Some cleanups, more usage of ObjectFactory:

[core.git] / inc / classes / interfaces / template / class_CompileableTemplate.php

diff --git a/inc/classes/interfaces/template/class_CompileableTemplate.php b/inc/classes/interfaces/template/class_CompileableTemplate.php
index ebef14a1ad039126e65bba0f649a4a920b3199ff..e1070c9d33d63d3c7012cb0f3739866d859da5d4 100644 (file)
--- a/inc/classes/interfaces/template/class_CompileableTemplate.php
+++ b/inc/classes/interfaces/template/class_CompileableTemplate.php
@@ -149,7 +149,7 @@ interface CompileableTemplate extends FrameworkInterface {
         * @return      void
         * @throws      XmlParserException      If an XML error was found
         */
-       function renderXmlContent ($content = null);
+       function renderXmlContent ($content = NULL);
 
        /**
         * Enables or disables language support