blocks/entries_scrolling.php ➔ b_scrolling_term_show()

Complexity

Conditions	16
Paths	1536

Size

Total Lines	72
Code Lines	51

Duplication

Lines	4
Ratio	5.56 %

Importance

Changes

0

<?php
function b_scrolling_term_show($options)
{
    global $xoopsDB, $xoopsUser;
    $myts = MyTextSanitizer:: getInstance();

    /** @var \XoopsModuleHandler $moduleHandler */
    $moduleHandler = xoops_getHandler('module');
    $lexikon       = $moduleHandler->getByDirname('lexikon');
    if (!isset($lxConfig)) {

The variable $lxConfig seems to never exist and therefore isset should always be false.

        /** @var \XoopsConfigHandler $configHandler */
        $configHandler = xoops_getHandler('config');
        $lxConfig      = $configHandler->getConfigsByCat(0, $lexikon->getVar('mid'));
    }
    require_once XOOPS_ROOT_PATH . '/modules/lexikon/class/Utility.php';

    $groups = is_object($xoopsUser) ? $xoopsUser->getGroups() : XOOPS_GROUP_ANONYMOUS;
    /** @var \XoopsGroupPermHandler $grouppermHandler */
    $grouppermHandler = xoops_getHandler('groupperm');
    $module_id        = $lexikon->getVar('mid');
    $allowed_cats     = $grouppermHandler->getItemIds('lexikon_view', $groups, $module_id);

    $block                = [];
    $block['speed']       = isset($options[1]) && '' != $options[1] ? $options[1] : '';
    $block['bgcolor']     = isset($options[2]) && '' != $options[2] ? $options[2] : '#FFFFFF';
    $block['direction']   = $options[3];
    $block['alternate']   = isset($options[4]) ? 1 : 0;
    $block['includedate'] = isset($options[6]) ? 1 : 0;
    $block['style']       = $options[7];

    if (!empty($options[10])) {
        $categories = array_filter(array_slice($options, 10));
    } else {
        $categories = $allowed_cats;
    }
    $categories = array_intersect($categories, $allowed_cats);
    $categories = implode(',', $categories);
    if (0 == count($categories)) {

$categories of type string is incompatible with the type Countable|array expected by parameter $value of count().

        return $block;
    }

    $sql    = $xoopsDB->query(
        '
      SELECT entryID, term, definition, datesub, html
      FROM ' . $xoopsDB->prefix('lxentries') . '
      WHERE datesub < ' . time() . " AND datesub > 0 AND offline = '0' AND submit = '0' AND request = '0' AND  categoryID IN (" . $categories . ')
      ORDER BY ' . $options[8] . ' ' . $options[9] . '
      LIMIT 0, ' . $options[0] . ' '
    );
    $totals = $xoopsDB->getRowsNum($sql);

    if ($totals > 1) {
        while (list($entryID, $term, $definition, $datesub, $html) = $xoopsDB->fetchRow($sql)) {
            $items         = [];
            $userlink      = '<a style="cursor:help;background-color: transparent;" href=\"' . XOOPS_URL . '/modules/' . $lexikon->dirname() . '/entry.php?entryID=' . (int)$entryID . '\">';
            $items['id']   = (int)$entryID;
            $items['term'] = htmlspecialchars($term, ENT_QUOTES | ENT_HTML5);
            if ($options[5] > 0) {
                $html                = 1 == $html ? 1 : 0;
                $definition          = preg_replace("/'/", '’', $definition);
                $items['definition'] = $utility::truncateTagSafe($myts->displayTarea($definition, $html), $options[5] + 3);

The variable $utility seems to be never defined.

            } else {
                $items['definition'] = '';
            }
            if ('1' == $options[6]) {
                $items['date'] = formatTimestamp($datesub, $lxConfig['dateformat']);
            }
            $items['url']           = $userlink;
            $block['scrollitems'][] = $items;
        }
    }

    return $block;
}