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

Open

function wp_update_term_count( $terms, $taxonomy, $do_deferred=false ) {
    static $_deferred = array();

    if ( $do_deferred ) {
        foreach ( (array) array_keys($_deferred) as $tax ) {

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Avoid deeply nested control flow statements.

Open

                        for ($j = 0; $j < $size; $j++) {
                            if ($nextScale != 0) {
                                $deltaScale = $this->expGolombUe();
                                $nextScale = ($lastScale + $deltaScale + 256) % 256;
                            }

Avoid deeply nested control flow statements.

Open

                        if ($framedata{$i} != "\x00") {
                            $thisfile_id3v2['padding']['valid'] = false;
                            $thisfile_id3v2['padding']['errorpos'] = $thisfile_id3v2['padding']['start'] + $i;
                            $info['warning'][] = 'Invalid ID3v2 padding found at offset '.$thisfile_id3v2['padding']['errorpos'].' (the remaining '.($thisfile_id3v2['padding']['length'] - $i).' bytes are considered invalid)';
                            break;

Avoid deeply nested control flow statements.

Open

                                    if ((strtoupper($filesize) == '<DIR>') && (strtolower($filename) == strtolower($value))) {
                                        $value = $shortname;
                                    }

Avoid deeply nested control flow statements.

Open

                        if ($MPEGaudioHeaderValidCache[$next4]) {
                            fseek($this->getid3->fp, -4, SEEK_CUR);

                            getid3_lib::safe_inc($Distribution['bitrate'][$LongMPEGbitrateLookup[$head4]]);
                            getid3_lib::safe_inc($Distribution['layer'][$LongMPEGlayerLookup[$head4]]);

Avoid deeply nested control flow statements.

Open

                                        if ($track_info['dataformat'] == 'mp3' && preg_match('/^Probable truncated file: expecting \d+ bytes of audio data, only found \d+ \(short by \d+ bytes\)$/', $newerror)) {
                                            // LAME/Xing header is probably set, but audio data is chunked into Matroska file and near-impossible to verify if audio stream is complete, so ignore useless warning
                                            continue;
                                        }

Avoid deeply nested control flow statements.

Open

                                while ($this->getEBMLelement($subelement, $element_data['end'])) {
                                    switch ($subelement['id']) {

                                        case EBML_ID_ATTACHEDFILE:
                                            $attachedfile_entry = array();

Function EBML2Int has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

    private static function EBML2Int($EBMLstring) {
        // http://matroska.org/specs/

        // Element ID coded with an UTF-8 like system:
        // 1xxx xxxx                                  - Class A IDs (2^7 -2 possible values) (base 0x8X)

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Avoid deeply nested control flow statements.

Open

                                    if ($info['mime_type'] == 'video/x-ms-asf') {
                                        $info['mime_type'] = 'video/x-ms-wmv';
                                    }

Avoid deeply nested control flow statements.

Open

                                switch ($thisfile_riff_audio['codec_fourcc']) {
                                    // http://developer.apple.com/qa/snd/snd07.html
                                    case 'sowt':
                                        $thisfile_riff_audio['codec_name'] = 'Two\'s Compliment Little-Endian PCM';
                                        $thisfile_audio['lossless'] = true;

Avoid deeply nested control flow statements.

Open

                        if ($framedata{$i} != "\x00") {
                            $thisfile_id3v2['padding']['valid'] = false;
                            $thisfile_id3v2['padding']['errorpos'] = $thisfile_id3v2['padding']['start'] + $i;
                            $info['warning'][] = 'Invalid ID3v2 padding found at offset '.$thisfile_id3v2['padding']['errorpos'].' (the remaining '.($thisfile_id3v2['padding']['length'] - $i).' bytes are considered invalid)';
                            break;

Avoid deeply nested control flow statements.

Open

                            if ($bitratevalue != 'free') {
                                $bittotal += ($bitratevalue * $bitratecount);
                            }

Function ParseID3v2GenreString has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.

Open

    public function ParseID3v2GenreString($genrestring) {
        // Parse genres into arrays of genreName and genreID
        // ID3v2.2.x, ID3v2.3.x: '(21)' or '(4)Eurodisco' or '(51)(39)' or '(55)((I think...)'
        // ID3v2.4.x: '21' $00 'Eurodisco' $00
        $clean_genres = array();

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Avoid deeply nested control flow statements.

Open

                                while ($this->getEBMLelement($track_entry, $element_data['end'])) {
                                    switch ($track_entry['id']) {

                                        case EBML_ID_TRACKENTRY: //subelements: Describes a track with all elements.

Avoid deeply nested control flow statements.

Open

                                while ($this->getEBMLelement($subelement, $element_data['end'], true)) {
                                    switch ($subelement['id']) {

                                        case EBML_ID_TIMECODESCALE:
                                            $info_entry[$subelement['id_name']] = getid3_lib::BigEndian2Int($subelement['data']);

Avoid deeply nested control flow statements.

Open

                        if ($pct_data_scanned > 0) {
                            $info['warning'][] = 'too many MPEG audio frames to scan, only scanned '.$frames_scanned.' frames in '.$max_scan_segments.' segments ('.number_format($pct_data_scanned * 100, 1).'% of file) and extrapolated distribution, playtime and bitrate may be incorrect.';
                            foreach ($info['mpeg']['audio'] as $key1 => $value1) {
                                if (!preg_match('#_distribution$#i', $key1)) {
                                    continue;

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

Open

    public static function iconv_fallback($in_charset, $out_charset, $string) {

        if ($in_charset == $out_charset) {
            return $string;
        }

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Avoid deeply nested control flow statements.

Open

                                if ($file->success && ($file->method & SIMPLEPIE_FILE_SOURCE_REMOTE === 0 || ($file->status_code === 200 || $file->status_code > 206 && $file->status_code < 300)))
                                {
                                    if ($cache->save(array('headers' => $file->headers, 'body' => $file->body)))
                                    {
                                        $img->setAttribute('src', $this->image_handler . $image_url);

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

Open

    public function crop( $src_x, $src_y, $src_w, $src_h, $dst_w = null, $dst_h = null, $src_abs = false ) {
        if ( $src_abs ) {
            $src_w -= $src_x;
            $src_h -= $src_y;
        }

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

Open

    public function __construct($url, $timeout = 10, $redirects = 5, $headers = null, $useragent = null, $force_fsockopen = false)