Changeset 45772

Timestamp:

08/09/2019 01:30:32 AM (5 years ago)

Author:

pento

Message:

Feeds: Introduce the get_self_link() function.

Corresponds to the self_link() template function.

This matches other feed template functions, using one function to get the value, and a different function to echo it.

Props jojotjebaby, mobeen-abdullah, donmhico, audrasjb, dshanske.
Fixes #44838.

File:

• trunk/src/wp-includes/feed.php (modified) (3 diffs)

trunk/src/wp-includes/feed.php

@@ -617 +617 @@
 
 /**
+ * Returns the link for the currently displayed feed.
+ *
+ * @since 5.3.0
+ *
+ * @return string Correct link for the atom:self element.
+ */
+function get_self_link() {
+    $host = @parse_url( home_url() );
+    return set_url_scheme( 'http://' . $host['host'] . wp_unslash( $_SERVER['REQUEST_URI'] ) );
+}
+
+/**
  * Display the link for the currently displayed feed in a XSS safe way.
  *
@@ -624 +636 @@
  */
 function self_link() {
-    $host = @parse_url( home_url() );
     /**
      * Filters the current feed URL.
@@ -635 +646 @@
      * @param string $feed_link The link for the feed with set URL scheme.
      */
-    echo esc_url( apply_filters( 'self_link', set_url_scheme( 'http://' . $host['host'] . wp_unslash( $_SERVER['REQUEST_URI'] ) ) ) );
+    echo esc_url( apply_filters( 'self_link', get_self_link() ) );
 }