yaffs.net Git - yaffs-website/blob - web/modules/contrib/devel/webprofiler/src/DataCollector/EventsDataCollector.php

   1 <?php
   2
   3 namespace Drupal\webprofiler\DataCollector;
   4
   5 use Drupal\webprofiler\DrupalDataCollectorInterface;
   6 use Drupal\Core\StringTranslation\StringTranslationTrait;
   7 use Symfony\Component\EventDispatcher\EventSubscriberInterface;
   8 use Symfony\Component\HttpKernel\DataCollector\EventDataCollector as BaseEventDataCollector;
   9
  10 /**
  11  * Class EventsDataCollector
  12  */
  13 class EventsDataCollector extends BaseEventDataCollector implements DrupalDataCollectorInterface {
  14
  15   use StringTranslationTrait, DrupalDataCollectorTrait;
  16
  17   /**
  18    * @return int
  19    */
  20   public function getCalledListenersCount() {
  21     return count($this->getCalledListeners());
  22   }
  23
  24   /**
  25    * @return int
  26    */
  27   public function getNotCalledListenersCount() {
  28     return count($this->getNotCalledListeners());
  29   }
  30
  31   /**
  32    * {@inheritdoc}
  33    */
  34   public function setCalledListeners(array $listeners) {
  35     $listeners = $this->computePriority($listeners);
  36     $this->data['called_listeners'] = $listeners;
  37   }
  38
  39   /**
  40    * Adds the priority value to the $listeners array.
  41    *
  42    * @param array $listeners
  43    * @return array
  44    */
  45   private function computePriority(array $listeners) {
  46     foreach ($listeners as &$listener) {
  47       if (is_subclass_of($listener['class'],  EventSubscriberInterface::class)) {
  48         foreach ($listener['class']::getSubscribedEvents() as $event => $methods) {
  49
  50           if (is_string($methods)) {
  51             $methods = [[$methods], 0];
  52           }
  53           else {
  54             if (is_string($methods[0])) {
  55               $methods = [$methods];
  56             }
  57           }
  58
  59           foreach ($methods as $method) {
  60             if ($listener['event'] === $event) {
  61               if ($listener['method'] === $method[0]) {
  62                 $listener['priority'] = isset($method[1]) ? $method[1] : 0;
  63               }
  64             }
  65           }
  66         }
  67       } else {
  68         $listener['priority'] = isset($listener['priority']) ? $listener['priority'] : 0;
  69       }
  70     }
  71
  72     return $listeners;
  73   }
  74
  75   /**
  76    * {@inheritdoc}
  77    */
  78   public function getTitle() {
  79     return $this->t('Events');
  80   }
  81
  82   /**
  83    * {@inheritdoc}
  84    */
  85   public function getPanelSummary() {
  86     return $this->t('Called listeners: @listeners', ['@listeners' => count($this->getCalledListeners())]);
  87   }
  88
  89   /**
  90    * {@inheritdoc}
  91    */
  92   public function getIcon() {
  93     return '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';
  94   }
  95 }