Lines Matching refs:string
15 public static function escapeWhitespace(string $string, bool $escapeSpaces = false) : string
17 if ($string === '') {
18 return $string;
21 $string = \str_replace(["\n", "\r", "\t"], ['\n', '\r', '\t'], $string);
24 $string = \preg_replace('/ /', "\u00B7", $string);
27 return $string ?? '';
30 public static function char(int $code) : string
35 public static function codePoint(string $code) : int