37 lines
1.4 KiB
PHP
37 lines
1.4 KiB
PHP
<?php
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/*
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* Gallery - a web based photo album viewer and editor
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* Copyright (C) 2000-2007 Bharat Mediratta
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or (at
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* your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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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: ireplace
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* Purpose: Just like Smarty's replace modifier, except case
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* insensitive and gives you the option to use \\1
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* to get the original string (useful to preserve case
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* in the replacement)
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* -------------------------------------------------------------
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*/
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function smarty_modifier_ireplace($string, $search, $replace) {
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$search = preg_quote($search, '/');
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return preg_replace("/($search)/i", $replace, $string);
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}
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?>
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