Avoid deeply nested control flow statements.

Open

                            for ($k = 0, $kMax = count($unused); $k <= $kMax; ++$k) {
                                {
                                    echo "               <tr>\n";
                                    echo '                   <td class="text">' . $unused[$k] . "</td>\n";
                                    echo "               </tr>\n";

Avoid deeply nested control flow statements.

Open

                    if (!$lang_updated && $config->getVar('conf_catid') == XOOPS_CONF
                        && $config->getVar('conf_name') === 'language'
                    ) {
                        // regenerate admin menu file
                        $xoopsConfig['language'] = $_POST[$config->getVar('conf_name')];

Avoid deeply nested control flow statements.

Open

                            if ($event->start + $tzoffset >= $now_unixtime + 86400
                                || $event->end + $tzoffset <= $now_unixtime
                            ) {
                                continue;
                            }

Function get_daytype has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

        public function get_daytype($date)
        {
            preg_match("/^([0-9][0-9]+)[-.\/]?([0-1]?[0-9])[-.\/]?([0-3]?[0-9])$/", $date, $regs);
            $year  = (int)$regs[1];
            $month = (int)$regs[2];

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Function apcal_after_schedule_show_tpl has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

    function apcal_after_schedule_show_tpl($options)
    {
        global $xoopsConfig, $xoopsDB;

        $moduleDirName = empty($options[0]) ? basename(dirname(__DIR__)) : $options[0];

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Function recurseCopy has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

    public static function recurseCopy($src, $dst)
    {
        $dir = opendir($src);
        //    @mkdir($dst);
        while (false !== ($file = readdir($dir))) {

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Avoid deeply nested control flow statements.

Open

                        if ($event->gmlat > 0 || $event->gmlong > 0) {
                            $this->gmPoints[$event->id] = array(
                                'summary'   => $event->summary,
                                'gmlat'     => $event->gmlat,
                                'gmlong'    => $event->gmlong,

Function get_categories_selform has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

        public function get_categories_selform($get_target = '', $smode = null)
        {
            global $xoopsModule;

            if (empty($this->categories)) {

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Method apcal_search_base has 6 arguments (exceeds 4 allowed). Consider refactoring.

Open

    function apcal_search_base($moduleDirName, $keywords, $andor, $limit, $offset, $uid)

Avoid deeply nested control flow statements.

Open

                        if (!$ok) {
                            ++$i;
                        }

Avoid deeply nested control flow statements.

Open

                        for ($d = $startDay; $d <= $endDay; ++$d) {
                            if (isset($eventsids[$d][$i])) {
                                $ok = false;
                            }
                        }

Function deInterlace has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

    public function deInterlace()
    {
        $data = $this->m_data;

        for ($i = 0; $i < 4; $i++) {

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Avoid deeply nested control flow statements.

Open

                        if ($event->extkey0 == 1) {
                            $event_str .= "&nbsp;&nbsp;<img src='{$roimage}' height='15px' alt='" . _APCAL_RO_ONLINE_POSS . "' title='" . _APCAL_RO_ONLINE_POSS . "' />";
                        } // added by goffy: mark this event, that online registration is active

Function apcal_map_show has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

    function apcal_map_show($options)
    {
        global $xoopsConfig, $xoopsDB;

        $original_level = error_reporting(E_ALL ^ E_NOTICE);

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Avoid deeply nested control flow statements.

Open

                    if ($expire > time() && $prev_uid == $uid) {
                        $block = unserialize($cache_bodies[2]);
                        if ($robots_mode) {
                            $block['root_url'] = $block['mod_url'] . '/';
                            // $block['php_self'] = '/' ;

Avoid deeply nested control flow statements.

Open

                            if ($event->start + $tzoffset >= $bottomtime_of_day
                                || $event->start + $tzoffset != $toptime_of_day
                                   && $event->end + $tzoffset <= $toptime_of_day
                            ) {
                                continue;

Function apcal_thedays_schedule_show_tpl has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

    function apcal_thedays_schedule_show_tpl($options)
    {
        global $xoopsConfig, $xoopsDB;

        $moduleDirName = empty($options[0]) ? basename(dirname(__DIR__)) : $options[0];

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Avoid deeply nested control flow statements.

Open

                        if ($mode === 'NO_YEAR' && ($gmlat > 0 || $gmlong > 0)) {
                            $this->gmPoints[] = array(
                                'summary'   => $title,
                                'gmlat'     => $gmlat,
                                'gmlong'    => $gmlong,

Avoid deeply nested control flow statements.

Open

                                for ($col = 0; $col < $thisfile_bmp_header_raw['width']; $col++) {
                                    $thisfile_bmp['data'][$row][$col] = (ord($BMPpixelData{$pixeldataoffset + 2}) << 16)
                                                                        | (ord($BMPpixelData{$pixeldataoffset + 1}) << 8)
                                                                        | ord($BMPpixelData{$pixeldataoffset});
                                    $pixeldataoffset                  += 3;

Avoid deeply nested control flow statements.

Open

                                for ($col = 0; $col < $thisfile_bmp_header_raw['width']; $col = $col) {
                                    $paletteindexbyte = ord($BMPpixelData{$pixeldataoffset++});
                                    for ($i = 7; $i >= 0; $i--) {
                                        $paletteindex                     = ($paletteindexbyte & (0x01 << $i)) >> $i;
                                        $thisfile_bmp['data'][$row][$col] = $thisfile_bmp['palette'][$paletteindex];