class ReplaceTitleCommand

Provides an AJAX command for replacing the page title.

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

Hierarchy

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

Expanded class hierarchy of ReplaceTitleCommand

1 file declares its use of ReplaceTitleCommand

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

File

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

Namespace

Drupal\views\Ajax

View source

class ReplaceTitleCommand implements CommandInterface {
    
    /**
     * The page title to replace.
     *
     * @var string
     */
    protected $title;
    
    /**
     * Constructs a \Drupal\views\Ajax\ReplaceTitleCommand object.
     *
     * @param string $title
     *   The title of the page.
     */
    public function __construct($title) {
        $this->title = $title;
    }
    
    /**
     * {@inheritdoc}
     */
    public function render() {
        return [
            'command' => 'viewsReplaceTitle',
            'title' => $this->title,
            'siteName' => \Drupal::config('system.site')->get('name'),
        ];
    }

}

Members

Title Sort descending	Modifiers	Object type	Summary	Overriden Title
ReplaceTitleCommand::$title	protected	property	The page title to replace.
ReplaceTitleCommand::render	public	function	Return an array to be run through json_encode and sent to the client.	Overrides CommandInterface::render
ReplaceTitleCommand::__construct	public	function	Constructs a \Drupal\views\Ajax\ReplaceTitleCommand object.