Update cookbook/templating/twig_extension.rst

dotlabel-chris · weaverryan · commit dea7e7ba875d · 2012-10-06T21:04:55.000-05:00
Set the namespace scope to global for \Twig_Extension and \Twig_Filter_Method.
diff --git a/cookbook/templating/twig_extension.rst b/cookbook/templating/twig_extension.rst
@@ -29,12 +29,12 @@ As an example we will create a price filter to format a given number into price:
     use Twig_Extension;
     use Twig_Filter_Method;
 
-    class AcmeExtension extends Twig_Extension
+    class AcmeExtension extends \Twig_Extension
     {
         public function getFilters()
         {
             return array(
-                'price' => new Twig_Filter_Method($this, 'priceFilter'),
+                'price' => new \Twig_Filter_Method($this, 'priceFilter'),
             );
         }
 

Original file line number	Diff line number	Diff line change
`@@ -29,12 +29,12 @@ As an example we will create a price filter to format a given number into price:`
`29`	`29`	`use Twig_Extension;`
`30`	`30`	`use Twig_Filter_Method;`
`31`	`31`
`32`		`- class AcmeExtension extends Twig_Extension`
	`32`	`+ class AcmeExtension extends \Twig_Extension`
`33`	`33`	`{`
`34`	`34`	`public function getFilters()`
`35`	`35`	`{`
`36`	`36`	`return array(`
`37`		`- 'price' => new Twig_Filter_Method($this, 'priceFilter'),`
	`37`	`+ 'price' => new \Twig_Filter_Method($this, 'priceFilter'),`
`38`	`38`	`);`
`39`	`39`	`}`
`40`	`40`