modifiercompiler.unescape.php

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<?php
function smarty_modifiercompiler_unescape($params, $compiler)
{
    if (!isset($params[1])) {
        $params[1] = 'html';
    }
    if (!isset($params[2])) {
        $params[2] = '\'' . addslashes(Smarty::$_CHARSET) . '\'';
    } else {
        $params[2] = "'" . $params[2] . "'";
    }

    switch (trim($params[1], '"\'')) {
        case 'entity':
        case 'htmlall':
            if (Smarty::$_MBSTRING) {
                return 'mb_convert_encoding(' . $params[0] . ', ' . $params[2] . ', \'HTML-ENTITIES\')';
            }

            return 'html_entity_decode(' . $params[0] . ', ENT_NOQUOTES, ' . $params[2] . ')';

        case 'html':
            return 'htmlspecialchars_decode(' . $params[0] . ', ENT_QUOTES)';

        case 'url':
            return 'rawurldecode(' . $params[0] . ')';

        default:
            return $params[0];
    }
}

?>