File class.general.php has 791 lines of code (exceeds 250 allowed). Consider refactoring.

Open

<?php
/**
 * @package toolkit
 */
/**

General has 53 functions (exceeds 20 allowed). Consider refactoring.

Open

class General
{
    /**
     * Convert any special characters into their entity equivalents. Since
     * Symphony 2.3, this function assumes UTF-8 and will not double

Function listStructure has a Cognitive Complexity of 28 (exceeds 5 allowed). Consider refactoring.

Open

    public static function listStructure($dir = ".", $filters = array(), $recurse = true, $sort = "asc", $strip_root = null, $exclude = array(), $ignore_hidden = true)
    {
        if (!is_dir($dir)) {
            return null;
        }

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Function processFilePostData has a Cognitive Complexity of 22 (exceeds 5 allowed). Consider refactoring.

Open

    public static function processFilePostData($filedata)
    {
        $result = array();

        foreach ($filedata as $key => $data) {

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Function array_to_xml has a Cognitive Complexity of 19 (exceeds 5 allowed). Consider refactoring.

Open

    public static function array_to_xml(XMLElement $parent, array $data, $validate = false)
    {
        foreach ($data as $element_name => $value) {
            if (!is_numeric($value) && empty($value)) {
                continue;

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

Open

    public static function listDirStructure($dir = '.', $filter = null, $recurse = true, $strip_root = null, $exclude = array(), $ignore_hidden = true)
    {
        if (!is_dir($dir)) {
            return null;
        }

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Method listStructure has 48 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public static function listStructure($dir = ".", $filters = array(), $recurse = true, $sort = "asc", $strip_root = null, $exclude = array(), $ignore_hidden = true)
    {
        if (!is_dir($dir)) {
            return null;
        }

Method getMimeType has 44 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public static function getMimeType($file)
    {
        if (!empty($file)) {
            // in PHP 5.3 we can use 'finfo'
            if (PHP_VERSION_ID >= 50300 && function_exists('finfo_open')) {

Function ensureType has a Cognitive Complexity of 14 (exceeds 5 allowed). Consider refactoring.

Open

    public static function ensureType(array $params)
    {
        foreach ($params as $name => $param) {
            if (isset($param['optional']) && ($param['optional'] === true)) {
                if (empty($param['var'])) {

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Function validateString has a Cognitive Complexity of 14 (exceeds 5 allowed). Consider refactoring.

Open

    public static function validateString($string, $rule)
    {
        if (!is_array($rule) && ($rule == '' || $rule == null)) {
            return true;
        }

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

Open

    public static function in_array_multi($needle, $haystack)
    {
        if ($needle == $haystack) {
            return true;
        }

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

Open

    public static function deleteDirectory($dir, $silent = true)
    {
        try {
            if (!@file_exists($dir)) {
                return true;

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

Open

    public static function getPostData()
    {
        $files = array(
            'name'      => array(),
            'type'      => array(),

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

Open

    public static function createHandle($string, $max_length = 255, $delim = '-', $uriencode = false, $additional_rule_set = null)
    {
        // If empty, bail out quick
        if (empty(trim($string))) {
            return '';

Method validateXML has 27 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    public static function validateXML($data, &$errors, $isFile = true, $xsltProcessor = null, $encoding = 'UTF-8')
    {
        $_data = ($isFile) ? file_get_contents($data) : $data;
        $_data = preg_replace('/<!DOCTYPE[-.:"\'\/\\w\\s]+>/', null, $_data);

Consider simplifying this complex logical expression.

Open

            if (
                ($file == '.' || $file == '..')
                || ($ignore_hidden && $file{0} == '.')
                || !is_dir("$dir/$file")
                || in_array($file, $exclude)

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

Open

    public static function flattenArray(array &$source, &$output = null, $path = null)
    {
        if (is_null($output)) {
            $output = array();
        }

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

Open

    public static function getMimeType($file)
    {
        if (!empty($file)) {
            // in PHP 5.3 we can use 'finfo'
            if (PHP_VERSION_ID >= 50300 && function_exists('finfo_open')) {

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

Open

    public static function createHandle($string, $max_length = 255, $delim = '-', $uriencode = false, $additional_rule_set = null)
    {
        // If empty, bail out quick
        if (empty(trim($string))) {
            return '';

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Method listStructure has 7 arguments (exceeds 4 allowed). Consider refactoring.

Open

    public static function listStructure($dir = ".", $filters = array(), $recurse = true, $sort = "asc", $strip_root = null, $exclude = array(), $ignore_hidden = true)

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

Open

    public static function listDirStructure($dir = '.', $filter = null, $recurse = true, $strip_root = null, $exclude = array(), $ignore_hidden = true)

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

Open

    public static function uploadFile($dest_path, $dest_name, $tmp_name, $perm = 0644)
    {
        // Upload the file
        if (@is_uploaded_file($tmp_name)) {
            $dest_path = rtrim($dest_path, '/') . '/';

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Consider simplifying this complex logical expression.

Open

            if (
                ($file == '.' || $file === '..')
                || ($ignore_hidden && $file{0} === '.')
                || in_array($file, $exclude)
                || in_array("$dir/$file", $exclude)

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

Open

    public static function createHandle($string, $max_length = 255, $delim = '-', $uriencode = false, $additional_rule_set = null)

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

Open

    public static function validateXML($data, &$errors, $isFile = true, $xsltProcessor = null, $encoding = 'UTF-8')

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

Open

    public static function createXMLDateObject($timestamp, $element = 'date', $date_format = 'Y-m-d', $time_format = 'H:i', $namespace = null)

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

Open

    public static function writeFile($file, $data, $perm = 0644, $mode = 'w', $trim = false)

Function validateXML has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.

Open

    public static function validateXML($data, &$errors, $isFile = true, $xsltProcessor = null, $encoding = 'UTF-8')
    {
        $_data = ($isFile) ? file_get_contents($data) : $data;
        $_data = preg_replace('/<!DOCTYPE[-.:"\'\/\\w\\s]+>/', null, $_data);

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Avoid too many return statements within this method.

Open

        return true;

Avoid too many return statements within this method.

Open

            return false;

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

Open

    public static function writeFile($file, $data, $perm = 0644, $mode = 'w', $trim = false)
    {
        if (static::checkFileWritable($file) === false) {
            return false;
        }

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

Open

    public static function limitWords($string, $maxChars = 200, $appendHellip = false)
    {
        if ($appendHellip) {
            $maxChars -= 1;
        }

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

Open

    protected static function mergeFilePostData($type, array $file, array &$post)
    {
        foreach ($file as $key => $value) {
            if (!isset($post[$key])) {
                $post[$key] = array();

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