Improve uniqid usage example

Tiago Ribeiro · weaverryan · commit beecde80b019 · 2012-09-14T11:47:44.000-05:00
diff --git a/cookbook/doctrine/file_uploads.rst b/cookbook/doctrine/file_uploads.rst
@@ -266,7 +266,7 @@ Next, refactor the ``Document`` class to take advantage of these callbacks::
         {
             if (null !== $this->file) {
                 // do whatever you want to generate a unique name
-                $this->path = uniqid().'.'.$this->file->guessExtension();
+                $this->path = sha1(uniqid(mt_rand(), true)).'.'.$this->file->guessExtension();
             }
         }
 

Original file line number	Diff line number	Diff line change
@@ -266,7 +266,7 @@ Next, refactor the ``Document`` class to take advantage of these callbacks::
`266`	`266`	`{`
`267`	`267`	`if (null !== $this->file) {`
`268`	`268`	`// do whatever you want to generate a unique name`
`269`		`- $this->path = uniqid().'.'.$this->file->guessExtension();`
	`269`	`+ $this->path = sha1(uniqid(mt_rand(), true)).'.'.$this->file->guessExtension();`
`270`	`270`	`}`
`271`	`271`	`}`
`272`	`272`