Refactor the core functions into static methods

Signed-off-by: Maurício Meneghini Fauth <mauriciofauth@gmail.com>

1 files changed, 5 insertions, 3 deletions

diff --git a/url.php b/url.php
index 6cbce0f557..086b0eedb7 100644
--- a/url.php
+++ b/url.php
@@ -5,6 +5,8 @@
  *
  * @package PhpMyAdmin
  */
+
+use PMA\libraries\Core;
 use PMA\libraries\Sanitize;
 use PMA\libraries\Response;
 
@@ -19,11 +21,11 @@ $response = Response::getInstance();
 $response->getHeader()->sendHttpHeaders();
 $response->disable();
 
-if (! PMA_isValid($_REQUEST['url'])
+if (! Core::isValid($_REQUEST['url'])
     || ! preg_match('/^https:\/\/[^\n\r]*$/', $_REQUEST['url'])
-    || ! PMA_isAllowedDomain($_REQUEST['url'])
+    || ! Core::isAllowedDomain($_REQUEST['url'])
 ) {
-    PMA_sendHeaderLocation('./');
+    Core::sendHeaderLocation('./');
 } else {
     // JavaScript redirection is necessary. Because if header() is used
     //  then web browser sometimes does not change the HTTP_REFERER