public function TBMegaMenuAdminController::loadMenuBlock in The Better Mega Menu 8

Same name and namespace in other branches

1. 2.x src/Controller/TBMegaMenuAdminController.php \Drupal\tb_megamenu\Controller\TBMegaMenuAdminController::loadMenuBlock()

Loads a menu block.

Parameters

array $data: A decoded JSON object used to load the block.

Return value

array The message and status code indicating the result of the load attempt.

1 call to TBMegaMenuAdminController::loadMenuBlock()

TBMegaMenuAdminController::saveConfiguration in src/Controller/TBMegaMenuAdminController.php

Ajax callback for admin screen.

File

src/Controller/TBMegaMenuAdminController.php, line 263

Class

TBMegaMenuAdminController

Handler for configuring and saving MegaMenu settings.

Namespace

Drupal\tb_megamenu\Controller

Code

public function loadMenuBlock(array $data) {
  $block_id = isset($data['block_id']) ? $data['block_id'] : NULL;
  $id = isset($data['id']) ? $data['id'] : NULL;
  $showblocktitle = isset($data['showblocktitle']) ? $data['showblocktitle'] : NULL;
  $code = 200;

  // Attempt to render the specified block.
  if ($block_id && $id) {
    $render = [
      '#theme' => 'tb_megamenu_block',
      '#block_id' => $block_id,
      '#section' => 'backend',
      '#showblocktitle' => $showblocktitle,
    ];
    $content = $this->renderer
      ->render($render)
      ->__toString();
    $result = Json::encode([
      'content' => $content,
      'id' => $id,
    ]);
  }
  else {
    $result = self::saveError('load_block');
    $code = 500;
  }
  return [
    'message' => $result,
    'code' => $code,
  ];
}