diff options
Diffstat (limited to 'www/wiki/includes/widget/NamespaceInputWidget.php')
-rw-r--r-- | www/wiki/includes/widget/NamespaceInputWidget.php | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/www/wiki/includes/widget/NamespaceInputWidget.php b/www/wiki/includes/widget/NamespaceInputWidget.php new file mode 100644 index 00000000..0840886a --- /dev/null +++ b/www/wiki/includes/widget/NamespaceInputWidget.php @@ -0,0 +1,64 @@ +<?php + +namespace MediaWiki\Widget; + +/** + * Namespace input widget. Displays a dropdown box with the choice of available namespaces. + * + * @copyright 2011-2015 MediaWiki Widgets Team and others; see AUTHORS.txt + * @license MIT + */ +class NamespaceInputWidget extends \OOUI\DropdownInputWidget { + + protected $includeAllValue = null; + + /** + * @param array $config Configuration options + * - string $config['includeAllValue'] If specified, add a "all namespaces" option to the + * namespace dropdown, and use this as the input value for it + * - int[] $config['exclude'] List of namespace numbers to exclude from the selector + */ + public function __construct( array $config = [] ) { + // Configuration initialization + $config['options'] = $this->getNamespaceDropdownOptions( $config ); + + parent::__construct( $config ); + + // Properties + $this->includeAllValue = isset( $config['includeAllValue'] ) ? $config['includeAllValue'] : null; + $this->exclude = isset( $config['exclude'] ) ? $config['exclude'] : []; + + // Initialization + $this->addClasses( [ 'mw-widget-namespaceInputWidget' ] ); + } + + protected function getNamespaceDropdownOptions( array $config ) { + $namespaceOptionsParams = [ + 'all' => isset( $config['includeAllValue'] ) ? $config['includeAllValue'] : null, + 'exclude' => isset( $config['exclude'] ) ? $config['exclude'] : null + ]; + $namespaceOptions = \Html::namespaceSelectorOptions( $namespaceOptionsParams ); + + $options = []; + foreach ( $namespaceOptions as $id => $name ) { + $options[] = [ + 'data' => (string)$id, + 'label' => $name, + ]; + } + + return $options; + } + + protected function getJavaScriptClassName() { + return 'mw.widgets.NamespaceInputWidget'; + } + + public function getConfig( &$config ) { + $config['includeAllValue'] = $this->includeAllValue; + $config['exclude'] = $this->exclude; + // Skip DropdownInputWidget's getConfig(), we don't need 'options' config + $config['dropdown']['$overlay'] = true; + return \OOUI\InputWidget::getConfig( $config ); + } +} |