src/applications/search/engineextension/PhabricatorHovercardEngineExtension.php

   1 <?php
   2
   3 abstract class PhabricatorHovercardEngineExtension extends Phobject {
   4
   5   private $viewer;
   6
   7   final public function getExtensionKey() {
   8     return $this->getPhobjectClassConstant('EXTENSIONKEY');
   9   }
  10
  11   final public function setViewer($viewer) {
  12     $this->viewer = $viewer;
  13     return $this;
  14   }
  15
  16   final public function getViewer() {
  17     return $this->viewer;
  18   }
  19
  20   abstract public function isExtensionEnabled();
  21
  22   abstract public function getExtensionName();
  23
  24   abstract public function canRenderObjectHovercard($object);
  25
  26   public function getExtensionOrder() {
  27     return 5000;
  28   }
  29
  30   public function willRenderHovercards(array $objects) {
  31     return null;
  32   }
  33
  34   abstract public function renderHovercard(
  35     PHUIHovercardView $hovercard,
  36     PhabricatorObjectHandle $handle,
  37     $object,
  38     $data);
  39
  40   final public static function getAllExtensions() {
  41     return id(new PhutilClassMapQuery())
  42       ->setAncestorClass(__CLASS__)
  43       ->setUniqueMethod('getExtensionKey')
  44       ->setSortMethod('getExtensionOrder')
  45       ->execute();
  46   }
  47
  48   final public static function getAllEnabledExtensions() {
  49     $extensions = self::getAllExtensions();
  50
  51     foreach ($extensions as $key => $extension) {
  52       if (!$extension->isExtensionEnabled()) {
  53         unset($extensions[$key]);
  54       }
  55     }
  56
  57     return $extensions;
  58   }
  59
  60 }