* PHP extensions may be included here.
*/
-if ( !function_exists( 'mb_substr' ) ) {
- /**
- * @codeCoverageIgnore
- * @see Fallback::mb_substr
- * @return string
- */
- function mb_substr( $str, $start, $count = 'end' ) {
- return Fallback::mb_substr( $str, $start, $count );
- }
-
- /**
- * @codeCoverageIgnore
- * @see Fallback::mb_substr_split_unicode
- * @return int
- */
- function mb_substr_split_unicode( $str, $splitPos ) {
- return Fallback::mb_substr_split_unicode( $str, $splitPos );
- }
-}
-
-if ( !function_exists( 'mb_strlen' ) ) {
- /**
- * @codeCoverageIgnore
- * @see Fallback::mb_strlen
- * @return int
- */
- function mb_strlen( $str, $enc = '' ) {
- return Fallback::mb_strlen( $str, $enc );
- }
-}
-
-if ( !function_exists( 'mb_strpos' ) ) {
- /**
- * @codeCoverageIgnore
- * @see Fallback::mb_strpos
- * @return int
- */
- function mb_strpos( $haystack, $needle, $offset = 0, $encoding = '' ) {
- return Fallback::mb_strpos( $haystack, $needle, $offset, $encoding );
- }
-}
-
-if ( !function_exists( 'mb_strrpos' ) ) {
- /**
- * @codeCoverageIgnore
- * @see Fallback::mb_strrpos
- * @return int
- */
- function mb_strrpos( $haystack, $needle, $offset = 0, $encoding = '' ) {
- return Fallback::mb_strrpos( $haystack, $needle, $offset, $encoding );
- }
-}
-
// hash_equals function only exists in PHP >= 5.6.0
// http://php.net/hash_equals
if ( !function_exists( 'hash_equals' ) ) {