public function PictureMapping::hasMappings

Checks if there's at least one mapping defined.

File

drupal/core/modules/picture/lib/Drupal/picture/Plugin/Core/Entity/PictureMapping.php, line 150

Definition of Drupal\picture\PictureMapping.

Class

PictureMapping

Defines the Picture entity.

Namespace

Code

public function hasMappings() {
  $mapping_found = FALSE;
  foreach ($this->mappings as $breakpoint => $multipliers) {
    $filtered_array = array_filter($multipliers);
    if (!empty($filtered_array)) {
      $mapping_found = TRUE;
      break;
    }
  }
  return $mapping_found;
}