public function SocialAuthLoginBlock::build in Social Auth 3.x

Same name and namespace in other branches

1. 8.2 src/Plugin/Block/SocialAuthLoginBlock.php \Drupal\social_auth\Plugin\Block\SocialAuthLoginBlock::build()
2. 8 src/Plugin/Block/SocialAuthLoginBlock.php \Drupal\social_auth\Plugin\Block\SocialAuthLoginBlock::build()

Builds and returns the renderable array for this block plugin.

If a block should not be rendered because it has no content, then this method must also ensure to return no content: it must then only return an empty array, or an empty array with #cache set (with cacheability metadata indicating the circumstances for it being empty).

Return value

array A renderable array representing the content of the block.

Overrides BlockPluginInterface::build

See also

\Drupal\block\BlockViewBuilder

File

src/Plugin/Block/SocialAuthLoginBlock.php, line 77

Class

SocialAuthLoginBlock

Provides a Social Auth Block for Login.

Namespace

Drupal\social_auth\Plugin\Block

Code

public function build() {

  // Add social network name to data passed to template.
  // @todo Move `route` and `img_path` settings to the Network declaration.
  $networks = $this->networkManager
    ->getDefinitions();
  $social_networks = $this->socialAuthConfig
    ->get('auth');
  foreach ($social_networks as $id => &$social_network) {
    $social_network['name'] = NULL;
    if (isset($networks[$id]) && isset($networks[$id]['social_network'])) {
      $social_network['name'] = $networks[$id]['social_network'];
    }
  }
  return [
    '#theme' => 'login_with',
    '#social_networks' => $social_networks,
  ];
}