public static function replacePhpReservedKeyword($keyword, $context = null)
{
if (PhpReservedKeyword::instance()->is($keyword)) {
if ($context !== null) {
$keywordKey = $keyword . '_' . $context;
if (!array_key_exists($keywordKey, self::$replacedPhpReservedKeywords)) {
self::$replacedPhpReservedKeywords[$keywordKey] = 0;
} else {
self::$replacedPhpReservedKeywords[$keywordKey]++;
}
return '_' . $keyword . (self::$replacedPhpReservedKeywords[$keywordKey] ? '_' . self::$replacedPhpReservedKeywords[$keywordKey] : '');
} else {
return '_' . $keyword;
}
} else {
return $keyword;
}
}