Merge pull request #5 from pachay/master

fix redeclare qrstr error on multiple QR codes in one pag
phiamo · Sep 11, 2012 · bc6a9ae · bc6a9ae
2 parents f6bcf33 + de1178d
commit bc6a9ae
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/Model/BarcodeService.php b/Model/BarcodeService.php
@@ -28,7 +28,7 @@ public function saveAs($type, $text, $file){
         @unlink($file);
         switch ($type){
             case $type == 'qr':
-                include __DIR__.DIRECTORY_SEPARATOR."..".DIRECTORY_SEPARATOR."Resources".DIRECTORY_SEPARATOR."phpqrcode".DIRECTORY_SEPARATOR."qrlib.php";
+                include_once __DIR__.DIRECTORY_SEPARATOR."..".DIRECTORY_SEPARATOR."Resources".DIRECTORY_SEPARATOR."phpqrcode".DIRECTORY_SEPARATOR."qrlib.php";
                 \QRcode::png($text, $file);
             break;
             case is_numeric($type):
@@ -85,4 +85,4 @@ protected function getAbsoluteBarcodeDir($type){
     protected function getAbsolutePath(){
         return $this->webroot.DIRECTORY_SEPARATOR.$this->webdir;
     }
-}
+}