Lines Matching refs:false
83 if (\is_array($fromEncoding) || ($fromEncoding !== null && false !== strpos($fromEncoding, ','))) {
123 if (false === $v = self::mb_convert_encoding($v, $toEncoding, $fromEncoding)) {
124 $ok = false;
128 return $ok ? $fromEncoding : false;
150 return false;
201 public static function mb_encode_numericentity($s, $convmap, $encoding = null, $is_hex = false)
210 return false;
357 if ('UTF-8' === $normalizedEncoding || false !== @\iconv($normalizedEncoding, $normalizedEncoding, ' ')) {
364 return false;
385 return false;
404 return false;
411 return false;
416 return self::mb_detect_encoding($var, [$encoding]) || false !== @\iconv($encoding, $encoding, $var);
419 public static function mb_detect_encoding($str, $encodingList = null, $strict = false)
452 return false;
470 return false;
506 return false;
539 return false !== $pos ? $offset + $pos : false;
553 return false;
603 return false;
606 return false;
646 public static function mb_stristr($haystack, $needle, $part = false, $encoding = null)
653 public static function mb_strrchr($haystack, $needle, $part = false, $encoding = null)
666 public static function mb_strrichr($haystack, $needle, $part = false, $encoding = null)
682 public static function mb_strstr($haystack, $needle, $part = false, $encoding = null)
685 if (false === $pos) {
686 return false;
721 return false;
726 return false;
802 if (false === $pos) {
803 return false;
848 return false;