Avoid deeply nested control flow statements.

Open

                            switch ($bufferWB[$bi]['BatteryStatus']) {
                                case  1: $batstat = 'Discharging'; break;
                                case  2: $batstat = 'AC connected'; break;
                                case  3: $batstat = 'Fully Charged'; break;
                                case  4: $batstat = 'Low'; break;

Avoid deeply nested control flow statements.

Open

                            switch ($bufferWPB[$bi]['Chemistry']) {
                                case 1: $techn = 'Other'; break;
                                case 2: $techn = 'Unknown'; break;
                                case 3: $techn = 'PbAc'; break;
                                case 4: $techn = 'NiCd'; break;

Avoid deeply nested control flow statements.

Open

                            if (($rfts_bi && ($infoitem!=='')) || ($rfts_bs && ($stateitem!==''))) {
                                if (preg_match('/^\/proc\/acpi\/battery\/(.+)\/info$/', $batdevices[$i], $batname)) {
                                    if ($infoitem!=='') {
                                        $infoitem .= 'POWER_SUPPLY_NAME='.$batname[1]."\n";
                                    } else {

Avoid deeply nested control flow statements.

Open

                            if (isset($bufferBS[$bi]['RemainingCapacity']) &&
                               (($bufferBS[$bi]['RemainingCapacity']>0) || ($hasvolt && ($bufferBS[$bi]['RemainingCapacity']==0)))) {
                                $buffer[$bi]['state'] .= 'POWER_SUPPLY_ENERGY_NOW='.($bufferBS[$bi]['RemainingCapacity']*1000)."\n";
                                $capacity = '';
                            }

Avoid deeply nested control flow statements.

Open

                            if (isset($this->_result['devices'][$prefix.$details[2]])) {
                                $this->_result['devices'][$prefix.$details[2]]['items'][$details[0]]['parentid'] = 1;
                                $this->_result['devices'][$prefix.$details[2]]['items'][$details[0]]['type'] = 'disk';
                                $this->_result['devices'][$prefix.$details[2]]['items'][$details[0]]['name'] = $details[0];
                                if ($details[3] !== 'online') {

Avoid deeply nested control flow statements.

Open

                            if ($rootoffset === false) { // first line means root
                                $rootoffset = $offset;
                                $this->_result['devices'][$group]['items'][$id]['name'] = "";//$fullbuff[0];
                                if (count($fullbuff) > 1) {
                                    $this->_result['devices'][$group]['items'][$id]['status'] = $fullbuff[1];

Avoid deeply nested control flow statements.

Open

                    if (preg_match('/^"?([^\."]*)\.?([^"]*)/', $line, $matches2)) {

                        if (!defined('PSI_SYSTEM_CODEPAGE') && isset($matches2[2]) && !is_null($matches2[2]) && (trim($matches2[2]) != "")) { //also if not overloaded in phpsysinfo.ini
                            define('PSI_SYSTEM_CODEPAGE', $matches2[2]);
                        }

Avoid deeply nested control flow statements.

Open

                while (false !== ($sentry = readdir($shandle))) {
                    if (($sentry!=".")&&($sentry!="..")) {
                        $log_file=PSI_APP_ROOT.'/sample/distrotest/'.$entry.'/'.$sentry;
                        echo "<tr>";
                        echo "<td>".$entry.'/'.$sentry."</td>";

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

Open

function filemtime_override($dirname, $template, $theme = '', $block = false)
{
    global $xoopsConfig;

    $themeset = '' == $theme ? $xoopsConfig['theme_set'] : $theme;

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Avoid deeply nested control flow statements.

Open

                            if ($details[5] !== 'optimal') {
                                $this->_result['devices'][$prefix.$details[0]]['items'][$details[0]]['info'] = $details[5];
                            }

Avoid deeply nested control flow statements.

Open

                            if ($lastparentids[$indent] >= 0) {
                                if (isset($this->_result['devices'][$group]['items'][$lastparentids[$indent]]['childs'])) {
                                    $this->_result['devices'][$group]['items'][$lastparentids[$indent]]['childs']++;
                                } else {
                                    $this->_result['devices'][$group]['items'][$lastparentids[$indent]]['childs'] = 1;

Avoid deeply nested control flow statements.

Open

                            if ($offset < $rootoffset) { // some errors
                                continue;
                            }

Avoid deeply nested control flow statements.

Open

                if (!defined('PSI_SYSTEM_CODEPAGE')) {
                    if (file_exists($vtfname = '/sys/module/vt/parameters/default_utf8')
                       && (trim(@file_get_contents($vtfname)) === "1")) {
                            define('PSI_SYSTEM_CODEPAGE', 'UTF-8');
                    } elseif (@exec($matches[1].' locale -k LC_CTYPE 2>/dev/null', $lines)) { //if not overloaded in phpsysinfo.ini

Avoid deeply nested control flow statements.

Open

                            if ($controller !== '') $this->_result['devices'][$prefix.$itemn]['controller'] = $controller;

Avoid deeply nested control flow statements.

Open

                            if (count($fullbuff) > 1) {
                                $this->_result['devices'][$group]['items'][$id]['status'] = $fullbuff[1];
                            }

Avoid deeply nested control flow statements.

Open

                if (is_dir($dir)) {
                    if ($dh = opendir($dir)) {
                        while (false !== ($file = readdir($dh))) {
                            if ('dir' !== filetype($dir . '/' . $file) && 'index.html' !== $file) {
                                @unlink($dir . '/' . $file);

Avoid deeply nested control flow statements.

Open

                                if (($id != 0) && ($id != 255)) {
                                    switch ($id) {
                                        case 3:
                                            //raw16(avg16)
                                            $this->_filecontent[$_name] .= $id." ID".$id." 0x".substr("0".dechex($asdvs[$c+2]),-2).substr("0".dechex($asdvs[$c+1]),-2)." ".substr("00".$asdvs[$c+3],-3)." ".substr("00".$asdvs[$c+4],-3)." ".($asdvs[$c+5]+256*$asdvs[$c+6])."\n";

Avoid deeply nested control flow statements.

Open

                            if (count($fullbuff) > 5) {
                                $this->_result['devices'][$group]['items'][$id]['info'] = $fullbuff[5];
                            }

Avoid deeply nested control flow statements.

Open

                if (is_readable(PSI_APP_ROOT.'/data/languages.ini') && ($langdata = @parse_ini_file(PSI_APP_ROOT.'/data/languages.ini', true))) {
                    if (isset($langdata['Linux']['_'.$lines[0]])) {
                        $lang = $langdata['Linux']['_'.$lines[0]];
                    }
                }

Avoid deeply nested control flow statements.

Open

                            if ($controller !== '') $this->_result['devices'][$prefix.$details[0]]['controller'] = $controller;