$parameterText = preg_replace( '/^[\p{P}\p{Z}\p{C}]+/u', '', $parameterText );
return array( new self( self::$flipMagicWordKeys[ $id ] ), $parameterText );
} else {
return array( Null, $parameterText );
}
}
/**
* Delete when moving to PHP 3.3 and use late static binding in WCParameterEnum.
*/
public static function matchPartAndNumber( $parameterText ) {
# Extract number and remove number, white spaces and punctuation.
if ( preg_match( '/\d+/u', $parameterText, $matches ) ) {
$numString = $matches[0];
$num = (int) $numString;
$parameterText = preg_replace( '/' . $numString . '|[\p{P}\p{Z}\p{C}]+/uS', '', $parameterText );
} else {
$num = 1;
}
# Match what remains.
$id = self::$magicWordArray->matchStartToEnd( $parameterText );
if ( $id ) {
return array( new self( self::$flipMagicWordKeys[ $id ] ), $num );
} else {
return array( Null, $num );
}
}
}
WCDateTermsEnum::init();
