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<?php /** * Smarty plugin * * @package Smarty * @subpackage PluginsFilter */ /** * Smarty htmlspecialchars variablefilter plugin * * @param string $source input string * * @return string filtered output */ function smarty_variablefilter_htmlspecialchars($source) { return htmlspecialchars($source, ENT_QUOTES, Smarty::$_CHARSET); }