function MediaLibraryState::getAvailableSlots

Returns the number of additional media items that can be selected.

When the value is not available in the URL the default is 0. When a negative integer is passed, an unlimited amount of media items can be selected.

Return value

int The number of additional media items that can be selected.

File

core/modules/media_library/src/MediaLibraryState.php, line 263

Class

MediaLibraryState

A value object for the media library state.

Namespace

Code

public function getAvailableSlots() {
    return $this->getInt('media_library_remaining');
}