wflinks_notify_iteminfo()

Complexity

Conditions	8
Paths	12

Size

Total Lines	53
Code Lines	32

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php
function wflinks_notify_iteminfo($category, $item_id)
{
    $moduleDirName = basename(dirname(__DIR__));
    global $xoopsModule, $xoopsModuleConfig, $xoopsConfig;

    if (empty($xoopsModule) || $xoopsModule->getVar('dirname') != $moduleDirName) {
        /** @var \XoopsModuleHandler $moduleHandler */
        $moduleHandler = xoops_getHandler('module');
        $module        = $moduleHandler->getByDirname($moduleDirName);
        /* @var \XoopsConfigHandler $configHandler */
        /** @var \XoopsConfigHandler $configHandler */
        $configHandler = xoops_getHandler('config');
        $config        = $configHandler->getConfigsByCat(0, $module->getVar('mid'));

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

    } else {
        $module = $xoopsModule;

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

        $config = $xoopsModuleConfig;
    }

    if ('global' === $category) {
        $item['name'] = '';

$item was never initialized. Although not strictly required by PHP, it is generally a good practice to add $item = array(); before regardless.

        $item['url']  = '';

        return $item;
    }

    global $xoopsDB;
    if ('category' === $category) {
        // Assume we have a valid category id
        $sql = 'SELECT title FROM ' . $xoopsDB->prefix('wflinks_cat') . ' WHERE cid=' . $item_id;
        if (!$result = $xoopsDB->query($sql)) {
            return false;
        }
        $result_array = $xoopsDB->fetchArray($result);
        $item['name'] = $result_array['title'];
        $item['url']  = XOOPS_URL . '/modules/' . $moduleDirName . '/viewcat.php?cid=' . $item_id;

        return $item;
    }

    if ('link' === $category) {
        // Assume we have a valid file id
        $sql = 'SELECT cid,title FROM ' . $xoopsDB->prefix('wflinks_links') . ' WHERE lid=' . $item_id;
        if (!$result = $xoopsDB->query($sql)) {
            return false;
        }
        $result_array = $xoopsDB->fetchArray($result);
        $item['name'] = $result_array['title'];
        $item['url']  = XOOPS_URL . '/modules/' . $moduleDirName . '/singlelink.php?cid=' . $result_array['cid'] . '&lid=' . $item_id;

        return $item;
    }

    return null;
}