Skip to content

Navigation Menu

Sign in
Appearance settings

Search code, repositories, users, issues, pull requests...

Provide feedback

We read every piece of feedback, and take your input very seriously.

Saved searches

Use saved searches to filter your results more quickly
Appearance settings

Commit acd3317

Browse filesBrowse files
fabpotfabpot
committed
[HttpKernel] fixed wrong reference in TraceableEventDispatcher
1 parent d22a1ee commit acd3317
Copy full SHA for acd3317

File tree

Expand file treeCollapse file tree

1 file changed

+35
-31
lines changed
Filter options
Expand file treeCollapse file tree

1 file changed

+35
-31
lines changed

‎src/Symfony/Component/HttpKernel/Debug/TraceableEventDispatcher.php

Copy file name to clipboardExpand all lines: src/Symfony/Component/HttpKernel/Debug/TraceableEventDispatcher.php
+35-31Lines changed: 35 additions & 31 deletions
Original file line numberDiff line numberDiff line change
@@ -38,7 +38,6 @@ class TraceableEventDispatcher implements EventDispatcherInterface, TraceableEve
3838
private $dispatcher;
3939
private $wrappedListeners;
4040
private $firstCalledEvent;
41-
private $id;
4241
private $lastEventId = 0;
4342

4443
/**
@@ -125,9 +124,9 @@ public function dispatch($eventName, Event $event = null)
125124
$event = new Event();
126125
}
127126

128-
$this->id = $eventId = ++$this->lastEventId;
127+
$eventId = ++$this->lastEventId;
129128

130-
$this->preDispatch($eventName, $event);
129+
$this->preDispatch($eventName, $eventId, $event);
131130

132131
$e = $this->stopwatch->start($eventName, 'section');
133132

@@ -139,14 +138,11 @@ public function dispatch($eventName, Event $event = null)
139138

140139
$this->dispatcher->dispatch($eventName, $event);
141140

142-
// reset the id as another event might have been dispatched during the dispatching of this event
143-
$this->id = $eventId;
144-
145141
unset($this->firstCalledEvent[$eventName]);
146142

147143
$e->stop();
148144

149-
$this->postDispatch($eventName, $event);
145+
$this->postDispatch($eventName, $eventId, $event);
150146

151147
return $event;
152148
}
@@ -168,7 +164,7 @@ public function getNotCalledListeners()
168164

169165
foreach ($this->getListeners() as $name => $listeners) {
170166
foreach ($listeners as $listener) {
171-
$info = $this->getListenerInfo($listener, $name);
167+
$info = $this->getListenerInfo($listener, null, $name);
172168
if (!isset($this->called[$name.'.'.$info['pretty']])) {
173169
$notCalled[$name.'.'.$info['pretty']] = $info;
174170
}
@@ -198,24 +194,24 @@ public function __call($method, $arguments)
198194
* Whenever Symfony will require PHP 5.4, this could be changed
199195
* to a proper private method.
200196
*/
201-
public function logSkippedListeners($eventName, Event $event, $listener)
197+
public function logSkippedListeners($eventName, $eventId, Event $event, $listener)
202198
{
203199
if (null === $this->logger) {
204200
return;
205201
}
206202

207-
$info = $this->getListenerInfo($listener, $eventName);
203+
$info = $this->getListenerInfo($listener, $eventId, $eventName);
208204

209205
$this->logger->debug(sprintf('Listener "%s" stopped propagation of the event "%s".', $info['pretty'], $eventName));
210206

211207
$skippedListeners = $this->getListeners($eventName);
212208
$skipped = false;
213209

214210
foreach ($skippedListeners as $skippedListener) {
215-
$skippedListener = $this->unwrapListener($skippedListener);
211+
$skippedListener = $this->unwrapListener($skippedListener, $eventId);
216212

217213
if ($skipped) {
218-
$info = $this->getListenerInfo($skippedListener, $eventName);
214+
$info = $this->getListenerInfo($skippedListener, $eventId, $eventName);
219215
$this->logger->debug(sprintf('Listener "%s" was not called for event "%s".', $info['pretty'], $eventName));
220216
}
221217

@@ -232,7 +228,7 @@ public function logSkippedListeners($eventName, Event $event, $listener)
232228
* Whenever Symfony will require PHP 5.4, this could be changed
233229
* to a proper private method.
234230
*/
235-
public function preListenerCall($eventName, $listener)
231+
public function preListenerCall($eventName, $eventId, $listener)
236232
{
237233
// is it the first called listener?
238234
if (isset($this->firstCalledEvent[$eventName])) {
@@ -241,7 +237,7 @@ public function preListenerCall($eventName, $listener)
241237
unset($this->firstCalledEvent[$eventName]);
242238
}
243239

244-
$info = $this->getListenerInfo($listener, $eventName);
240+
$info = $this->getListenerInfo($listener, $eventId, $eventName);
245241

246242
if (null !== $this->logger) {
247243
$this->logger->debug(sprintf('Notified event "%s" to listener "%s".', $eventName, $info['pretty']));
@@ -260,9 +256,9 @@ public function preListenerCall($eventName, $listener)
260256
*
261257
* @return array Information about the listener
262258
*/
263-
private function getListenerInfo($listener, $eventName)
259+
private function getListenerInfo($listener, $eventId, $eventName)
264260
{
265-
$listener = $this->unwrapListener($listener);
261+
$listener = $this->unwrapListener($listener, $eventId);
266262

267263
$info = array(
268264
'event' => $eventName,
@@ -365,17 +361,17 @@ private function saveInfoInProfile(Profile $profile, $updateChildren)
365361
}
366362
}
367363

368-
private function preDispatch($eventName, Event $event)
364+
private function preDispatch($eventName, $eventId, Event $event)
369365
{
370366
// wrap all listeners before they are called
371-
$this->wrappedListeners[$this->id] = new \SplObjectStorage();
367+
$this->wrappedListeners[$eventId] = new \SplObjectStorage();
372368

373369
$listeners = $this->dispatcher->getListeners($eventName);
374370

375371
foreach ($listeners as $listener) {
376372
$this->dispatcher->removeListener($eventName, $listener);
377-
$wrapped = $this->wrapListener($eventName, $listener);
378-
$this->wrappedListeners[$this->id][$wrapped] = $listener;
373+
$wrapped = $this->wrapListener($eventName, $eventId, $listener);
374+
$this->wrappedListeners[$eventId][$wrapped] = $listener;
379375
$this->dispatcher->addListener($eventName, $wrapped);
380376
}
381377

@@ -404,7 +400,7 @@ private function preDispatch($eventName, Event $event)
404400
}
405401
}
406402

407-
private function postDispatch($eventName, Event $event)
403+
private function postDispatch($eventName, $eventId, Event $event)
408404
{
409405
switch ($eventName) {
410406
case KernelEvents::CONTROLLER:
@@ -433,36 +429,44 @@ private function postDispatch($eventName, Event $event)
433429
break;
434430
}
435431

436-
foreach ($this->wrappedListeners[$this->id] as $wrapped) {
432+
foreach ($this->wrappedListeners[$eventId] as $wrapped) {
437433
$this->dispatcher->removeListener($eventName, $wrapped);
438-
$this->dispatcher->addListener($eventName, $this->wrappedListeners[$this->id][$wrapped]);
434+
$this->dispatcher->addListener($eventName, $this->wrappedListeners[$eventId][$wrapped]);
439435
}
440436

441-
unset($this->wrappedListeners[$this->id]);
437+
unset($this->wrappedListeners[$eventId]);
442438
}
443439

444-
private function wrapListener($eventName, $listener)
440+
private function wrapListener($eventName, $eventId, $listener)
445441
{
446442
$self = $this;
447443

448-
return function (Event $event) use ($self, $eventName, $listener) {
449-
$e = $self->preListenerCall($eventName, $listener);
444+
return function (Event $event) use ($self, $eventName, $eventId, $listener) {
445+
$e = $self->preListenerCall($eventName, $eventId, $listener);
450446

451447
call_user_func($listener, $event);
452448

453449
$e->stop();
454450

455451
if ($event->isPropagationStopped()) {
456-
$self->logSkippedListeners($eventName, $event, $listener);
452+
$self->logSkippedListeners($eventName, $eventId, $event, $listener);
457453
}
458454
};
459455
}
460456

461-
private function unwrapListener($listener)
457+
private function unwrapListener($listener, $eventId)
462458
{
463459
// get the original listener
464-
if (is_object($listener) && isset($this->wrappedListeners[$this->id][$listener])) {
465-
return $this->wrappedListeners[$this->id][$listener];
460+
if (is_object($listener)) {
461+
if (null === $eventId) {
462+
foreach (array_keys($this->wrappedListeners) as $eventId) {
463+
if (isset($this->wrappedListeners[$eventId][$listener])) {
464+
return $this->wrappedListeners[$eventId][$listener];
465+
}
466+
}
467+
} elseif (isset($this->wrappedListeners[$eventId][$listener])) {
468+
return $this->wrappedListeners[$eventId][$listener];
469+
}
466470
}
467471

468472
return $listener;

0 commit comments

Comments
0 (0)
Morty Proxy This is a proxified and sanitized view of the page, visit original site.