newbbTrackbackResponse()

Complexity

Conditions	3
Paths	4

Size

Total Lines	23
Code Lines	18

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php declare(strict_types=1);
    function newbbTrackbackResponse(int $error = 0, string $error_message = ''): void
    {
        $moduleConfig = newbbLoadConfig();

        if (!empty($moduleConfig['rss_utf8'])) {
            $charset       = 'utf-8';
            $error_message = xoops_utf8_encode($error_message);

The assignment to $error_message is dead and can be removed.

        } else {
            $charset = _CHARSET;
        }
        header('Content-Type: text/xml; charset="' . $charset . '"');
        if ($error) {
            echo '<?xml version="1.0" encoding="' . $charset . '"?' . ">\n";
            echo '<response>\n';
            echo '<error>1</error>\n';
            echo '<message>$error_message</message>\n';
            echo '</response>';
            exit();

Using exit here is not recommended.

        }
        echo '<?xml version="1.0" encoding="' . $charset . '"?' . ">\n";
        echo '<response>\n';
        echo '<error>0</error>\n';
        echo '</response>';
    }