Merge pull request #791 from jeromegamez/ezimagemanager_reference

EZP-21773: Make sure that image reference is false if ini setting 'Reference' is empty
ezsystems · Nov 26, 2013 · 288f1b8 · 288f1b8
2 parents a2979f1 + e01c72e
commit 288f1b8
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/lib/ezimage/classes/ezimagemanager.php b/lib/ezimage/classes/ezimagemanager.php
@@ -765,7 +765,10 @@ function createAliasFromINI( $iniGroup )
             $alias['filters'] = $filters;
         }
         if ( $ini->hasVariable( $iniGroup, 'Reference' ) )
-            $alias['reference'] = $ini->variable( $iniGroup, 'Reference' );
+        {
+            $alias['reference'] = trim( $ini->variable( $iniGroup, 'Reference' ) );
+            $alias['reference'] = ( $alias['reference'] !== '' ) ? $alias['reference'] : false;
+        }
         return $alias;
     }