Lines Matching refs:null
526 if ($param == null) {
991 $handler = null;
992 $helper = null;
1027 $helper = null;
1043 $helpers[$helper] = array("op1"=>$op1,"op2"=>$op2,"param"=>null,"code"=>"");
1044 $handler = null;
1066 $handler = null;
1090 } else if ($handler !== null) {
1093 } else if ($helper !== null) {
1238 if ($h['param'] == null) {
1250 } else if ($helpers[$name]["param"] == null) {
1261 } else if ($helpers[$name]["param"] == null) {