class ShowButtonsCommand

Same name in other branches
  1. 9 core/modules/views/src/Ajax/ShowButtonsCommand.php \Drupal\views\Ajax\ShowButtonsCommand
  2. 8.9.x core/modules/views/src/Ajax/ShowButtonsCommand.php \Drupal\views\Ajax\ShowButtonsCommand
  3. 11.x core/modules/views/src/Ajax/ShowButtonsCommand.php \Drupal\views\Ajax\ShowButtonsCommand

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

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

Hierarchy

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 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.

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