_read_hidden changed to false
 2021 - bugfix format of attribute array on compiler plugins
 2022 - bugfix getTemplateVars() could return value from wrong scope
 2023 
 2024 28/12/2010
 2025 - bugfix multiple {append} tags failed to compile.
 2026 
 2027 22/12/2010
 2028 - update do not clone the Smarty object an internal createTemplate() calls to increase performance
 2029 
 2030 21/12/2010
 2031 - update html_options to support class and id attrs
 2032 
 2033 17/12/2010
 2034 - bugfix added missing support of $cache_attrs for registered plugins
 2035 
 2036 15/12/2010
 2037 - bugfix assignment as condition in {while} did drop an E_NOTICE
 2038 
 2039 14/12/2010
 2040 - bugfix when passing an array as default parameter at {function} tag
 2041 
 2042 13/12/2010
 2043 - bugfix {$smarty.template} in child template did not return right content
 2044 - bugfix Smarty3 did not search the PHP include_path for template files
 2045 
 2046 ===== Smarty 3.0.6  =====
 2047 
 2048 12/12/2010
 2049 - bugfix fixed typo regarding yesterdays change to allow streamWrapper
 2050 
 2051 11/12/2010
 2052 - bugfix nested block tags in template inheritance child templates did not work correctly
 2053 - bugfix {$smarty.current_dir} in child template did not point to dir of child template
 2054 - bugfix changed code when writing temporary compiled files to allow stream_wrapper
 2055 
 2056 06/12/2010
 2057 - bugfix getTemplateVars() should return 'null' instead dropping E_NOTICE on an unassigned variable
 2058 
 2059 05/12/2010
 2060 - bugfix missing declaration of $smarty in Smarty class
 2061 - bugfix empty($foo) in {if} did drop a notice when $foo was not assigned
 2062 
 2063 01/12/2010
 2064 - improvement of {debug} tag output
 2065 
 2066 27/11/2010
 2067 -change run output filter before cache file is written. (same as in Smarty2)
 2068 
 2069 24/11/2011
 2070 -bugfix on parser at  !$foo|modifier
 2071 -change parser logic when assignments used as condition in {if] and {while} to allow assign to array element
 2072 
 2073 23/11/2011
 2074 -bugfix allow integer as attribute name in plugin calls
 2075 -change  trimm whitespace from error message, removed long list of expected tokens
 2076 
 2077 22/11/2010
 2078 - bugfix on template inheritance when an {extends} tag was inserted by a prefilter
 2079 - added error message for illegal variable file attributes at {extends...} tags
 2080 
 2081 ===== Smarty 3.0.5  =====
 2082 
 2083 
 2084 19/11/2010
 2085 - bugfix on block plugins with modifiers
 2086 
 2087 18/11/2010
 2088 - change on handling of unassigned template variable -- default will drop E_NOTICE
 2089 - bugfix on Smarty2 wrapper load_filter() did not work
 2090 
 2091 17/11/2010
 2092 - bugfix on {call} with variable function name
 2093 - bugfix on {block} if name did contain '-'
 2094 - bugfix in function.fetch.php , referece to undefined $smarty
 2095 
 2096 16/11/2010
 2097 - bugfix whitespace in front of "<?php" in smarty_internal_compile_private_block_plugin.php
 2098 - bugfix {$smarty.now} did compile incorrectly
 2099 - bugfix on reset(),end(),next(),prev(),current() within templates
 2100 - bugfix on default parameter for {function}
 2101 
 2102 15/11/2010
 2103 - bugfix when using {$smarty.session} as object
 2104 - bugfix scoping problem on $smarty object passed to filters
 2105 - bugfix captured content could not be accessed globally
 2106 - bugfix Smarty2 wrapper functions could not be call from within plugins
 2107 
 2108 ===== Smarty 3.0.4  =====
 2109 
 2110 14/11/2010
 2111 - bugfix isset() did not allow multiple parameter
 2112 - improvment of some error messages
 2113 - bugfix html_image did use removed property $request_use_auto_globals
 2114 - small performace patch in Smarty class
 2115 
 2116 13/11/2010
 2117 - bugfix  overloading problem when $smarty->fetch()/display() have been used in plugins
 2118 				(introduced with 3.0.2)
 2119 - code cleanup
 2120 								
 2121 ===== Smarty 3.0.3  =====
 2122 
 2123 13/11/2010
 2124 - bugfix on {debug}
 2125 - reverted location of loadPlugin() to Smarty class
 2126 - fixed comments in plugins
 2127 - fixed internal_config (removed unwanted code line)
 2128 - improvement  remove last linebreak from {function} definition
 2129 
 2130 ===== Smarty 3.0.2  =====
 2131 
 2132 12/11/2010
 2133 - reactivated $error_reporting property handling
 2134 - fixed typo in compile_continue
 2135 - fixed security in {fetch} plugin
 2136 - changed back plugin parameters to two. second is template object
 2137   with transparent access to Smarty object
 2138 - fixed {config_load} scoping form compile time to run time
 2139 
 2140 ===== Smarty 3.0.0  =====
 2141 
 2142 
 2143 
 2144 11/11/2010
 2145 - major update including some API changes
 2146 
 2147 10/11/2010
 2148 - observe compile_id also for config files
 2149 
 2150 09/11/2010
 2151 -bugfix on  complex expressions as start value for {for} tag
 2152 request_use_auto_globals
 2153 04/11/2010
 2154 - bugfix do not allow access of dynamic and private object members of assigned objects when
 2155   security is enabled.
 2156 
 2157 01/11/2010
 2158 - bugfix related to E_NOTICE change.  {if empty($foo)} did fail when $foo contained a string
 2159 
 2160 28/10/2010
 2161 - bugfix on compiling modifiers within $smarty special vars like {$smarty.post.{$foo|lower}}
 2162 
 2163 27/10/2010
 2164 - bugfix default parameter values did not work for template functions included with {include}
 2165 
 2166 25/10/2010
 2167 - bugfix for E_NOTICE change, array elements did not work as modifier parameter
 2168 
 2169 20/10/2010
 2170 - bugfix for the E_NOTICE change
 2171 
 2172 19/10/2010
 2173 - change Smarty does no longer mask out E_NOTICE by default during template processing
 2174 
 2175 13/10/2010
 2176 - bugfix removed ambiguity between ternary and stream variable in template syntax
 2177 - bugfix use caching properties of template instead of smarty object when compiling child {block}
 2178 - bugfix {*block}...{/block*} did throw an exception in template inheritance
 2179 - bugfix on template inheritance using nested eval or string resource in {extends} tags
 2180 - bugfix on output buffer handling in isCached() method
 2181 
 2182 =====  RC4 =====
 2183 
 2184 01/10/2010
 2185 - added {break} and {continue} tags for flow control of {foreach},{section},{for} and {while} loops
 2186 - change of 'string' resource. It's no longer evaluated and compiled files are now stored
 2187 - new 'eval' resource which evaluates a template without saving the compiled file
 2188 - change in isCached() method to allow multiple calls for the same template
 2189 
 2190 25/09/2010
 2191 - bugfix on some compiling modifiers
 2192 
 2193 24/09/2010
 2194 - bugfix merge_compiled_includes flag was not restored correctly in {block} tag
 2195 
 2196 22/09/2010
 2197 - bugfix on default modifier
 2198 
 2199 18/09/2010
 2200 - bugfix untility compileAllConfig() did not create sha1 code for compiled template file names if template_dir was defined with no trailing DS
 2201 - bugfix on templateExists() for extends resource
 2202 
 2203 17/09/2010
 2204 - bugfix {$smarty.template} and {$smarty.current_dir} did not compile correctly within {block} tags
 2205 - bugfix corrected error message on missing template files in extends resource
 2206 - bugfix untility compileAllTemplates() did not create sha1 code for compiled template file names if template_dir was defined with no trailing DS
 2207 
 2208 16/09/2010
 2209 - bugfix when a doublequoted modifier parameter did contain Smarty tags and ':'
 2210 
 2211 15/09/2010
 2212 - bugfix resolving conflict between '<%'/'%>' as custom Smarty delimiter and ASP tags
 2213 - use ucfirst for resource name on internal resource class names
 2214 
 2215 12/09/2010
 2216 - bugfix for change of 08/09/2010 (final {block} tags in subtemplates did not produce correct results)
 2217 
 2218 10/09/2010
 2219 - bugfix for change of 08/09/2010 (final {block} tags in subtemplates did not produce correct results)
 2220 
 2221 08/09/2010
 2222 - allow multiple template inheritance branches starting in subtemplates
 2223 
 2224 07/09/2010
 2225 - bugfix {counter} and {cycle} plugin assigned result to smarty variable not in local(template) scope
 2226 - bugfix templates containing just {strip} {/strip} tags did produce an error
 2227 
 2228 
 2229 23/08/2010
 2230 - fixed E_STRICT errors for uninitialized variables
 2231 
 2232 22/08/2010
 2233 - added attribute cache_id to {include} tag
 2234 
 2235 13/08/2010
 2236 - remove exception_handler property from Smarty class
 2237 - added Smarty's own exceptions SmartyException and SmartyCompilerException
 2238 
 2239 09/08/2010
 2240 - bugfix on modifier with doublequoted strings as parameter containing embedded tags
 2241 
 2242 06/08/2010
 2243 - bugfix when cascading some modifier like |strip|strip_tags modifier
 2244 
 2245 05/08/2010
 2246 - added plugin type modifiercompiler to produce compiled modifier code
 2247 - changed standard modifier plugins to the compiling versions whenever possible
 2248 - bugfix in nocache sections {include} must not cache the subtemplate
 2249 
 2250 02/08/2010
 2251 - bugfix strip did not work correctly in conjunction with comment lines
 2252 
 2253 31/07/2010
 2254 - bugfix on nocache attribute at {assign} and {append}
 2255 
 2256 30/07/2010
 2257 - bugfix passing scope attributes in doublequoted strings did not work at {include} {assign} and {append}
 2258 
 2259 25/07/2010
 2260 - another bugfix of change from 23/07/2010 when compiling modifier
 2261 
 2262 24/07/2010
 2263 - bugfix of change from 23/07/2010 when compiling modifier
 2264 
 2265 23/07/2010
 2266 - changed execution order. A variable filter does now run before modifiers on output of variables
 2267 - bugfix use always { and } as delimiter for debug.tpl
 2268 
 2269 
 2270 22/07/2010
 2271 - bugfix in templateExists() method
 2272 
 2273 20/07/2010
 2274 - fixed handling of { strip } tag with whitespaces
 2275 
 2276 15/07/2010
 2277 - bufix  {$smarty.template} does include now the relative path, not just filename
 2278 
 2279 =====  RC3 =====
 2280 
 2281 
 2282 
 2283 
 2284 15/07/2010
 2285 - make the date_format modifier work also on objects of the DateTime class
 2286 - implementation of parsetrees in the parser to close security holes and remove unwanted empty line in HTML output
 2287 
 2288 08/07/2010
 2289 - bugfix on assigning multidimensional arrays within templates
 2290 - corrected bugfix for truncate modifier
 2291 
 2292 07/07/2010
 2293 - bugfix the truncate modifier needs to check if the string is utf-8 encoded or not
 2294 - bugfix support of script files relative to trusted_dir
 2295 
 2296 06/07/2010
 2297 - create exception on recursive {extends} calls
 2298 - fixed reported line number at "unexpected closing tag " exception
 2299 - bugfix on escape:'mail' modifier
 2300 - drop exception if 'item' variable is equal 'from' variable in {foreach} tag
 2301 
 2302 01/07/2010
 2303 - removed call_user_func_array calls for optimization of compiled code when using registered modifiers and plugins
 2304 
 2305 25/06/2010
 2306 - bugfix escaping " when block tags are used within doublequoted strings
 2307 
 2308 24/06/2010
 2309 - replace internal get_time() calls with standard PHP5 microtime(true) calls in Smarty_Internal_Utility
 2310 - added $smarty->register->templateClass() and $smarty->unregister->templateClass() methods for supporting static classes with namespace
 2311 
 2312 
 2313 22/06/2010
 2314 - allow spaces between typecast and value in template syntax
 2315 - bugfix get correct count of traversables in {foreach} tag
 2316 
 2317 21/06/2010
 2318 - removed use of PHP shortags SMARTY_PHP_PASSTHRU mode
 2319 - improved speed of cache->clear() when a compile_id was specified and use_sub_dirs is true
 2320 
 2321 20/06/2010
 2322 - replace internal get_time() calls with standard PHP5 microtime(true) calls
 2323 - closed security hole when php.ini asp_tags = on
 2324 
 2325 18/06/2010
 2326 - added __toString method to the Smarty_Variable class
 2327 
 2328 
 2329 14/06/2010
 2330 - make handling of Smarty comments followed by newline BC to Smarty2
 2331 
 2332 
 2333 =====  RC2 =====
 2334 
 2335 
 2336 
 2337 13/06/2010
 2338 - bugfix Smarty3 did not handle hexadecimals like 0x0F as numerical value
 2339 - bugifx Smarty3 did not accept numerical constants like .1 or 2. (without a leading or trailing digit)
 2340 
 2341 11/06/2010
 2342 - bugfix the lexer did fail on larger {literal} ... {/literal} sections
 2343 
 2344 03/06/2010
 2345 - bugfix on calling template functions like Smarty tags
 2346 
 2347 01/06/2010
 2348 - bugfix on template functions used with template inheritance
 2349 - removed /* vim: set expandtab: */ comments
 2350 - bugfix of auto literal problem introduce with fix of 31/05/2010
 2351 
 2352 31/05/2010
 2353 - bugfix the parser did not allow some smarty variables with special name like $for, $if, $else and others.
 2354 
 2355 27/05/2010
 2356 - bugfix on object chaining using variable properties
 2357 - make scope of {counter} and {cycle} tags again global as in Smarty2
 2358 
 2359 26/05/2010
 2360 - bugfix removed decrepated register_resource call in smarty_internal_template.php
 2361 
 2362 25/05/2010
 2363 - rewrite of template function handling to improve speed
 2364 - bugfix on file dependency when merge_compiled_includes = true
 2365 
 2366 
 2367 16/05/2010
 2368 - bugfix when passing parameter with numeric name like {foo 1='bar' 2='blar'}
 2369 
 2370 14/05/2010
 2371 - bugfix compile new config files if compile_check and force_compile = false
 2372 - added variable static classes names to template syntax
 2373 
 2374 11/05/2010
 2375 - bugfix  make sure that the cache resource is loaded in all conditions when template methods getCached... are called externally
 2376 - reverted the change 0f 30/04/2010. With the exception of forward references template functions can be again called by a standard tag.
 2377 
 2378 10/05/2010
 2379 - bugfix on {foreach} and {for} optimizations of 27/04/2010
 2380 
 2381 09/05/2010
 2382 - update of template and config file parser because of minor parser generator bugs
 2383 
 2384 07/05/2010
 2385 - bugfix on {insert}
 2386 
 2387 06/05/2010
 2388 - bugfix when merging compiled templates and objects are passed as parameter of the {include} tag
 2389 
 2390 05/05/2010
 2391 - bugfix on {insert} to cache parameter
 2392 - implementation of $smarty->default_modifiers as in Smarty2
 2393 - bugfix on getTemplateVars method
 2394 
 2395 01/05/2010
 2396 - bugfix on handling of variable method names at object chaning
 2397 
 2398 30/04/2010
 2399 - bugfix when comparing timestamps in sysplugins/smarty_internal_config.php
 2400 - work around of a substr_compare bug in older PHP5 versions
 2401 - bugfix on template inheritance for tag names starting with "block"
 2402 - bugfix on {function} tag with name attribute in doublequoted strings
 2403 - fix to make calling of template functions unambiguously by madatory usage of the {call} tag
 2404 
 2405 =====  RC1 =====
 2406 
 2407 27/04/2010
 2408 - change default of $debugging_ctrl to 'NONE'
 2409 - optimization of compiled code of {foreach} and {for} loops
 2410 - change of compiler for config variables
 2411 
 2412 27/04/2010
 2413 - bugfix in $smarty->cache->clear() method. (do not cache template object)
 2414 
 2415 
 2416 17/04/2010
 2417 - security fix in {math} plugin
 2418 
 2419 
 2420 12/04/2010
 2421 - bugfix in smarty_internal_templatecompilerbase (overloaded property)
 2422 - removed parser restrictions in using true,false and null as ID
 2423 
 2424 07/04/2010
 2425 - bugfix typo in smarty_internal_templatecompilerbase
 2426 
 2427 31/03/2010
 2428 - compile locking by touching old compiled files to avoid concurrent compilations
 2429 
 2430 29/03/2010
 2431 - bugfix allow array definitions as modifier parameter
 2432 - bugfix observe compile_check property when loading config files
 2433 - added the template object as third filter parameter
 2434 
 2435 25/03/2010
 2436 - change of utility->compileAllTemplates() log messages
 2437 - bugfix on nocache code in {function} tags
 2438 - new method utility->compileAllConfig() to compile all config files
 2439 
 2440 24/03/2010
 2441 - bugfix on register->modifier() error messages
 2442 
 2443 23/03/2010
 2444 - bugfix on template inheritance when calling multiple child/parent relations
 2445 - bugfix on caching mode SMARTY_CACHING_LIFETIME_SAVED and cache_lifetime = 0
 2446 
 2447 22/03/2010
 2448 - bugfix make directory separator operating system independend in compileAllTemplates()
 2449 
 2450 21/03/2010
 2451 - removed unused code in compileAllTemplates()
 2452 
 2453 19/03/2010
 2454 - bugfix for multiple {/block} tags on same line
 2455 
 2456 17/03/2010
 2457 - bugfix make $smarty->cache->clear() function independent from caching status
 2458 
 2459 16/03/2010
 2460 - bugfix on assign attribute at registered template objects
 2461 - make handling of modifiers on expression BC to Smarty2
 2462 
 2463 15/03/2010
 2464 - bugfix on block plugin calls
 2465 
 2466 11/03/2010
 2467 - changed parsing of <?php and ?> back to Smarty2 behaviour
 2468 
 2469 08/03/2010
 2470 - bugfix on uninitialized properties in smarty_internal_template
 2471 - bugfix on $smarty->disableSecurity()
 2472 
 2473 04/03/2010
 2474 - bugfix allow uppercase chars in registered resource names
 2475 - bugfix on accessing chained objects of static classes
 2476 
 2477 01/03/2010
 2478 - bugfix on nocache code in {block} tags if child template was included by {include}
 2479 
 2480 27/02/2010
 2481 - allow block tags inside double quoted string
 2482 
 2483 26/02/2010
 2484 - cache modified check implemented
 2485 - support of access to a class constant from an object (since PHP 5.3)
 2486 
 2487 24/02/2010
 2488 - bugfix on expressions in doublequoted string enclosed in backticks
 2489 - added security property $static_classes for static class security
 2490 
 2491 18/02/2010
 2492 - bugfix on parsing Smarty tags inside <?xml ... ?>
 2493 - bugfix on truncate modifier
 2494 
 2495 17/02/2010
 2496 - removed restriction that modifiers did require surrounding parenthesis in some cases
 2497 - added {$smarty.block.child} special variable for template inheritance
 2498 
 2499 16/02/2010
 2500 - bugfix on <?xml ... ?> tags for all php_handling modes
 2501 - bugfix on parameter of variablefilter.htmlspecialchars.php plugin
 2502 
 2503 14/02/2010
 2504 - added missing _plugins property in smarty.class.php
 2505 - bugfix $smarty.const... inside doublequoted strings and backticks was compiled into wrong PHP code
 2506 
 2507 12/02/2010
 2508 - bugfix on nested {block} tags
 2509 - changed Smarty special variable $smarty.parent to $smarty.block.parent
 2510 - added support of nested {bock} tags
 2511 
 2512 10/02/2010
 2513 - avoid possible notice on $smarty->cache->clear(...), $smarty->clear_cache(....)
 2514 - allow Smarty tags inside <? ... ?> tags in SMARTY_PHP_QUOTE and SMARTY_PHP_PASSTHRU mode
 2515 - bugfix at new "for" syntax like {for $x=1 to 10 step 2}
 2516 
 2517 09/02/2010
 2518 - added $smarty->_tag_stack for tracing block tag hierarchy
 2519 
 2520 08/02/2010
 2521 - bugfix  use template fullpath at ┬žsmarty->cache->clear(...), $smarty->clear_cache(....)
 2522 - bugfix of cache filename on extended templates when force_compile=true
 2523 
 2524 07/02/2010
 2525 - bugfix on changes of 05/02/2010
 2526 - preserve line endings type form template source
 2527 - API changes (see README file)
 2528 
 2529 05/02/2010
 2530 - bugfix on modifier and block plugins with same name
 2531 
 2532 02/02/2010
 2533 - retaining newlines at registered functions and function plugins
 2534 
 2535 01/25/2010
 2536 - bugfix cache resource was not loaded when caching was globally off but enabled at a template object
 2537 - added test that $_SERVER['SCRIPT_NAME'] does exist in Smarty.class.php
 2538 
 2539 01/22/2010
 2540 - new method $smarty->createData([$parent]) for creating a data object (required for bugfixes below)
 2541 - bugfix config_load() method now works also on a data object
 2542 - bugfix get_config_vars() method now works also on a data and template objects
 2543 - bugfix clear_config() method now works also on a data and template objects
 2544 
 2545 01/19/2010
 2546 - bugfix on plugins if same plugin was called from a nocache section first and later from a cached section
 2547 
 2548 
 2549 ###beta 7###
 2550 
 2551 
 2552 01/17/2010
 2553 - bugfix on $smarty.const... in double quoted strings
 2554 
 2555 01/16/2010
 2556 - internal change of config file lexer/parser on handling of section names
 2557 - bugfix on registered objects (format parameter of register_object was not handled correctly)
 2558 
 2559 01/14/2010
 2560 - bugfix on backslash within single quoted strings
 2561 - bugfix allow absolute filepath for config files
 2562 - bugfix on special Smarty variable $smarty.cookies
 2563 - revert handling of newline on no output tags like {if...}
 2564 - allow special characters in config file section names for Smarty2 BC
 2565 
 2566 01/13/2010
 2567 - bugfix on {if} tags
 2568 
 2569 01/12/2010
 2570 - changed back modifier handling in parser. Some restrictions still apply:
 2571     if modifiers are used in side {if...} expression or in mathematical expressions
 2572     parentheses must be used.
 2573 - bugfix the {function..} tag did not accept the name attribute in double quotes
 2574 - closed possible security hole at <?php ... ?> tags
 2575 - bugfix of config file parser on large config files
 2576 
 2577 
 2578 ###beta 6####
 2579 
 2580 01/11/2010
 2581 - added \n to the compiled code of the {if},{else},{elseif},{/if} tags to get output of newlines as expected by the template source
 2582 - added missing support of insert plugins
 2583 - added optional nocache attribute to {block} tags in parent template
 2584 - updated <?php...?> handling supporting now heredocs and newdocs. (thanks to Thue Jnaus Kristensen)
 2585 
 2586 01/09/2010
 2587 - bugfix on nocache {block} tags in parent templates
 2588 
 2589 01/08/2010
 2590 - bugfix on variable filters. filter/nofilter attributes did not work on output statements
 2591 
 2592 01/07/2010
 2593 - bugfix on file dependency at template inheritance
 2594 - bugfix on nocache code at template inheritance
 2595 
 2596 01/06/2010
 2597 - fixed typo in smarty_internal_resource_registered
 2598 - bugfix for custom delimiter at extends resource and {extends} tag
 2599 
 2600 01/05/2010
 2601 - bugfix sha1() calculations at extends resource and some general improvments on sha1() handling
 2602 
 2603 
 2604 01/03/2010
 2605 - internal change on building cache files
 2606 
 2607 01/02/2010
 2608 - update cached_timestamp at the template object after cache file is written to avoid possible side effects
 2609 - use internally always SMARTY_CACHING_LIFETIME_* constants
 2610 
 2611 01/01/2010
 2612 - bugfix for obtaining plugins which must be included (related to change of 12/30/2009)
 2613 - bugfix for {php} tag (trow an exception if allow_php_tag = false)
 2614 
 2615 12/31/2009
 2616 - optimization of generated code for doublequoted strings containing variables
 2617 - rewrite of {function} tag handling
 2618   - can now be declared in an external subtemplate
 2619   - can contain nocache sections (nocache_hash handling)
 2620   - can be called in noccache sections (nocache_hash handling)
 2621   - new {call..} tag to call template functions with a variable name {call name=$foo}
 2622 - fixed nocache_hash handling in merged compiled templates
 2623 
 2624 12/30/2009
 2625 - bugfix for plugins defined in the script as smarty_function_foo
 2626 
 2627 12/29/2009
 2628 - use sha1() for filepath encoding
 2629 - updates on nocache_hash handling
 2630 - internal change on merging some data
 2631 - fixed cache filename for custom resources
 2632 
 2633 12/28/2009
 2634 - update for security fixes
 2635 - make modifier plugins always trusted
 2636 - fixed bug loading modifiers in child template at template inheritance
 2637 
 2638 12/27/2009
 2639 --- this is a major update with a couple of internal changes ---
 2640 - new config file lexer/parser (thanks to Thue Jnaus Kristensen)
 2641 - template lexer/parser fixes for PHP and {literal} handing (thanks to Thue Jnaus Kristensen)
 2642 - fix on registered plugins with different type but same name
 2643 - rewrite of plugin handling (optimized execution speed)
 2644 - closed a security hole regarding PHP code injection into cache files
 2645 - fixed bug in clear cache handling
 2646 - Renamed a couple of internal classes
 2647 - code cleanup for merging compiled templates
 2648 - couple of runtime optimizations (still not all done)
 2649 - update of getCachedTimestamp()
 2650 - fixed bug on modifier plugins at nocache output
 2651 
 2652 12/19/2009
 2653 - bugfix on comment lines in config files
 2654 
 2655 12/17/2009
 2656 - bugfix of parent/global variable update at included/merged subtemplates
 2657 - encode final template filepath into filename of compiled and cached files
 2658 - fixed {strip} handling in auto literals
 2659 
 2660 12/16/2009
 2661 - update of changelog
 2662 - added {include file='foo.tpl' inline}  inline option to merge compiled code of subtemplate into the calling template
 2663 
 2664 12/14/2009
 2665 - fixed sideefect of last modification (objects in array index did not work anymore)
 2666 
 2667 12/13/2009
 2668 - allow boolean negation ("!") as operator on variables outside {if} tag
 2669 
 2670 12/12/2009
 2671 - bugfix on single quotes inside {function} tag
 2672 - fix short append/prepend attributes in {block} tags
 2673 
 2674 12/11/2009
 2675 - bugfix on clear_compiled_tpl (avoid possible warning)
 2676 
 2677 12/10/2009
 2678 - bugfix on {function} tags and template inheritance
 2679 
 2680 12/05/2009
 2681 - fixed problem when a cached file was fetched several times
 2682 - removed unneeded lexer code
 2683 
 2684 12/04/2009
 2685 - added max attribute to for loop
 2686 - added security mode allow_super_globals
 2687 
 2688 12/03/2009
 2689 - template inheritance: child templates can now call functions defined by the {function} tag in the parent template
 2690 - added {for $foo = 1 to 5 step 2}  syntax
 2691 - bugfix for {$foo.$x.$y.$z}
 2692 
 2693 12/01/2009
 2694 - fixed parsing of names of special formated tags like if,elseif,while,for,foreach
 2695 - removed direct access to constants in templates because of some syntax problems
 2696 - removed cache resource plugin for mysql from the distribution
 2697 - replaced most hard errors (exceptions) by softerrors(trigger_error) in plugins
 2698 - use $template_class property for template class name when compiling {include},{eval} and {extends} tags
 2699 
 2700 11/30/2009
 2701 - map 'true' to SMARTY_CACHING_LIFETIME_CURRENT for the $smarty->caching parameter
 2702 - allow {function} tags within {block} tags
 2703 
 2704 11/28/2009
 2705 - ignore compile_id at debug template
 2706 - added direct access to constants in templates
 2707 - some lexer/parser optimizations
 2708 
 2709 11/27/2009
 2710 - added cache resource MYSQL plugin
 2711 
 2712 11/26/2009
 2713 - bugfix on nested doublequoted strings
 2714 - correct line number on unknown tag error message
 2715 - changed {include} compiled code
 2716 - fix on checking dynamic varibales with error_unassigned = true
 2717 
 2718 11/25/2009
 2719 - allow the following writing for boolean: true, TRUE, True, false, FALSE, False
 2720 - {strip} tag functionality rewritten
 2721 
 2722 11/24/2009
 2723 - bugfix for $smarty->config_overwrite = false
 2724 
 2725 11/23/2009
 2726 - suppress warnings on unlink caused by race conditions
 2727 - correct line number on unknown tag error message
 2728 
 2729 ------- beta 5
 2730 11/23/2009
 2731 - fixed configfile parser for text starting with a numeric char
 2732 - the default_template_handler_func may now return a filepath to a template source
 2733 
 2734 11/20/2009
 2735 - bugfix for empty config files
 2736 - convert timestamps of registered resources to integer
 2737 
 2738 11/19/2009
 2739 - compiled templates are no longer touched with the filemtime of template source
 2740 
 2741 11/18/2009
 2742 - allow integer as attribute name in plugin calls
 2743 
 2744 ------- beta 4
 2745 11/18/2009
 2746 - observe umask settings when setting file permissions
 2747 - avoide unneeded cache file creation for subtemplates which did occur in some situations
 2748 - make $smarty->_current_file available during compilation for Smarty2 BC
 2749 
 2750 11/17/2009
 2751 - sanitize compile_id and cache_id (replace illegal chars with _)
 2752 - use _dir_perms and _file_perms properties at file creation
 2753 - new constant SMARTY_RESOURCE_DATE_FORMAT (default '%b %e, %Y') which is used as default format in modifier date_format
 2754 - added {foreach $array as $key=>$value} syntax
 2755 - renamed extend tag and resource to extends: {extends file='foo.tol'} , $smarty->display('extends:foo.tpl|bar.tpl);
 2756 - bugfix cycle plugin
 2757 
 2758 11/15/2009
 2759 - lexer/parser optimizations on quoted strings
 2760 
 2761 11/14/2009
 2762 - bugfix on merging compiled templates when source files got removed or renamed.
 2763 - bugfix modifiers on registered object tags
 2764 - fixed locaion where outputfilters are running
 2765 - fixed config file definitions at EOF
 2766 - fix on merging compiled templates with nocache sections in nocache includes
 2767 - parser could run into a PHP error on wrong file attribute
 2768 
 2769 11/12/2009
 2770 - fixed variable filenames in {include_php} and {insert}
 2771 - added scope to Smarty variables in the {block} tag compiler
 2772 - fix on nocache code in child {block} tags
 2773 
 2774 11/11/2009
 2775 - fixed {foreachelse}, {forelse}, {sectionelse} compiled code at nocache variables
 2776 - removed checking for reserved variables
 2777 - changed debugging handling
 2778 
 2779 11/10/2009
 2780 - fixed preg_qoute on delimiters
 2781 
 2782 11/09/2009
 2783 - lexer/parser bugfix
 2784 - new SMARTY_SPL_AUTOLOAD constant to control the autoloader option
 2785 - bugfix for {function} block tags in included templates
 2786 
 2787 11/08/2009
 2788 - fixed alphanumeric array index
 2789 - bugfix on complex double quoted strings
 2790 
 2791 11/05/2009
 2792 - config_load method can now be called on data and template objects
 2793 
 2794 11/04/2009
 2795 - added typecasting support for template variables
 2796 - bugfix on complex indexed special Smarty variables
 2797 
 2798 11/03/2009
 2799 - fixed parser error on objects with special smarty vars
 2800 - fixed file dependency for {incude} inside {block} tag
 2801 - fixed not compiling on non existing compiled templates when compile_check = false
 2802 - renamed function names of autoloaded Smarty methods to Smarty_Method_....
 2803 - new security_class property (default is Smarty_Security)
 2804 
 2805 11/02/2009
 2806 - added neq,lte,gte,mod as aliases to if conditions
 2807 - throw exception on illegal Smarty() constructor calls
 2808 
 2809 10/31/2009
 2810 - change of filenames in sysplugins folder for internal spl_autoload function
 2811 - lexer/parser changed for increased compilation speed
 2812 
 2813 10/27/2009
 2814 - fixed missing quotes in include_php.php
 2815 
 2816 10/27/2009
 2817 - fixed typo in method.register_resource
 2818 - pass {} through as literal
 2819 
 2820 10/26/2009
 2821 - merge only compiled subtemplates into the compiled code of the main template
 2822 
 2823 10/24/2009
 2824 - fixed nocache vars at internal block tags
 2825 - fixed merging of recursive includes
 2826 
 2827 10/23/2009
 2828 - fixed nocache var problem
 2829 
 2830 10/22/2009
 2831 - fix trimwhitespace outputfilter parameter
 2832 
 2833 10/21/2009
 2834 - added {$foo++}{$foo--} syntax
 2835 - buxfix changed PHP "if (..):" to "if (..){" because of possible bad code when concenating PHP tags
 2836 - autoload Smarty internal classes
 2837 - fixed file dependency for config files
 2838 - some code optimizations
 2839 - fixed function definitions on some autoloaded methods
 2840 - fixed nocache variable inside if condition of {if} tag
 2841 
 2842 10/20/2009
 2843 - check at compile time for variable filter to improve rendering speed if no filter is used
 2844 - fixed bug at combination of {elseif} tag and {...} in double quoted strings of static class parameter
 2845 
 2846 10/19/2009
 2847 - fixed compiled template merging on variable double quoted strings as name
 2848 - fixed bug in caching mode 2 and cache_lifetime -1
 2849 - fixed modifier support on block tags
 2850 
 2851 10/17/2009
 2852 - remove ?>\n<?php and ?><?php sequences from compiled template
 2853 
 2854 10/15/2009
 2855 - buxfix on assigning array elements inside templates
 2856 - parser bugfix on array access
 2857 
 2858 10/15/2009
 2859 - allow bit operator '&' inside {if} tag
 2860 - implementation of ternary operator
 2861 
 2862 10/13/2009
 2863 - do not recompile evaluated templates if reused just with other data
 2864 - recompile config files when config properties did change
 2865 - some lexer/parser otimizations
 2866 
 2867 10/11/2009
 2868 - allow {block} tags inside included templates
 2869 - bugfix for resource plugins in Smarty2 format
 2870 - some optimizations of internal.template.php
 2871 
 2872 10/11/2009
 2873 - fixed bug when template with same name is used with different data objects
 2874 - fixed bug with double quoted name attribute at {insert} tag
 2875 - reenabled assign_by_ref and append_by_ref methods
 2876 
 2877 10/07/2009
 2878 - removed block nesting checks for {capture}
 2879 
 2880 10/05/2009
 2881 - added support of "isinstance" to {if} tag
 2882 
 2883 10/03/2009
 2884 - internal changes to improve performance
 2885 - fix registering of filters for classes
 2886 
 2887 10/01/2009
 2888 - removed default timezone setting
 2889 - reactivated PHP resource for simple PHP templates. Must set allow_php_templates = true to enable
 2890 - {PHP} tag can be enabled by allow_php_tag = true
 2891 
 2892 09/30/2009
 2893 - fixed handling template_exits method for all resource types
 2894 - bugfix for other cache resources than file
 2895 - the methods assign_by_ref is now wrapped to assign, append_by_ref to append
 2896 - allow arrays of variables pass in display, fetch and createTemplate calls
 2897   $data = array('foo'=>'bar','foo2'=>'blar');
 2898   $smarty->display('my.tpl',$data);
 2899 
 2900 09/29/2009
 2901 - changed {php} tag handling
 2902 - removed support of Smarty::instance()
 2903 - removed support of PHP resource type
 2904 - improved execution speed of {foreach} tags
 2905 - fixed bug in {section} tag
 2906 
 2907 09/23/2009
 2908 - improvements and bugfix on {include} tag handling
 2909 NOTICE: existing compiled template and cache files must be deleted
 2910 
 2911 09/19/2009
 2912 - replace internal "eval()" calls by "include" during rendering process
 2913 - speed improvment for templates which have included subtemplates
 2914     the compiled code of included templates is merged into the compiled code of the parent template
 2915 - added logical operator "xor" for {if} tag
 2916 - changed parameter ordering for Smarty2 BC
 2917     fetch($template, $cache_id = null, $compile_id = null, $parent = null)
 2918     display($template, $cache_id = null, $compile_id = null, $parent = null)
 2919     createTemplate($template, $cache_id = null, $compile_id = null, $parent = null)
 2920 - property resource_char_set is now replaced by constant SMARTY_RESOURCE_CHAR_SET
 2921 - fixed handling of classes in registered blocks
 2922 - speed improvement of lexer on text sections
 2923 
 2924 09/01/2009
 2925 - dropped nl2br as plugin
 2926 - added '<>' as comparission operator in {if} tags
 2927 - cached caching_lifetime property to cache_liftime for backward compatibility with Smarty2.
 2928   {include} optional attribute is also now cache_lifetime
 2929 - fixed trigger_error method (moved into Smarty class)
 2930 - version is now  Beta!!!
 2931 
 2932 
 2933 08/30/2009
 2934 - some speed optimizations on loading internal plugins
 2935 
 2936 
 2937 08/29/2009
 2938 - implemented caching of registered Resources
 2939 - new property 'auto_literal'. if true(default)  '{ ' and ' }' interpreted as literal, not as Smarty delimiter
 2940 
 2941 
 2942 08/28/2009
 2943 - Fix on line breaks inside {if} tags
 2944 
 2945 08/26/2009
 2946 - implemented registered resources as in Smarty2. NOTE: caching does not work yet
 2947 - new property 'force_cache'. if true it forces the creation of a new cache file
 2948 - fixed modifiers on arrays
 2949 - some speed optimization on loading internal classes
 2950 
 2951 
 2952 08/24/2009
 2953 - fixed typo in lexer definition for '!==' operator
 2954 - bugfix - the ouput of plugins was not cached
 2955 - added global variable SCRIPT_NAME
 2956 
 2957 08/21/2009
 2958 - fixed problems whitespace in conjuction with custom delimiters
 2959 - Smarty tags can now be used as value anywhere
 2960 
 2961 08/18/2009
 2962 - definition of template class name moded in internal.templatebase.php
 2963 - whitespace parser changes
 2964 
 2965 08/12/2009
 2966 - fixed parser problems
 2967 
 2968 08/11/2009
 2969 - fixed parser problems with custom delimiter
 2970 
 2971 08/10/2009
 2972 - update of mb support in plugins
 2973 
 2974 
 2975 08/09/2009
 2976 - fixed problems with doublequoted strings at name attribute of {block} tag
 2977 - bugfix at scope attribute of {append} tag
 2978 
 2979 08/08/2009
 2980 - removed all internal calls of Smarty::instance()
 2981 - fixed code in double quoted strings
 2982 
 2983 08/05/2009
 2984 - bugfix mb_string support
 2985 - bugfix of \n.\t etc in double quoted strings
 2986 
 2987 07/29/2009
 2988 - added syntax for variable config vars  like  #$foo#
 2989 
 2990 07/28/2009
 2991 - fixed parsing of $smarty.session vars containing objects
 2992 
 2993 07/22/2009
 2994 - fix of "$" handling in double quoted strings
 2995 
 2996 07/21/2009
 2997 - fix that {$smarty.current_dir} return correct value within {block} tags.
 2998 
 2999 07/20/2009
 3000 - drop error message on unmatched {block} {/block} pairs
 3001 
 3002 07/01/2009
 3003 - fixed smarty_function_html_options call in plugin function.html_select_date.php (missing ,)
 3004 
 3005 06/24/2009
 3006 - fixed smarty_function_html_options call in plugin function.html_select_date.php
 3007 
 3008 06/22/2009
 3009 - fix on \n and spaces inside smarty tags
 3010 - removed request_use_auto_globals propert as it is no longer needed because Smarty 3 will always run under PHP 5
 3011 
 3012 
 3013 06/18/2009
 3014 - fixed compilation of block plugins when caching enabled
 3015 - added $smarty.current_dir  which returns the current working directory
 3016 
 3017 06/14/2009
 3018 - fixed array access on super globals
 3019 - allow smarty tags within xml tags
 3020 
 3021 06/13/2009
 3022 - bugfix at extend resource: create unique files for compiled template and cache for each combination of template files
 3023 - update extend resource to handle appen and prepend block attributes
 3024 - instantiate classes of plugins instead of calling them static
 3025 
 3026 06/03/2009
 3027 - fixed repeat at block plugins
 3028 
 3029 05/25/2009
 3030 - fixed problem with caching of compiler plugins
 3031 
 3032 05/14/2009
 3033 - fixed directory separator handling
 3034 
 3035 05/09/2009
 3036 - syntax change for stream variables
 3037 - fixed bug when using absolute template filepath and caching
 3038 
 3039 05/08/2009
 3040 - fixed bug of {nocache}  tag in included templates
 3041 
 3042 05/06/2009
 3043 - allow that plugins_dir folder names can end without directory separator
 3044 
 3045 05/05/2009
 3046 - fixed E_STRICT incompabilities
 3047 - {function} tag bug fix
 3048 - security policy definitions have been moved from plugins folder to file Security.class.php in libs folder
 3049 - added allow_super_global configuration to security
 3050 
 3051 04/30/2009
 3052 - functions defined with the {function} tag now always have global scope
 3053 
 3054 04/29/2009
 3055 - fixed problem with directory setter methods
 3056 - allow that cache_dir can end without directory separator
 3057 
 3058 04/28/2009
 3059 - the {function} tag can no longer overwrite standard smarty tags
 3060 - inherit functions defined by the {fuction} tag into subtemplates
 3061 - added {while <statement>} sytax to while tag
 3062 
 3063 04/26/2009
 3064 - added trusted stream checking to security
 3065 - internal changes at file dependency check for caching
 3066 
 3067 04/24/2009
 3068 - changed name of {template} tag to {function}
 3069 - added new {template} tag
 3070 
 3071 04/23/2009
 3072 - fixed access of special smarty variables from included template
 3073 
 3074 04/22/2009
 3075 - unified template stream syntax with standard Smarty resource syntax  $smarty->display('mystream:mytemplate')
 3076 
 3077 04/21/2009
 3078 - change of new style syntax for forach. Now:  {foreach $array as $var}  like in PHP
 3079 
 3080 04/20/2009
 3081 - fixed "$foo.bar  ..." variable replacement in double quoted strings
 3082 - fixed error in {include} tag with variable file attribute
 3083 
 3084 04/18/2009
 3085 - added stream resources  ($smarty->display('mystream://mytemplate'))
 3086 - added stream variables  {$mystream:myvar}
 3087 
 3088 04/14/2009
 3089 - fixed compile_id handling on {include} tags
 3090 - fixed append/prepend attributes in {block} tag
 3091 - added  {if  'expression' is in 'array'}  syntax
 3092 - use crc32 as hash for compiled config files.
 3093 
 3094 04/13/2009
 3095 - fixed scope problem with parent variables when appending variables within templates.
 3096 - fixed code for {block} without childs (possible sources for notice errors removed)
 3097 
 3098 04/12/2009
 3099 - added append and prepend attribute to {block} tag
 3100 
 3101 04/11/2009
 3102 - fixed variables in 'file' attribute of {extend} tag
 3103 - fixed problems in modifiers (if mb string functions not present)
 3104 
 3105 04/10/2009
 3106 - check if mb string functions available otherwise fallback to normal string functions
 3107 - added global variable scope SMARTY_GLOBAL_SCOPE
 3108 - enable 'variable' filter by default
 3109 - fixed {$smarty.block.parent.foo}
 3110 - implementation of a 'variable' filter as replacement for default modifier
 3111 
 3112 04/09/2009
 3113 - fixed execution of filters defined by classes
 3114 - compile the always the content of {block} tags to make shure that the filters are running over it
 3115 - syntax corrections on variable object property
 3116 - syntax corrections on array access in dot syntax
 3117 
 3118 04/08/2009
 3119 - allow variable object property
 3120 
 3121 04/07/2009
 3122 - changed variable scopes to SMARTY_LOCAL_SCOPE, SMARTY_PARENT_SCOPE, SMARTY_ROOT_SCOPE to avoid possible conflicts with user constants
 3123 - Smarty variable global attribute replaced with scope attribute
 3124 
 3125 04/06/2009
 3126 - variable scopes LOCAL_SCOPE, PARENT_SCOPE, ROOT_SCOPE
 3127 - more getter/setter methods
 3128 
 3129 04/05/2009
 3130 - replaced new array looping syntax {for $foo in $array} with {foreach $foo in $array} to avoid confusion
 3131 - added append array for short form of assign  {$foo[]='bar'} and allow assignments to nested arrays {$foo['bla']['blue']='bar'}
 3132 
 3133 04/04/2009
 3134 - make output of template default handlers cachable and save compiled source
 3135 - some fixes on yesterdays update
 3136 
 3137 04/03/2006
 3138 - added registerDefaultTemplateHandler method and functionallity
 3139 - added registerDefaultPluginHandler method and functionallity
 3140 - added {append} tag to extend Smarty array variabled
 3141 
 3142 04/02/2009
 3143 - added setter/getter methods
 3144 - added $foo@first and $foo@last properties at {for} tag
 3145 - added $set_timezone (true/false) property to setup optionally the default time zone
 3146 
 3147 03/31/2009
 3148 - bugfix smarty.class and internal.security_handler
 3149 - added compile_check configuration
 3150 - added setter/getter methods
 3151 
 3152 03/30/2009
 3153 - added all major setter/getter methods
 3154 
 3155 03/28/2009
 3156 - {block} tags can be nested now
 3157 - md5 hash function replace with crc32 for speed optimization
 3158 - file order for exted resource inverted
 3159 - clear_compiled_tpl and clear_cache_all will not touch .svn folder any longer
 3160 
 3161 03/27/2009
 3162 - added extend resource
 3163 
 3164 03/26/2009
 3165 - fixed parser not to create error on `word` in double quoted strings
 3166 - allow PHP  array(...)
 3167 - implemented  $smarty.block.name.parent to access parent block content
 3168 - fixed smarty.class
 3169 
 3170 
 3171 03/23/2009
 3172 - fixed {foreachelse} and {forelse} tags
 3173 
 3174 03/22/2009
 3175 - fixed possible sources for notice errors
 3176 - rearrange SVN into distribution and development folders
 3177 
 3178 03/21/2009
 3179 - fixed exceptions in function plugins
 3180 - fixed notice error in Smarty.class.php
 3181 - allow chained objects to span multiple lines
 3182 - fixed error in modifiers
 3183 
 3184 03/20/2009
 3185 - moved /plugins folder into /libs folder
 3186 - added noprint modifier
 3187 - autoappend a directory separator if the xxxxx_dir definition have no trailing one
 3188 
 3189 03/19/2009
 3190 - allow array definition as modifier parameter
 3191 - changed modifier to use multi byte string funktions.
 3192 
 3193 03/17/2009
 3194 - bugfix
 3195 
 3196 03/15/2009
 3197 - added {include_php} tag for BC
 3198 - removed @ error suppression
 3199 - bugfix fetch did always repeat output of first call when calling same template several times
 3200 - PHPunit tests extended
 3201 
 3202 03/13/2009
 3203 - changed block syntax to be Smarty like  {block:titel} -> {block name=titel}
 3204 - compiling of {block} and {extend} tags rewriten for better performance
 3205 - added special Smarty variable block  ($smarty.block.foo} returns the parent definition of block foo
 3206 - optimization of {block} tag compiled code.
 3207 - fixed problem with escaped double quotes in double quoted strings
 3208 
 3209 03/12/2009
 3210 - added support of template inheritance by {extend } and {block } tags.
 3211 - bugfix comments within literals
 3212 - added scope attribuie to {include} tag
 3213 
 3214 03/10/2009
 3215 - couple of bugfixes and improvements
 3216 - PHPunit tests extended
 3217 
 3218 03/09/2009
 3219 - added support for global template vars.  {assign_global...}  $smarty->assign_global(...)
 3220 - added direct_access_security
 3221 - PHPunit tests extended
 3222 - added missing {if} tag conditions like "is div by" etc.
 3223 
 3224 03/08/2009
 3225 - splitted up the Compiler class to make it easier to use a coustom compiler
 3226 - made default plugins_dir relative to Smarty root and not current working directory
 3227 - some changes to make the lexer parser better configurable
 3228 - implemented {section} tag for Smarty2 BC
 3229 
 3230 03/07/2009
 3231 - fixed problem with comment tags
 3232 - fixed problem with #xxxx in double quoted string
 3233 - new {while} tag implemented
 3234 - made lexer and paser class configurable as $smarty property
 3235 - Smarty method get_template_vars implemented
 3236 - Smarty method get_registered_object implemented
 3237 - Smarty method trigger_error implemented
 3238 - PHPunit tests extended
 3239 
 3240 03/06/2009
 3241 - final changes on config variable handling
 3242 - parser change - unquoted strings will by be converted into single quoted strings
 3243 - PHPunit tests extended
 3244 - some code cleanup
 3245 - fixed problem on catenate strings with expression
 3246 - update of count_words modifier
 3247 - bugfix on comment tags
 3248 
 3249 
 3250 03/05/2009
 3251 - bugfix on <?xml...> tag with caching enabled
 3252 - changes on exception handling (by Monte)
 3253 
 3254 03/04/2009
 3255 - added support for config variables
 3256 - bugfix on <?xml...> tag
 3257 
 3258 03/02/2009
 3259 - fixed unqouted strings within modifier parameter
 3260 - bugfix parsing of mofifier parameter
 3261 
 3262 03/01/2009
 3263 - modifier chaining works now as in Smarty2
 3264 
 3265 02/28/2009
 3266 - changed handling of unqouted strings
 3267 
 3268 02/26/2009
 3269 - bugfix
 3270 - changed $smarty.capture.foo to be global for Smarty2 BC.
 3271 
 3272 02/24/2009
 3273 - bugfix {php} {/php} tags for backward compatibility
 3274 - bugfix for expressions on arrays
 3275 - fixed usage of "null" value
 3276 - added $smarty.foreach.foo.first and $smarty.foreach.foo.last
 3277 
 3278 02/06/2009
 3279 - bugfix for request variables without index  for example $smarty.get
 3280 - experimental solution for variable functions in static class
 3281 
 3282 02/05/2009
 3283 - update of popup plugin
 3284 - added config variables to template parser (load config functions still missing)
 3285 - parser bugfix for empty quoted strings
 3286 
 3287 02/03/2009
 3288 - allow array of objects as static class variabales.
 3289 - use htmlentities at source output at template errors.
 3290 
 3291 02/02/2009
 3292 - changed search order on modifiers to look at plugins folder first
 3293 - parser bug fix for modifier on array elements  $foo.bar|modifier
 3294 - parser bug fix on single quoted srings
 3295 - internal: splitted up compiler plugin files
 3296 
 3297 02/01/2009
 3298 - allow method chaining on static classes
 3299 - special Smarty variables  $smarty.... implemented
 3300 - added {PHP} {/PHP} tags for backward compatibility
 3301 
 3302 01/31/2009
 3303 - added {math} plugin for Smarty2 BC
 3304 - added template_exists method
 3305 - changed Smarty3 method enable_security() to enableSecurity() to follow camelCase standards
 3306 
 3307 01/30/2009
 3308 - bugfix in single quoted strings
 3309 - changed syntax for variable property access from $foo:property to $foo@property because of ambiguous syntax at modifiers
 3310 
 3311 01/29/2009
 3312 - syntax for array definition changed from (1,2,3) to [1,2,3] to remove ambiguous syntax
 3313 - allow  {for $foo in [1,2,3]} syntax
 3314 - bugfix in double quoted strings
 3315 - allow <?xml...?> tags in template even if short_tags are enabled
 3316 
 3317 01/28/2009
 3318 - fixed '!==' if condition.
 3319 
 3320 01/28/2009
 3321 - added support of {strip} {/strip} tag.
 3322 
 3323 01/27/2009
 3324 - bug fix on backticks in double quoted strings at objects
 3325 
 3326 01/25/2009
 3327 - Smarty2 modfiers added to SVN
 3328 
 3329 01/25/2009
 3330 - bugfix allow arrays at object properties in Smarty syntax
 3331 - the template object is now passed as additional parameter at plugin calls
 3332 - clear_compiled_tpl method completed
 3333 
 3334 01/20/2009
 3335 - access to class constants implemented  ( class::CONSTANT )
 3336 - access to static class variables implemented ( class::$variable )
 3337 - call of static class methods implemented ( class::method() )
 3338 
 3339 01/16/2009
 3340 - reallow leading _ in variable names  {$_var}
 3341 - allow array of objects  {$array.index->method()} syntax
 3342 - finished work on clear_cache and clear_cache_all methods
 3343 
 3344 01/11/2009
 3345 - added support of {literal} tag
 3346 - added support of {ldelim} and {rdelim} tags
 3347 - make code compatible to run with E_STRICT error setting
 3348 
 3349 01/08/2009
 3350 - moved clear_assign and clear_all_assign to internal.templatebase.php
 3351 - added assign_by_ref, append and append_by_ref methods
 3352 
 3353 01/02/2009
 3354 - added load_filter method
 3355 - fished work on filter handling
 3356 - optimization of plugin loading
 3357 
 3358 12/30/2008
 3359 - added compiler support of registered object
 3360 - added backtick support in doubled quoted strings for backward compatibility
 3361 - some minor bug fixes and improvments
 3362 
 3363 12/23/2008
 3364 - fixed problem of not working "not" operator in if-expressions
 3365 - added handling of compiler function plugins
 3366 - finished work on (un)register_compiler_function method
 3367 - finished work on (un)register_modifier method
 3368 - plugin handling from plugins folder changed for modifier plugins
 3369   deleted - internal.modifier.php
 3370 - added modifier chaining to parser
 3371 
 3372 12/17/2008
 3373 - finished (un)register_function method
 3374 - finished (un)register_block method
 3375 - added security checking for PHP functions in PHP templates
 3376 - plugin handling from plugins folder rewritten
 3377   new - internal.plugin_handler.php
 3378   deleted - internal.block.php
 3379   deleted - internal.function.php
 3380 - removed plugin checking from security handler
 3381 
 3382 12/16/2008
 3383 
 3384 - new start of this change_log file