class Category in Zircon Profile 8

Hierarchy

• class \Zend\Feed\Reader\Collection\AbstractCollection extends \ArrayObject
  • class \Zend\Feed\Reader\Collection\Category

1 file declares its use of Category

EntryInterface.php in vendor/zendframework/zend-feed/src/Reader/Entry/EntryInterface.php

4 string references to 'Category'

AddHandler::buildForm in core/modules/views_ui/src/Form/Ajax/AddHandler.php

Form constructor.

BlockLibraryController::listBlocks in core/modules/block/src/Controller/BlockLibraryController.php

Shows a list of blocks that can be added to a theme's layout.

BlockListBuilder::buildBlocksForm in core/modules/block/src/BlockListBuilder.php

Builds the main "Blocks" portion of the form.

ConfigTranslationBlockListBuilder::buildHeader in core/modules/config_translation/src/Controller/ConfigTranslationBlockListBuilder.php

Builds the header row for the entity listing.

File

vendor/zendframework/zend-feed/src/Reader/Collection/Category.php, line 12

Namespace

Zend\Feed\Reader\Collection

class Category extends AbstractCollection {

  /**
   * Return a simple array of the most relevant slice of
   * the collection values. For example, feed categories contain
   * the category name, domain/URI, and other data. This method would
   * merely return the most useful data - i.e. the category names.
   *
   * @return array
   */
  public function getValues() {
    $categories = [];
    foreach ($this
      ->getIterator() as $element) {
      if (isset($element['label']) && !empty($element['label'])) {
        $categories[] = $element['label'];
      }
      else {
        $categories[] = $element['term'];
      }
    }
    return array_unique($categories);
  }

}

Members

Name	Modifiers	Type	Description	Overrides
Category::getValues	public	function	Return a simple array of the most relevant slice of the collection values. For example, feed categories contain the category name, domain/URI, and other data. This method would merely return the most useful data - i.e. the category names. Overrides AbstractCollection::getValues