AttributeCollection.php in Linkit 8.4

Contains \Drupal\linkit\AttributeCollection.

Namespace

Drupal\linkit

File

src/AttributeCollection.php

<?php

/**
 * @file
 * Contains \Drupal\linkit\AttributeCollection.
 */
namespace Drupal\linkit;

use Drupal\Core\Plugin\DefaultLazyPluginCollection;

/**
 * A collection of attribute plugins.
 */
class AttributeCollection extends DefaultLazyPluginCollection {

  /**
   * All possible attribute IDs.
   *
   * @var array
   */
  protected $definitions;

  /**
   * {@inheritdoc}
   *
   * @return \Drupal\linkit\AttributeInterface
   */
  public function &get($instance_id) {
    return parent::get($instance_id);
  }

  /**
   * {@inheritdoc}
   */
  public function sortHelper($aID, $bID) {
    $a_weight = $this
      ->get($aID)
      ->getWeight();
    $b_weight = $this
      ->get($bID)
      ->getWeight();
    if ($a_weight == $b_weight) {
      return strnatcasecmp($this
        ->get($aID)
        ->getLabel(), $this
        ->get($bID)
        ->getLabel());
    }
    return $a_weight < $b_weight ? -1 : 1;
  }

}

Classes

Name	Description
AttributeCollection	A collection of attribute plugins.