- if ( $base && strpos( $par, '/' ) !== false ) {
- $pos = strrpos( $par, '/' );
- $basepage = substr( $par, 0, $pos );
- $code = substr( $par, $pos + 1 );
+ if ( $provided && strpos( $subpage, '/' ) !== false ) {
+ $pos = strrpos( $subpage, '/' );
+ $basepage = substr( $subpage, 0, $pos );
+ $code = substr( $subpage, $pos + 1 );