/** * Returns a usable keyword for a original keyword * @uses PhpReservedKeyword::instance() * @uses PhpReservedKeyword::is() * @param string $keyword the keyword * @param string $context the context * @return string */ public static function replacePhpReservedKeyword($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; } }
/** * @expectedException InvalidArgumentException */ public function testExceptionForUnexistingFile() { PhpReservedKeyword::instance(__DIR__ . '/../resources/bad_php_reserved_keywords'); }