tot-ra

function win1251_utf8($s){
  $t='';
	for($i=0, $m=strlen($s); $i<$m; $i++)
	{
		$c=ord($s[$i]);
		if ($c<=127) {$t.=chr($c); continue; }
		if ($c>=192 && $c<=207)    {$t.=chr(208).chr($c-48); continue; }
		if ($c>=208 && $c<=239) {$t.=chr(208).chr($c-48); continue; }
		if ($c>=240 && $c<=255) {$t.=chr(209).chr($c-112); continue; }

tot-ra

class StemmerEnglish{

  function pluralize($word) {
		$pos    = strlen($word)-1;
		// Check last letter
		switch ($word{$pos}) {
			case 's':     // Maby already plural
			if ($word{$pos-1} == 's')
			return $word.'es';

tot-ra

  /**
	 * @return bool|string
	 */
function detectMobileDevice() {
		$mobile_browser = false;
		$user_agent     = $_SERVER['HTTP_USER_AGENT'];
		$accept         = $_SERVER['HTTP_ACCEPT'];

		switch(true) {

tot-ra

	function crc16($string, $crc = 0) {

		for($x = 0; $x < strlen($string); $x++) {

			$crc = $crc ^ ord($string[$x]);
			echo $crc . '<br />';
			for($y = 0; $y < 8; $y++) {

				if(($crc & 0x0001) == 0x0001) {
					$crc = (($crc >> 1) ^ 0x10589);