Functions::recursiveIconv() - Code Metrics - Inspection of "Better Logingable testing" - VitexSoftware/ease-core - Measure and Improve Code Quality continuously with Scrutinizer

Test Failed
Push — master ( 965da0...97ed9f )

by Vítězslav
created 2019-08-05 03:55 UTC
Functions::recursiveIconv() A

↳ Parent: Functions
Complexity

Conditions	2
Paths	2
Size

Total Lines	10
Code Lines	5
Duplication

Lines	0
Ratio	0 %
Importance

Changes	1
Bugs	0	Features	0
Metric	Value
cc	2
eloc	5
c	1
b	0
f	0
nc	2
nop	3
dl	0
loc	10
rs	10
<?php
/**
 * Misc functions holder 
 * 
 * @category Common
 * 
 * @author    Vitex <[email protected]>
 * @copyright 2019 [email protected] (G)
 * @license https://opensource.org/licenses/MIT GPL-2
 * 
 * PHP 7
 */

namespace Ease;

/**
 * Description of Functions
 *
 * @author Vítězslav Dvořák <[email protected]>
 */
class Functions
{
    /**
     * Returns PATH modified for current operating system.
     *
     * @param string $path
     *
     * @return string
     */
    public static function sysFilename($path)
    {
        return str_replace(['\\', '/'], constant('DIRECTORY_SEPARATOR'), $path);
    }


    
    
    /**
     * Add params to url
     *
     * @param string  $url      originall url
     * @param array   $addParams   value to add
     * @param boolean $override replace already existing values ?
     * 
     * @return string url with parameters added
     */
    public static function addUrlParams($url, $addParams, $override = false)
    {
        $urlParts = parse_url($url);
        $urlFinal = '';
        if (array_key_exists('scheme', $urlParts)) {
            $urlFinal .= $urlParts['scheme'].'://'.$urlParts['host'];
        }
        if (array_key_exists('port', $urlParts)) {
            $urlFinal .= ':'.$urlParts['port'];
        }
        if (array_key_exists('path', $urlParts)) {
            $urlFinal .= $urlParts['path'];
        }
        if (array_key_exists('query', $urlParts)) {
            parse_str($urlParts['query'], $queryUrlParams);
            $urlParams = $override ? array_merge($queryUrlParams, $addParams) : array_merge($addParams,
                    $queryUrlParams);
        } else {
            $urlParams = $addParams;
        }

        if (!empty($urlParams)) {
            $urlFinal .= '?';
            if (is_array($urlParams)) {

                $urlFinal .= http_build_query($urlParams);
            } else {
                $urlFinal .= $urlParams;
            }
        }
        return $urlFinal;
    }

    /**
     * Turn all URLs in clickable links.
     * 
     * @author Arnold Daniels <[email protected]>
     * 
     * @param string $value
     * @param array  $protocols  http/https, ftp, mail, twitter
     * @param array  $attributes
     * @param string $mode       normal or all
     * 
     * @return string
     */
    public static function linkify($value, $protocols = array('http', 'mail'),
                                   array $attributes = array())
    {
        // Link attributes
        $attr = '';
        foreach ($attributes as $key => $val) {
            $attr = ' '.$key.'="'.htmlentities($val).'"';
        }

        $links = array();

        // Extract existing links and tags
        $value = preg_replace_callback('~(<a .*?>.*?</a>|<.*?>)~i',
            function ($match) use (&$links) {
            return '<'.array_push($links, $match[1]).'>';
        }, $value);

        // Extract text links for each protocol
        foreach ((array) $protocols as $protocol) {
            switch ($protocol) {
                case 'http':
                case 'https': $value = preg_replace_callback('~(?:(https?)://([^\s<]+)|(www\.[^\s<]+?\.[^\s<]+))(?<![\.,:])~i',
                        function ($match) use ($protocol, &$links, $attr) {
                        if ($match[1]) $protocol = $match[1];
                        $link     = $match[2] ?: $match[3];
                        return '<'.array_push($links,
                                "<a $attr href=\"$protocol://$link\">$link</a>").'>';
                    }, $value);
                    break;
                case 'mail': $value = preg_replace_callback('~([^\s<]+?@[^\s<]+?\.[^\s<]+)(?<![\.,:])~',
                        function ($match) use (&$links, $attr) {
                        return '<'.array_push($links,
                                "<a $attr href=\"mailto:{$match[1]}\">{$match[1]}</a>").'>';
                    }, $value);
                    break;
                case 'twitter': $value = preg_replace_callback('~(?<!\w)[@#](\w++)~',
                        function ($match) use (&$links, $attr) {
                        return '<'.array_push($links,
                                "<a $attr href=\"https://twitter.com/".($match[0][0]
                                == '@' ? '' : 'search/%23').$match[1]."\">{$match[0]}</a>").'>';
                    }, $value);
                    break;
                default: $value = preg_replace_callback('~'.preg_quote($protocol,
                            '~').'://([^\s<]+?)(?<![\.,:])~i',
                        function ($match) use ($protocol, &$links, $attr) {
                        return '<'.array_push($links,
                                "<a $attr href=\"$protocol://{$match[1]}\">{$match[1]}</a>").'>';
                    }, $value);
                    break;
            }
        }

        // Insert all link
        return preg_replace_callback('/<(\d+)>/',
            function ($match) use (&$links) {
            return $links[$match[1] - 1];
        }, $value);
    }
    
    /**
     * Z datového pole $SourceArray přemístí políčko $ColumName do pole
     * $destinationArray.
     *
     * @param array  $sourceArray      zdrojové pole dat
     * @param array  $destinationArray cílové pole dat
     * @param string $columName        název položky k převzetí
     */
    public static function divDataArray(&$sourceArray, &$destinationArray,
                                        $columName)
    {
        $result = false;
        if (array_key_exists($columName, $sourceArray)) {
            $destinationArray[$columName] = $sourceArray[$columName];
            unset($sourceArray[$columName]);

            $result = true;
        }

        return $result;
    }

    /**
     * Test for associative array.
     *
     * @param array $arr
     *
     * @return bool
     */
    public static function isAssoc(array $arr)
    {
        return array_keys($arr) !== range(0, count($arr) - 1);
    }

    /**
     * Odstraní z textu diakritiku.
     *
     * @param string $text
     */
    public static function rip($text)
    {
        $convertTable = [
            'ä' => 'a',
            'Ä' => 'A',
            'á' => 'a',
            'Á' => 'A',
            'à' => 'a',
            'À' => 'A',
            'ã' => 'a',
            'Ã' => 'A',
            'â' => 'a',
            'Â' => 'A',
            'č' => 'c',
            'Č' => 'C',
            'ć' => 'c',
            'Ć' => 'C',
            'ď' => 'd',
            'Ď' => 'D',
            'ě' => 'e',
            'Ě' => 'E',
            'é' => 'e',
            'É' => 'E',
            'ë' => 'e',
            'Ë' => 'E',
            'è' => 'e',
            'È' => 'E',
            'ê' => 'e',
            'Ê' => 'E',
            'í' => 'i',
            'Í' => 'I',
            'ï' => 'i',
            'Ï' => 'I',
            'ì' => 'i',
            'Ì' => 'I',
            'î' => 'i',
            'Î' => 'I',
            'ľ' => 'l',
            'Ľ' => 'L',
            'ĺ' => 'l',
            'Ĺ' => 'L',
            'ń' => 'n',
            'Ń' => 'N',
            'ň' => 'n',
            'Ň' => 'N',
            'ñ' => 'n',
            'Ñ' => 'N',
            'ó' => 'o',
            'Ó' => 'O',
            'ö' => 'o',
            'Ö' => 'O',
            'ô' => 'o',
            'Ô' => 'O',
            'ò' => 'o',
            'Ò' => 'O',
            'õ' => 'o',
            'Õ' => 'O',
            'ő' => 'o',
            'Ő' => 'O',
            'ř' => 'r',
            'Ř' => 'R',
            'ŕ' => 'r',
            'Ŕ' => 'R',
            'š' => 's',
            'Š' => 'S',
            'ś' => 's',
            'Ś' => 'S',
            'ť' => 't',
            'Ť' => 'T',
            'ú' => 'u',
            'Ú' => 'U',
            'ů' => 'u',
            'Ů' => 'U',
            'ü' => 'u',
            'Ü' => 'U',
            'ù' => 'u',
            'Ù' => 'U',
            'ũ' => 'u',
            'Ũ' => 'U',
            'û' => 'u',
            'Û' => 'U',
            'ý' => 'y',
            'Ý' => 'Y',
            'ž' => 'z',
            'Ž' => 'Z',
            'ź' => 'z',
            'Ź' => 'Z',
        ];

        return @iconv('UTF-8', 'ASCII//TRANSLIT', strtr($text, $convertTable));
    }

    /**
     * Encrypt.
     * Šifrování.
     *
     * @param string $textToEncrypt plaintext
     * @param string $encryptKey    klíč
     *
     * @return string encrypted text
     */
    public static function easeEncrypt($textToEncrypt, $encryptKey)
    {
        $encryption_key = base64_decode($encryptKey);
        $iv             = openssl_random_pseudo_bytes(openssl_cipher_iv_length('aes-256-cbc'));
        $encrypted      = openssl_encrypt($textToEncrypt, 'aes-256-cbc',
            $encryption_key, 0, $iv);
        return base64_encode($encrypted.'::'.$iv);
    }

    /**
     * Decrypt
     * Dešifrování.
     *
     * @param string $textToDecrypt šifrovaný text
     * @param string $encryptKey    šifrovací klíč
     *
     * @return string
     */
    public static function easeDecrypt($textToDecrypt, $encryptKey)
    {
        $encryption_key = base64_decode($encryptKey);
        list($encrypted_data, $iv) = explode('::',
            base64_decode($textToDecrypt), 2);
        return openssl_decrypt($encrypted_data, 'aes-256-cbc', $encryption_key,
            0, $iv);
    }

    /**
     * Generování náhodného čísla.
     *
     * @param int $minimal
     * @param int $maximal
     *
     * @return float
     */
    public static function randomNumber($minimal = null, $maximal = null)
    {
        mt_srand((float) microtime() * 1000000);
        mt_srand(/** @scrutinizer ignore-type */ (float) microtime() * 1000000);
        if (isset($minimal) && isset($maximal)) {
            if ($minimal >= $maximal) {
                $rand = false;
            } else {
                $rand = mt_rand($minimal, $maximal);
            }
        } else {
            $rand = mt_rand();
        }

        return $rand;

    }

    /**
     * Vrací náhodný řetězec dané délky.
     *
     * @param int $length
     *
     * @return string
     */
    public static function randomString($length = 6)
    {
        return substr(str_shuffle('0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ'),
            0, $length);
    }

    /**
     * Rekurzivně překóduje pole.
     *
     * @param string $in_charset
     * @param string $out_charset
     * @param array  $arr         originální pole
     *
     * @return array překódované pole
     */
    public static function recursiveIconv($in_charset, $out_charset, $arr)
    {
        if (!is_array($arr)) {

            return \iconv($in_charset, $out_charset, $arr);
        }
        $ret = $arr;
        
        array_walk_recursive($ret, '\Ease\Functions::arrayIconv', [$in_charset, $out_charset, $arr]  );

        return $ret;
    }

    /**
     * Pomocná funkce pro překódování vícerozměrného pole.
     *
     * @see recursiveIconv
     *
     * @param mixed  $val
     * @param string $key
     * @param mixed  $encodings
     */
    public static function arrayIconv(&$val, $key, $encodings)
    public static function arrayIconv(&$val, /** @scrutinizer ignore-unused */ $key, $encodings)
    {
        $val = iconv($encodings[0], $encodings[1], $val);
    }

    /**
     * Zobrazí velikost souboru v srozumitelném tvaru.
     *
     * @param int $filesize bytů
     *
     * @return string
     */
    public static function humanFilesize($filesize)
    {
        if (is_numeric($filesize)) {

            $decr   = 1024;
            $step   = 0;
            $prefix = ['Byte', 'KB', 'MB', 'GB', 'TB', 'PB'];

            while (($filesize / $decr) > 0.9) {
                $filesize = $filesize / $decr;
                ++$step;
            }

            return round($filesize, 2).' '.$prefix[$step];
        } else {
            return 'NaN';
        }
    }

    /**
     * Reindex Array by given key.
     *
     * @param array  $data    array to reindex
     * @param string $indexBy one of columns in array
     *
     * @return array
     */
    public static function reindexArrayBy($data, $indexBy = null)
    {
        $reindexedData = [];

        foreach ($data as $dataID => $data) {

            if (array_key_exists($indexBy, $data)) {
                $reindexedData[$data[$indexBy]] = $data;
            } else {
                throw new \Exception(sprintf('Data row does not contain column %s for reindexing',
                        $indexBy));
            }
        }

        return $reindexedData;
    }

    /**
     * Filter Only letters from string.
     * Pouze malé a velké písmena.
     *
     * @return string text bez zvláštních znaků
     */
    public static function lettersOnly($text)
    {
        return preg_replace('/[^(a-zA-Z0-9)]*/', '', $text);
    }

    /**
     * Confirm that string is serialized
     * 
     * @param string $data
     *
     * @return boolean
     */
    public static function isSerialized($data)
    {
        // if it isn't a string, it isn't serialized
        if (!is_string($data)) return false;

        $data = trim($data);
        if ('N;' == $data) return true;
        if (!preg_match('/^([adObis]):/', $data, $badions)) return false;
        switch ($badions[1]) {
            case 'a' :
            case 'O' :
            case 's' :
                if (preg_match("/^{$badions[1]}:[0-9]+:.*[;}]\$/s", $data))
                        return true;
                break;
            case 'b' :
            case 'i' :
            case 'd' :
                if (preg_match("/^{$badions[1]}:[0-9.E-]+;\$/", $data))
                        return true;
                break;
        }
        return false;
    }

    /**
     * Get Classname without namespace prefix
     * 
     * @param object $object
     * 
     * @return string
     */
    static public function baseClassName($object)
    {
        return is_object($object) ? basename(str_replace('\\', '/',
                    get_class($object))) : null;
    }    
    
}

VitexSoftware / ease-core

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Functions::recursiveIconv() A

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