in-tree extjs-upload-widget

orun/extjs/static/extjs-upload-widget/public/_common.php

@@ -0,0 +1,23 @@
+<?php
+
+function _log($value)
+{
+    error_log(print_r($value, true));
+}
+
+
+function _response($success = true, $message = 'OK')
+{
+    $response = array(
+        'success' => $success,
+        'message' => $message
+    );
+    
+    echo json_encode($response);
+    exit();
+}
+
+function _error($message)
+{
+    return _response(false, $message);
+}