1 files changed, 27 insertions, 0 deletions
diff --git a/help3/xhpeditor/api/helpers.php b/help3/xhpeditor/api/helpers.php
new file mode 100644
index 00000000..523f1012
--- /dev/null
+++ b/help3/xhpeditor/api/helpers.php
@@ -0,0 +1,27 @@
+<?php
+
+function get_method() {
+    return $_SERVER["REQUEST_METHOD"];
+}
+
+function get_data() {
+    return array_merge(
+        $_GET,
+        empty($_POST) ? [] : $_POST,
+        (array) json_decode(file_get_contents('php://input'), true)
+    );
+}
+
+
+function respond($response, $code=200) {
+    http_response_code($code);
+    header('Content-Type: application/json');
+    die(json_encode($response));
+}
+
+function is_not_ajax () {
+    return (
+        empty($_SERVER['HTTP_X_REQUESTED_WITH'])
+            || strtolower($_SERVER['HTTP_X_REQUESTED_WITH']) !== 'xmlhttprequest'
+    );
+}