*/
class Fallback {
- /**
- * @param $from
- * @param $to
- * @param $string
- * @return string
- */
- public static function iconv( $from, $to, $string ) {
- if ( substr( $to, -8 ) == '//IGNORE' ) {
- $to = substr( $to, 0, strlen( $to ) - 8 );
- }
- if ( strcasecmp( $from, $to ) == 0 ) {
- return $string;
- }
- if ( strcasecmp( $from, 'utf-8' ) == 0 ) {
- return utf8_decode( $string );
- }
- if ( strcasecmp( $to, 'utf-8' ) == 0 ) {
- return utf8_encode( $string );
- }
- return $string;
- }
-
/**
* Fallback implementation for mb_substr, hardcoded to UTF-8.
* Attempts to be at least _moderately_ efficient; best optimized
* can be up to 100x slower than native if the text is heavily
* multibyte and we have to slog through a few hundred kb.
*
- * @param $str
- * @param $start
- * @param $count string
+ * @param string $str
+ * @param int $start
+ * @param string $count
*
* @return string
*/
}
/**
- * @param $str
- * @param $splitPos
+ * @param string $str
+ * @param int $splitPos
* @return int
*/
public static function mb_substr_split_unicode( $str, $splitPos ) {
/**
* Fallback implementation of mb_strlen, hardcoded to UTF-8.
* @param string $str
- * @param string $enc optional encoding; ignored
+ * @param string $enc Optional encoding; ignored
* @return int
*/
public static function mb_strlen( $str, $enc = '' ) {
/**
* Fallback implementation of mb_strpos, hardcoded to UTF-8.
- * @param $haystack String
- * @param $needle String
- * @param string $offset optional start position
- * @param string $encoding optional encoding; ignored
+ * @param string $haystack
+ * @param string $needle
+ * @param string $offset Optional start position
+ * @param string $encoding Optional encoding; ignored
* @return int
*/
public static function mb_strpos( $haystack, $needle, $offset = 0, $encoding = '' ) {
/**
* Fallback implementation of mb_strrpos, hardcoded to UTF-8.
- * @param $haystack String
- * @param $needle String
- * @param string $offset optional start position
- * @param string $encoding optional encoding; ignored
+ * @param string $haystack
+ * @param string $needle
+ * @param string $offset Optional start position
+ * @param string $encoding Optional encoding; ignored
* @return int
*/
public static function mb_strrpos( $haystack, $needle, $offset = 0, $encoding = '' ) {