Ticket #18302: 18302.theme_url.5.diff

wp-includes/link-template.php

@@ -2061 +2061 @@
 }
 
 /**
+ * Retrieve the url of the template file.
+ *
+ * Searches in the stylesheet directory before the template directory so themes
+ * which inherit from a parent theme can just overload one file.
+ *
+ * @since 3.5
+ *
+ * @param string $template_names Template file to search for.
+ * @return string The URI of the file if one is located.
+ */
+function theme_url( $file ) {
+        if ( ( get_template_directory() !== get_stylesheet_directory() ) && file_exists( trailingslashit( get_stylesheet_directory() ) . $file ) ) {
+                $url = trailingslashit( get_stylesheet_directory_uri() ) . $file;
+        } else {
+                $url = trailingslashit( get_template_directory_uri() ) . $file;
+        }
+
+        return apply_filters( 'theme_url', $url, $file );
+}
+
+/**
  * Retrieve the site url for the current network.
  *
  * Returns the site url with the appropriate protocol, 'https' if