1 files changed, 41 insertions, 0 deletions
diff --git a/app/class/form.class.php b/app/class/form.class.php
index 9f103ba..907c0a2 100644
--- a/app/class/form.class.php
+++ b/app/class/form.class.php
@@ -181,6 +181,47 @@ class Form
         /* return */
         return count($this->errorlist) == 0;
     }
+
+    /*
+     * Handle an uploaded file
+     */
+    function saveFile($file, $maxsize, $allowed_mime, $path, $req = false)
+    {
+        if (isset($file) && !is_null($file))
+        {
+            if ($file['error'] > 0)
+            {
+                $this->logError("An unknown error occurred");
+                return false;
+            }
+
+            if ($file['size'] > $maxsize)
+            {
+                $this->logError("File must be no larger than " . $maxsize . " bytes");
+                return false;
+            }
+
+            if (is_array($allowed_mime) && array_search($file['type'], $allowed_mime) === false)
+            {
+                $this->logError("File type is not supported");
+                return false;
+            }
+
+            if (!move_uploaded_file($file['tmp_name'], $path))
+            {
+                $this->logError("Error saving uploaded file");
+                return false;
+            }
+        }
+
+        else if ($req)
+        {
+            $this->logError("File upload is required");
+            return false;
+        }
+
+        return true;
+    }
 }
 
 ?>