class ShowButtonsCommand

Provides an AJAX command for showing the save and cancel buttons.

This command is implemented in Drupal.AjaxCommands.prototype.viewsShowButtons.

Hierarchy

class \Drupal\views\Ajax\ShowButtonsCommand implements \Drupal\Core\Ajax\CommandInterface

Expanded class hierarchy of ShowButtonsCommand

1 file declares its use of ShowButtonsCommand

ViewsFormBase.php in core/modules/views_ui/src/Form/Ajax/ViewsFormBase.php

File

core/modules/views/src/Ajax/ShowButtonsCommand.php, line 12

Namespace

Drupal\views\Ajax

View source

class ShowButtonsCommand implements CommandInterface {
    
    /**
     * Whether the view has been changed.
     *
     * @var bool
     */
    protected $changed;
    
    /**
     * Constructs a \Drupal\views\Ajax\ShowButtonsCommand object.
     *
     * @param bool $changed
     *   Whether the view has been changed.
     */
    public function __construct($changed) {
        $this->changed = $changed;
    }
    
    /**
     * {@inheritdoc}
     */
    public function render() {
        return [
            'command' => 'viewsShowButtons',
            'changed' => $this->changed,
        ];
    }

}

Members

Title Sort descending	Modifiers	Object type	Summary	Overriden Title
ShowButtonsCommand::$changed	protected	property	Whether the view has been changed.
ShowButtonsCommand::render	public	function	Return an array to be run through json_encode and sent to the client.	Overrides CommandInterface::render
ShowButtonsCommand::__construct	public	function	Constructs a \Drupal\views\Ajax\ShowButtonsCommand object.