Updated a help note

javiereguiluz · web-flow · commit 4d71179cf974 · 2017-02-07T08:45:35.000+01:00
diff --git a/src/AppBundle/Entity/Tag.php b/src/AppBundle/Entity/Tag.php
@@ -55,8 +55,9 @@ public function getName()
      */
     public function jsonSerialize()
     {
-        // This method is called when a Tag instance needs be serialized to JSON
-        // See usage in app/Resources/views/form/fields.html.twig: tags|json_encode
+        // This entity implements JsonSerializable (http://php.net/manual/en/class.jsonserializable.php)
+        // so this method is used to customize its JSON representation when json_encode()
+        // is called, for example in tags|json_encode (app/Resources/views/form/fields.html.twig)
 
         return $this->name;
     }

Original file line number	Diff line number	Diff line change
`@@ -55,8 +55,9 @@ public function getName()`
`55`	`55`	`*/`
`56`	`56`	`public function jsonSerialize()`
`57`	`57`	`{`
`58`		`- // This method is called when a Tag instance needs be serialized to JSON`
`59`		`- // See usage in app/Resources/views/form/fields.html.twig: tags\|json_encode`
	`58`	`+ // This entity implements JsonSerializable (http://php.net/manual/en/class.jsonserializable.php)`
	`59`	`+ // so this method is used to customize its JSON representation when json_encode()`
	`60`	`+ // is called, for example in tags\|json_encode (app/Resources/views/form/fields.html.twig)`
`60`	`61`
`61`	`62`	`return $this->name;`
`62`	`63`	`}`