- $tokens = explode ( ' ', $str);
- foreach( $tokens as $item ) {
- if ( !is_numeric($item) ) {
- if ( count ( explode( '-', $item ) ) == 3 && strlen($item) == 10 ) {
+ $tokens = explode ( ' ', $str );
+ foreach ( $tokens as $item ) {
+ if ( !is_numeric( $item ) ) {
+ if ( count ( explode( '-', $item ) ) == 3 && strlen( $item ) == 10 ) {