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25 lines
714 B
25 lines
714 B
<?php
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// (c) Copyright by authors of the Tiki Wiki CMS Groupware Project
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//
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// All Rights Reserved. See copyright.txt for details and a complete list of authors.
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// Licensed under the GNU LESSER GENERAL PUBLIC LICENSE. See license.txt for details.
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// $Id$
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/**
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* Smarty modifier plugin to remove ~np~ tags from smarty variable. For use in templates used by the {list} wiki plugin
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*
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* - type: modifier
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* - name: nonp (short for "no nonparsed")
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* - purpose: to return a usable string
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*
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* @param string to be replaced (optional)
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* @return corrected string
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*
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* Example: {if $row.title|nonp eq ''}
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*/
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function smarty_modifier_nonp($string)
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{
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return preg_replace('/~[\/]?np~/', '', $string);
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}
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