bug #4031 Update form_events.rst (redstar504)

weaverryan · weaverryan · commit f6123f1bb06d · 2014-07-28T06:43:08.000-05:00
This PR was submitted for the 2.5 branch but it was merged into the 2.3 branch instead (closes #4031). Discussion ---------- Update form_events.rst EventSubscriberInterface::getSubscribedEvents() method is static. Commits ------- a716a28 Update form_events.rst 229cde3 Update form_events.rst
diff --git a/components/form/form_events.rst b/components/form/form_events.rst
@@ -14,7 +14,7 @@ Registering an event listener is very easy using the Form component.
 
 For example, if you wish to register a function to the
 ``FormEvents::PRE_SUBMIT`` event, the following code lets you add a field,
-depending on the request' values::
+depending on the request values::
 
     // ...
 
@@ -343,7 +343,7 @@ Event subscribers have different uses:
 
     class AddEmailFieldListener implements EventSubscriberInterface
     {
-        public function getSubscribedEvents()
+        public static function getSubscribedEvents()
         {
             return array(
                 FormEvents::PRE_SET_DATA => 'onPreSetData',

Original file line number	Diff line number	Diff line change
`@@ -14,7 +14,7 @@ Registering an event listener is very easy using the Form component.`
`14`	`14`
`15`	`15`	`For example, if you wish to register a function to the`
`16`	`16`	``FormEvents::PRE_SUBMIT`` event, the following code lets you add a field,
`17`		`-depending on the request' values::`
	`17`	`+depending on the request values::`
`18`	`18`
`19`	`19`	`// ...`
`20`	`20`
`@@ -343,7 +343,7 @@ Event subscribers have different uses:`
`343`	`343`
`344`	`344`	`class AddEmailFieldListener implements EventSubscriberInterface`
`345`	`345`	`{`
`346`		`- public function getSubscribedEvents()`
	`346`	`+ public static function getSubscribedEvents()`
`347`	`347`	`{`
`348`	`348`	`return array(`
`349`	`349`	`FormEvents::PRE_SET_DATA => 'onPreSetData',`