File common.php has 797 lines of code (exceeds 250 allowed). Consider refactoring.

Open

<?php
/*
Copyright 2009-2020 Guillaume Boudreau, Andrew Hopkinson

This file is part of Greyhole.

Function json_pretty_print has a Cognitive Complexity of 31 (exceeds 5 allowed). Consider refactoring.

Open

function json_pretty_print($json) {
    if (defined('JSON_PRETTY_PRINT')) {
        if (is_string($json)) {
            $json = json_decode($json);
        }

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Function get_email_body has a Cognitive Complexity of 27 (exceeds 5 allowed). Consider refactoring.

Open

    public function get_email_body($include_trash_size) {
        if (empty($this->end)) {
            $this->end = time();
        }

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Method get_email_body has 74 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public function get_email_body($include_trash_size) {
        if (empty($this->end)) {
            $this->end = time();
        }

Method json_pretty_print has 62 lines of code (exceeds 25 allowed). Consider refactoring.

Open

function json_pretty_print($json) {
    if (defined('JSON_PRETTY_PRINT')) {
        if (is_string($json)) {
            $json = json_decode($json);
        }

Function get_debug_bt has a Cognitive Complexity of 18 (exceeds 5 allowed). Consider refactoring.

Open

function get_debug_bt() {
    $bt = '';
    foreach (debug_backtrace() as $d) {
        if ($d['function'] == 'gh_error_handler' || $d['function'] == 'get_debug_bt') { continue; }
        if ($bt != '') {

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Function fix_symlinks_on_share has a Cognitive Complexity of 16 (exceeds 5 allowed). Consider refactoring.

Open

function fix_symlinks_on_share($share_name) {
    $share_options = SharesConfig::getConfigForShare($share_name);
    echo "Looking for broken symbolic links in the share '$share_name'...";
    chdir($share_options[CONFIG_LANDING_ZONE]);
    exec("find -L . -type l", $result);

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Function gh_wild_mb_strpos has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring.

Open

function gh_wild_mb_strpos($haystack, $needle) {
    /** @noinspection PhpSuspiciousNameCombinationInspection */
    $is_wild = string_contains($needle, "*");
    if (!$is_wild) {
        return mb_strpos($haystack, $needle);

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Function taskCompleted has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring.

Open

    public static function taskCompleted($task_id, $send_email) {
        $fsck_work_log = static::getFromDisk();
        foreach ($fsck_work_log->tasks as $task) {
            if ($task->id == $task_id) {
                $task->status = static::STATUS_COMPLETE;

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Method gh_wild_mb_strpos has 31 lines of code (exceeds 25 allowed). Consider refactoring.

Open

function gh_wild_mb_strpos($haystack, $needle) {
    /** @noinspection PhpSuspiciousNameCombinationInspection */
    $is_wild = string_contains($needle, "*");
    if (!$is_wild) {
        return mb_strpos($haystack, $needle);

Method taskCompleted has 26 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public static function taskCompleted($task_id, $send_email) {
        $fsck_work_log = static::getFromDisk();
        foreach ($fsck_work_log->tasks as $task) {
            if ($task->id == $task_id) {
                $task->status = static::STATUS_COMPLETE;

Method get_debug_bt has 26 lines of code (exceeds 25 allowed). Consider refactoring.

Open

function get_debug_bt() {
    $bt = '';
    foreach (debug_backtrace() as $d) {
        if ($d['function'] == 'gh_error_handler' || $d['function'] == 'get_debug_bt') { continue; }
        if ($bt != '') {

Function string_starts_with has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

function string_starts_with($haystack, $needle) {
    if (!is_string($haystack) || empty($haystack)) {
        return FALSE;
    }
    if (is_array($needle)) {

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Function string_ends_with has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

function string_ends_with($haystack, $needle) {
    if (!is_string($haystack) || empty($haystack)) {
        return FALSE;
    }
    if (is_array($needle)) {

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Function getHumanReadableReport has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.

Open

    public static function getHumanReadableReport() {
        $fsck_work_log = static::getFromDisk();

        if (count($fsck_work_log->tasks) == 1) {
            $task = first($fsck_work_log->tasks);

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

Open

    public static function get_trash_size_report() {
        $report = "Trash size:\n";
        foreach (Config::storagePoolDrives() as $sp_drive) {
            $trash_path = clean_dir("$sp_drive/.gh_trash");
            if (is_dir($trash_path)) {

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Method gh_error_handler has 5 arguments (exceeds 4 allowed). Consider refactoring.

Open

function gh_error_handler($errno, $errstr, $errfile, $errline, $errcontext = NULL) {

Avoid too many return statements within this method.

Open

    return FALSE;

Function gh_error_handler has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

function gh_error_handler($errno, $errstr, $errfile, $errline, $errcontext = NULL) {
    if(!($errno & error_reporting())) {
        // Ignored (@) warning
        return TRUE;
    }

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Function clean_dir has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

function clean_dir($dir) {
    if (empty($dir)) {
        return $dir;
    }
    if ($dir[0] == '.' && $dir[1] == '/') {

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Function getBody has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

    private function getBody() {
        $logfile = "$this->path/$this->filename";
        if ($this->filename == 'fsck_checksums.log') {
            return file_get_contents($logfile) . "\nNote: You should manually delete the $logfile file once you're done with it.";
        } else if ($this->filename == 'fsck_files.log' && file_exists($logfile)) {

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Function bytes_to_human has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.

Open

function bytes_to_human($bytes, $html=TRUE, $iso_units=FALSE) {
    $units = 'B';
    if (abs($bytes) > 1024) {
        $bytes /= 1024;
        $units = $iso_units ? 'KiB' : 'KB';

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