// グローバル変数に変換
$vars = get_defined_vars();
- foreach($vars as $varName => $varValue) $GLOBALS[$varName] = $varValue;
-
+ foreach($vars as $varName => $varValue){
+ if (!isset($GLOBALS[$varName])) $GLOBALS[$varName] = $varValue;
+ }
return true;
} else {
return false;