Changeset 45016 for trunk/src/wp-includes/load.php

Timestamp:

03/26/2019 11:10:21 PM (5 years ago)

Author:

SergeyBiryukov

Message:

Bootstrap/Load: Add support for XML requests to wp_die().

In addition to AJAX, XML-RPC, JSON, and JSONP requests, wp_die() now handles XML requests correctly, returning information in the expected content type.

Props spacedmonkey, birgire.
Fixes #46026. See #44458.

File:

• trunk/src/wp-includes/load.php (modified) (1 diff)

trunk/src/wp-includes/load.php

@@ -1530 +1530 @@
 
 }
+
+/**
+ *
+ * Checks whether current request is a XML request, or is expecting a XML response.
+ *
+ * @since 5.2.0
+ *
+ * @return bool True if Accepts or Content-Type headers contain xml, false otherwise.
+ */
+function wp_is_xml_request() {
+    $accepted = array(
+        'text/xml',
+        'application/rss+xml',
+        'application/atom+xml',
+        'application/rdf+xml',
+        'text/xml+oembed',
+        'application/xml+oembed',
+    );
+
+    if ( isset( $_SERVER['HTTP_ACCEPT'] ) ) {
+        foreach ( $accepted as $type ) {
+            if ( false !== strpos( $_SERVER['HTTP_ACCEPT'], $type ) ) {
+                return true;
+            }
+        }
+    }
+
+    if ( isset( $_SERVER['CONTENT_TYPE'] ) && in_array( $_SERVER['CONTENT_TYPE'], $accepted, true ) ) {
+        return true;
+    }
+
+    return false;
+}