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248 jpm 1 
<?php
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/**
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*
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* This class implements a Text_Wiki_Parse to add an anchor target name
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* in the wiki page.
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*
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* @author Manuel Holtgrewe <purestorm at ggnore dot net>
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*
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* @author Paul M. Jones <pmjones at ciaweb dot net>
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*
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* @package Text_Wiki
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*
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*/
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class Text_Wiki_Parse_Anchor extends Text_Wiki_Parse {
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    /**
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    *
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    * The regular expression used to find source text matching this
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    * rule.
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    *
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    * @access public
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    *
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    * @var string
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    *
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    */
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    var $regex = '/(\[\[# )([-_A-Za-z0-9.]+?)( .+)?(\]\])/i';
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    /**
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    *
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    * Generates a token entry for the matched text.  Token options are:
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    *
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    * 'text' => The full matched text, not including the <code></code> tags.
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    *
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    * @access public
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    *
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    * @param array &$matches The array of matches from parse().
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    *
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    * @return A delimited token number to be used as a placeholder in
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    * the source text.
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    *
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    */
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    function process(&$matches) {
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        $name = $matches[2];
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        $text = $matches[3];
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        $start = $this->wiki->addToken(
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            $this->rule,
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            array('type' => 'start', 'name' => $name)
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        );
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        $end = $this->wiki->addToken(
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            $this->rule,
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            array('type' => 'end', 'name' => $name)
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        );
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        // done, place the script output directly in the source
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        return $start . trim($text) . $end;
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    }
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}
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?>