ThreemaGateway_Option_PhpKeyStorePath::verifyOption()

Complexity

Conditions	6
Paths	4

Size

Total Lines	23
Code Lines	11

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php
    public static function verifyOption(&$phpKeystore, XenForo_DataWriter $dataWriter, $fieldName)
    {
        if (!$phpKeystore || !$phpKeystore['enabled']) {
            // skip check if PHP keystore is not enabled
            return true;
        }

        // check existence
        if (pathinfo($phpKeystore['path'], PATHINFO_EXTENSION) != 'php' ||
            !file_exists(__DIR__ . '/../' . $phpKeystore['path'])
        ) {
            $dataWriter->error(new XenForo_Phrase('threemagw_invalid_keystorepath'), $fieldName);
            return false;
        }

        // check whether it is writable
        if (!is_writable(__DIR__ . '/../' . $phpKeystore['path'])) {
            $dataWriter->error(new XenForo_Phrase('threemagw_not_writable_keystorefile'), $fieldName);
            return false;
        }

        return true;
    }
}