Lines Matching defs:ret
118 $ret = '';
122 $ret = gzfile($file);
123 if (is_array($ret)) {
124 $ret = implode('', $ret);
128 $ret = bzfile($file);
130 $ret = file_get_contents($file);
133 if ($ret === null) return false;
134 if ($ret !== false && $clean) {
135 return cleanText($ret);
137 return $ret;
551 $ret = @mkdir($target); // crawl back up & create dir tree
552 if ($ret && !empty($conf['dperm'])) {
555 return $ret;