public function SliderBlock::getDerivativeDefinitions in Image sliders 8

Gets the definition of all derivatives of a base plugin.

Parameters

array $base_plugin_definition: The definition array of the base plugin.

Return value

array An array of full derivative definitions keyed on derivative id.

Overrides DeriverBase::getDerivativeDefinitions

See also

getDerivativeDefinition()

File

src/Plugin/Derivative/SliderBlock.php, line 46

Class

SliderBlock

Provides a form for generating multiple block.

Namespace

Drupal\image_slider\Plugin\Derivative

Code

public function getDerivativeDefinitions($base_plugin_definition) {

  // @todo might as well include your configuration here and assign a
  // value.
  $slider_data = [];
  $slider_data = $this->database
    ->select('slider', 's')
    ->fields('s')
    ->execute()
    ->FetchAll();
  if (is_array($slider_data) && count($slider_data) > 0) {
    foreach ($slider_data as $val) {
      $this->derivatives[$val->id] = $base_plugin_definition;
      $this->derivatives[$val->id]['admin_label'] = $val->name;
    }
  }
  else {
    $slider_data = [
      '0' => 'Slider Demo',
    ];
    foreach ($slider_data as $key => $val) {
      $this->derivatives[$key] = $base_plugin_definition;
      $this->derivatives[$key]['admin_label'] = $val;
    }
  }
  return $this->derivatives;
}