Ticket #25767: remove_scheme.diff

wp-admin/includes/file.php

@@ -79 +79 @@
  * @return string Full filesystem path to the root of the WordPress installation
  */
 function get_home_path() {
-        $home = get_option( 'home' );
-        $siteurl = get_option( 'siteurl' );
+        $home = remove_url_scheme( get_option( 'home' ) );
+        $siteurl = remove_url_scheme( get_option( 'siteurl' ) );
         if ( ! empty( $home ) && 0 !== strcasecmp( $home, $siteurl ) ) {
                 $wp_path_rel_to_home = str_ireplace( $home, '', $siteurl ); /* $siteurl - $home */
                 $pos = strripos( str_replace( '\\', '/', $_SERVER['SCRIPT_FILENAME'] ), trailingslashit( $wp_path_rel_to_home ) );

wp-includes/link-template.php

@@ -2332 +2332 @@
 }
 
 /**
+ * Remove the scheme from a URL
+ *
+ * @since 3.9.0
+ *
+ * @param string $url Absolute url that includes a scheme
+ * @return string $url URL without its scheme.
+ */
+function remove_url_scheme( $url ) {
+        $url = trim( $url );
+        if ( substr( $url, 0, 2 ) === '//' )
+                $url = 'http:' . $url;
+
+        return preg_replace( '#^\w+://#', '', $url );
+}
+
+/**
  * Get the URL to the user's dashboard.
  *
  * If a user does not belong to any site, the global user dashboard is used. If the user belongs to the current site,