* Expand a string of the form jquery.foo,bar|jquery.ui.baz,quux to
* an array of module names like array( 'jquery.foo', 'jquery.bar',
* 'jquery.ui.baz', 'jquery.ui.quux' )
- * @param $modules String Packed module name list
+ * @param string $modules Packed module name list
* @return array of module names
*/
public static function expandModuleNames( $modules ) {
$pos = strrpos( $group, '.' );
if ( $pos === false ) {
// Prefixless modules, i.e. without dots
- $retval = explode( ',', $group );
+ $retval = array_merge( $retval, explode( ',', $group ) );
} else {
// We have a prefix and a bunch of suffixes
$prefix = substr( $group, 0, $pos ); // 'foo'