Filter php only snippets

interface/web/client/form/client_template.tform.php

@@ -679,7 +679,7 @@ $form["tabs"]['limits'] = array (
 			'default'   => '',
 			'value'     => '',
 			'datasource'	=> array ( 	'type'	=> 'SQL',
-										'querystring' => "SELECT directive_snippets_id,name FROM directive_snippets WHERE active='y' AND (type='apache' or type='nginx') AND {AUTHSQL} ORDER BY directive_snippets_id",
+			'querystring' => "SELECT directive_snippets_id,name FROM directive_snippets WHERE active='y' AND type='apache' AND required_php_snippets != '' AND {AUTHSQL} ORDER BY directive_snippets_id",
 										'keyfield'=> 'directive_snippets_id',
 										'valuefield'=> 'name'
 									 ),