* @version 0.1.1 -- 2010-09-11
* @author Trevor Parscal <tparscal@wikimedia.org>
* @copyright Copyright 2010 Wikimedia Foundation
- * @license http://www.apache.org/licenses/LICENSE-2.0
+ * @license Apache-2.0
*/
/**
* @return string
*/
public static function serializeStringValue( $value ) {
- $value = strtr( $value, [ "\0" => "\xEF\xBF\xBD", '\\' => '\\\\', '"' => '\\"' ] );
+ $value = strtr( $value, [ "\0" => "\u{FFFD}", '\\' => '\\\\', '"' => '\\"' ] );
$value = preg_replace_callback( '/[\x01-\x1f\x7f]/', function ( $match ) {
return '\\' . base_convert( ord( $match[0] ), 10, 16 ) . ' ';
}, $value );
// Match these three variants separately to avoid broken urls when
// e.g. a double quoted url contains a parenthesis, or when a
// single quoted url contains a double quote, etc.
+ // FIXME: Simplify now we only support PHP 7.0.0+
// Note: PCRE doesn't support multiple capture groups with the same name by default.
// - PCRE 6.7 introduced the "J" modifier (PCRE_INFO_JCHANGED for PCRE_DUPNAMES).
// https://secure.php.net/manual/en/reference.pcre.pattern.modifiers.php