Merge pull request #43 from elecena/gd-is-resource-checks

ImageGD: imagecreatetruecolor returns false on errors
elecena · Jun 25, 2021 · b29e85e · b29e85e
2 parents 92bc56f + 8fdbd72
commit b29e85e
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/classes/utils/ImageGD.class.php b/classes/utils/ImageGD.class.php
@@ -42,9 +42,9 @@ public function scale($width, $height)
         $height = round($this->height * $ratio);
 
         // create new image
-        $thumb = ImageCreateTrueColor($width, $height);
+        $thumb = imagecreatetruecolor($width, $height);
 
-        if (!is_resource($thumb)) {
+        if ($thumb === false) {
             return false;
         }
 
@@ -98,9 +98,9 @@ public function crop($width, $height)
         }
 
         // create new image
-        $thumb = ImageCreateTrueColor($width, $height);
+        $thumb = imagecreatetruecolor($width, $height);
 
-        if (!is_resource($thumb)) {
+        if ($thumb === false) {
             return false;
         }