mercury_editor-2.0.x-dev/src/Ajax/OpenMercuryDialogCommand.php

<?php

namespace Drupal\mercury_editor\Ajax;

use Drupal\Core\Ajax\OpenDialogCommand;

/**
 * Defines an AJAX command to open a Mercury dialog.
 *
 * This command extends OpenDialogCommand and is implemented in
 * Drupal.AjaxCommands.prototype.openMercuryDialog.
 */
class OpenMercuryDialogCommand extends OpenDialogCommand {

  /**
   * Returns an AJAX command to open a Mercury dialog.
   */
  public function render() {
    $command = parent::render();
    $command['command'] = 'openMercuryDialog';
    return $command;
  }

}