s3b4stian

<?php

function ordutf8_step1(string $char) : int
{
    $code = ord(substr($char, 0, 1));

    if ($code >= 128) {

        if ($code < 224)
            $bytesnumber = 2;

s3b4stian

<?php

/**
 * Return numerical part of the HTML encoding of the Unicode character.
 *
 * @param string $char
 * @return int
 */
function ordutf8(string $char) : int
{

s3b4stian

<?php

/**
 * Parent class for custom model classes.
 *
 * This class was implemented like part of Observer pattern
 * https://en.wikipedia.org/wiki/Observer_pattern
 * http://php.net/manual/en/class.splsubject.php
 */
class Model implements SplSubject {

s3b4stian

/**
 * Convert number given as string to the proper type (int or float).
 * https://secure.php.net/manual/en/language.types.type-juggling.php
 *
 * @param string $string Number as string ex '1.0', '0.9' etc
 * @return int|float
 */
function strtonum(string $string)
{
    if (fmod((float)$string, 1.0) === 0.0){

s3b4stian

/**
 * Check if value is between given range.
 *
 * @param mixed $value
 * @param mixed $min
 * @param mixed $max
 *
 * @return bool
 */
function in_range($value, $min, $max): bool {

s3b4stian

<?php

//change for point to correct directory
include '../linna-array/src/TypedArray.php';
include '../linna-array/src/TypedObjectArray.php';

use Linna\TypedArray;
use Linna\TypedObjectArray;

$cicles = 500000;

s3b4stian

/**
 * Get appropriate cost 
 * 
 * This code will benchmark your server to determine how high of a cost you can
 * afford. You want to set the highest cost that you can without slowing down
 * you server too much.
 * 
 * @param int $time_limit Time limit in milliseconds
 * @param int $algo Algoritm, default PASSWORD_DEFAULT
 * @return int 

s3b4stian

/**
 * Flatten an array
 * Example array [1, [2, 3, 4], [5, 6], [7, [8, 9]], 10] becomes
 * [1, 2, 3, 4, 5, 6, 7, [8, 9], 10]
 * Work only for one level
 * 
 * @param array $array Array to flatten
 * @return array
 */
function array_flatten(array $array): array