public function FontAwesomeManager::getIconsWithCategories in Font Awesome Icons 8.2

Get icons with category data included.

Return value

array List of all icons.

File

src/FontAwesomeManager.php, line 120

Class

FontAwesomeManager

Icon Manager Service for Font Awesome.

Namespace

Drupal\fontawesome

Code

public function getIconsWithCategories() {

  // Check for cached icons.
  if (!($icons = $this->dataCache
    ->get('fontawesome.iconcategorylist'))) {
    $icons = $this
      ->getIcons();

    // Loop over the icons and add categories to each.
    foreach ($icons as &$icon) {

      // Get the categories for this icon.
      $icon['categories'] = $this
        ->getCategoriesByIcon($icon['name']);

      // Merge the categories into the search terms.
      $icon['search_terms'] = array_values(array_unique($icon['search_terms'] + array_flip($icon['categories'])));
    }

    // Cache the icons array.
    $this->dataCache
      ->set('fontawesome.iconcategorylist', $icons, strtotime('+1 week'), [
      'fontawesome',
      'iconcategorylist',
    ]);
  }
  else {
    $icons = $icons->data;
  }
  return $icons;
}