"Fossies" - the Fresh Open Source Software Archive

Member "serendipity/bundled-libs/Text/Wiki/Parse/Default/Anchor.php" (20 Nov 2022, 1475 Bytes) of package /linux/www/serendipity-2.4.0.zip:

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    1 <?php
    2 
    3 /**
    4 * 
    5 * This class implements a Text_Wiki_Parse to add an anchor target name
    6 * in the wiki page.
    7 *
    8 * @author Manuel Holtgrewe <purestorm at ggnore dot net>
    9 *
   10 * @author Paul M. Jones <pmjones at ciaweb dot net>
   11 *
   12 * @package Text_Wiki
   13 *
   14 */
   15 
   16 class Text_Wiki_Parse_Anchor extends Text_Wiki_Parse {
   17     
   18     
   19     /**
   20     * 
   21     * The regular expression used to find source text matching this
   22     * rule.  Looks like a macro: [[# anchor_name]]
   23     * 
   24     * @access public
   25     * 
   26     * @var string
   27     * 
   28     */
   29     
   30     var $regex = '/(\[\[# )([-_A-Za-z0-9.]+?)( .+)?(\]\])/i';
   31     
   32     
   33     /**
   34     * 
   35     * Generates a token entry for the matched text.  Token options are:
   36     * 
   37     * 'text' => The full matched text, not including the <code></code> tags.
   38     * 
   39     * @access public
   40     *
   41     * @param array &$matches The array of matches from parse().
   42     *
   43     * @return A delimited token number to be used as a placeholder in
   44     * the source text.
   45     *
   46     */
   47     
   48     function process(&$matches) {
   49     
   50         $name = $matches[2];
   51         $text = $matches[3];
   52         
   53         $start = $this->wiki->addToken(
   54             $this->rule,
   55             array('type' => 'start', 'name' => $name)
   56         );
   57         
   58         $end = $this->wiki->addToken(
   59             $this->rule,
   60             array('type' => 'end', 'name' => $name)
   61         );
   62         
   63         // done, place the script output directly in the source
   64         return $start . trim($text) . $end;
   65     }
   66 }
   67 ?>