Lines Matching refs:str

97 	$str,
115 	if (empty($str) || strlen($str) > MAX_FILE_SIZE) {
120 	return $dom->load($str, $lowercase, $stripRN);
1071 	static function is_utf8($str)
1075 		$len = strlen($str);
1077 			$c = ord($str[$i]);
1089 					$b = ord($str[$i]);
1465 		$str = null,
1474 		if ($str) {
1475 			if (preg_match('/^http:\/\//i', $str) || is_file($str)) {
1476 				$this->load_file($str);
1479 					$str,
1503 		$str,
1513 		$this->prepare($str, $lowercase, $defaultBRText, $defaultSpanText);
1628 		$str, $lowercase = true,
1634 		$this->doc = trim($str);