Sanitize the admin page string

lildude · lildude · commit a0f34009aa3d · 2011-10-21T15:46:33.000+01:00
diff --git a/handlers/adminhandler.php b/handlers/adminhandler.php
@@ -101,6 +101,7 @@ public function setup_admin_theme( $page, $type = '' )
 	public function act_admin()
 	{
 		$page = ( isset( $this->handler_vars['page'] ) && !empty( $this->handler_vars['page'] ) ) ? $this->handler_vars['page'] : 'dashboard';
+		$page = filter_var( $page, FILTER_SANITIZE_STRING );
 		if ( isset( $this->handler_vars['content_type'] ) ) {
 			$type = Plugins::filter( 'post_type_display', Post::type_name( $this->handler_vars['content_type'] ), 'singular' );
 		}

Original file line number	Diff line number	Diff line change
`@@ -101,6 +101,7 @@ public function setup_admin_theme( $page, $type = '' )`
`101`	`101`	`public function act_admin()`
`102`	`102`	`{`
`103`	`103`	`$page = ( isset( $this->handler_vars['page'] ) && !empty( $this->handler_vars['page'] ) ) ? $this->handler_vars['page'] : 'dashboard';`
	`104`	`+ $page = filter_var( $page, FILTER_SANITIZE_STRING );`
`104`	`105`	`if ( isset( $this->handler_vars['content_type'] ) ) {`
`105`	`106`	`$type = Plugins::filter( 'post_type_display', Post::type_name( $this->handler_vars['content_type'] ), 'singular' );`
`106`	`107`	`}`