} else if ( intern->registerPhpFunctions == 2 && zend_hash_exists(intern->registered_phpfunctions, callable, strlen(callable) + 1) == 0) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Not allowed to call handler '%s()'.", callable);
- // Push an empty string, so that we at least have an xslt result...
+ /* Push an empty string, so that we at least have an xslt result... */
valuePush(ctxt, xmlXPathNewString(""));
} else {
result = zend_call_function(&fci, NULL TSRMLS_CC);