Viewing file: Anchor.php (1.73 KB) -rw-rw-rw- Select action/file-type: (+) | (+) | (+) | Code (+) | Session (+) | (+) | SDB (+) | (+) | (+) | (+) | (+) | (+) |
<?php
/** * * Parses for anchor targets. * * @category Text * * @package Text_Wiki * * @author Manuel Holtgrewe <purestorm at ggnore dot net> * * @author Paul M. Jones <pmjones@php.net> * * @license LGPL * * @version $Id: Anchor.php 180591 2005-02-23 17:38:29Z pmjones $ * */
/** * * This class implements a Text_Wiki_Parse to add an anchor target name * in the wiki page. * * @author Manuel Holtgrewe <purestorm at ggnore dot net> * * @author Paul M. Jones <pmjones at ciaweb dot net> * * @category Text * * @package Text_Wiki * */
class Text_Wiki_Parse_Anchor extends Text_Wiki_Parse { /** * * The regular expression used to find source text matching this * rule. Looks like a macro: [[# anchor_name]] * * @access public * * @var string * */ var $regex = '/(\[\[# )([-_A-Za-z0-9.]+?)( .+)?(\]\])/i'; /** * * Generates a token entry for the matched text. Token options are: * * 'text' => The full matched text, not including the <code></code> tags. * * @access public * * @param array &$matches The array of matches from parse(). * * @return A delimited token number to be used as a placeholder in * the source text. * */ function process(&$matches) { $name = $matches[2]; $text = $matches[3]; $start = $this->wiki->addToken( $this->rule, array('type' => 'start', 'name' => $name) ); $end = $this->wiki->addToken( $this->rule, array('type' => 'end', 'name' => $name) ); // done, place the script output directly in the source return $start . trim($text) . $end; } } ?>
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