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32 lines
859 B
32 lines
859 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 plugin
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* -------------------------------------------------------------
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* Type: modifier
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* Name: lcfirst
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* Purpose: to use with the tracker field type "User inscription"
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* if $text="12[13], 14[15], 16[17]"
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* then return 48 (=13+1+15+1+17+1)
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* -------------------------------------------------------------
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*/
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function smarty_modifier_how_many_user_inscriptions($text)
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{
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$pattern = "/\d+\[(\d+)\]/";
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$out = preg_match_all($pattern, $text, $match);
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$nb = 0;
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foreach ($match[1] as $n) {
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$nb += ($n + 1);
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}
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return $nb;
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}
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