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335 jpm 1
<?php
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// $Id: Motcles.php,v 1.4 2005-07-08 15:14:51 alexandre_tb Exp $
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/**
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*
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* This class implements a Text_Wiki_Parse to find source text marked as
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* an Interwiki link.  See the regex for a detailed explanation of the
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* text matching procedure; e.g., "InterWikiName:PageName".
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*
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* @author Paul M. Jones <pmjones@ciaweb.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_Motcles extends Text_Wiki_Parse {
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    var $regex = '/\{\{MotCles mots="(.+?)"(?: condition="(ET|OU|et|ou)"|)(?: categorie="(.+?)"|)(?: condition="(ET|OU|et|ou)"|)(?: ordre="(ASC|DESC|asc|desc)"|)\}\}/';
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    /**
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    *
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    * Remplace l'action par une liste des pages contenant les mots clés choisis
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    * Les options sont:
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    *
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    * 'mots' => les mots clés séparés par des virgules
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    *
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    * @access public
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    *
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    * @param array &$matches The array of matches from parse().
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    *
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    * @return A delimited token to be used as a placeholder in
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    * the source text, plus any text priot to the match.
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    *
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    */
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    function process(&$matches)
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    {
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        $options = array(
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            'mots' => $matches[1],
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            'condition' => $matches[2],
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            'categorie' => $matches[3],
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            'condition2' => $matches[4],
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            'ordre' => $matches[5]
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        );
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        // Les conditions étant écrites en français, ce qui suit les traduit, "et" devient "AND" etc.
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        if (isset($options['condition'])) {
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            if ($options['condition'] == 'ET' || $options['condition'] == 'et') {
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                $options['condition'] = 'AND';
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            } elseif ($options['condition'] == 'OU' || $options['condition'] == 'ou') {
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                $options['condition'] = 'OR';
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            }
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        }
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        if (isset($options['condition2'])) {
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            if ($options['condition2'] == 'ET' || $options['condition2'] == 'et') {
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                $options['condition2'] = 'AND';
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            } elseif ($options['condition2'] == 'OU' || $options['condition2'] == 'ou') {
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                $options['condition2'] = 'OR';
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            }
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        }
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        return $this->wiki->addToken($this->rule, $options);
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    }
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}
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?>