private function _testPhpMbstringKeywords($file)
{
$phpKeywordValidationRules = [new PhpKeywordValidationRule(T_STRING, ['ereg', 'eregi', 'eregi_replace', 'ereg_replace', 'mail', 'split', 'stripos', 'stristr', 'strlen', 'strpos', 'strrchr', 'strripos', 'strrpos', 'strstr', 'strtolower', 'strtoupper', 'substr', 'substr_count'], 'Not multibyte string function found. Are you sure?', Constants::RETURN_CODE_WARNING)];
$outputInterface = new OutputInterfaceMock();
$validator = new PhpKeywordsValidator([$file], $this->tmpdir, $outputInterface);
$validator->setValidationRules($phpKeywordValidationRules);
return $validator->validate();
}
private function _testPhpForbiddenKeywords($file)
{
$phpKeywordValidationRules = [new PhpKeywordValidationRule(T_STRING, ['var_dump'], 'var_dump() function call found', Constants::RETURN_CODE_ERROR), new PhpKeywordValidationRule(T_EMPTY, ['empty'], 'empty() operator found', Constants::RETURN_CODE_WARNING)];
$outputInterface = new OutputInterfaceMock();
$validator = new PhpKeywordsValidator([$file], $this->tmpdir, $outputInterface);
$validator->setValidationRules($phpKeywordValidationRules);
return $validator->validate();
}