<?php
session_name('sid');
session_start();

ini_set('error_reporting', 7);

/***Фильтрация***/
function num($var) {
$var = abs(intval($var));
return $var;
}

function txt($var) {
$var = trim($var);
$var = htmlspecialchars($var, ENT_COMPAT, 'UTF-8');
$var = strtr($var, array(chr(0)=> '', chr(1)=> '', chr(2)=> '', chr(3)=> '', chr(4)=> '', chr(5)=> '', chr(6)=> '', chr(7)=> '', chr(8)=> '', chr(9)=> '', chr(10)=> '', chr(11)=> '', chr(12)=> '', chr(13)=> '', chr(14)=> '', chr(15)=> '', chr(16)=> '', chr(17)=> '', chr(18)=> '', chr(19)=> '', chr(20)=> '', chr(21)=> '', chr(22)=> '', chr(23)=> '', chr(24)=> '', chr(25)=> '', chr(26)=> '', chr(27)=> '', chr(28)=> '', chr(29)=> '', chr(30)=> '', chr(31)=> ''));

$var = str_replace("\00", "", $var);
$var = str_replace('\\', '&amp;#92;', $var);
$var = str_replace('$', '$$', $var);

return $var;
}

function getCount($var) {
if (glob($var . '*.txt') != false)
{
 $filecount = count(glob($var . '*.txt'));
}
else
{
$filecount = 0;
}
return $filecount;
}

function intext($str){
return strtr($str,
array(' '=>'__','а'=>'a','б'=>'b','в'=>'v','г'=>'g','д'=>'d','е'=>'e','ё'=>'yo','ж'=>'zh','з'=>'z','и'=>'i','й'=>'j','к'=>'k','л'=>'l','м'=>'m','н'=>'n','о'=>'o','п'=>'p','р'=>'r','с'=>'s','т'=>'t','у'=>'u','ф'=>'f','х'=>'h','ц'=>'c','ч'=>'ch','ш'=>'sh','щ'=>'sch','ъ'=>'q','ы'=>'x','ь'=>"'",'э'=>'ye','ю'=>'yu','я'=>'ya',
  'А'=>'A','Б'=>'B','В'=>'V','Г'=>'G','Д'=>'D','Е'=>'E','Ё'=>'YO','Ж'=>'ZH','З'=>'Z','И'=>'I','Й'=>'J','К'=>'K','Л'=>'L','М'=>'M','Н'=>'N','О'=>'O','П'=>'P','Р'=>'R','С'=>'S','Т'=>'T','У'=>'U','Ф'=>'F','Х'=>'H','Ц'=>'C','Ч'=>'CH','Ш'=>'SH','Щ'=>'SCH','Ъ'=>'Q','Ы'=>'X','Э'=>'YE','Ю'=>'YU','Я'=>'YA')
);
}

function outtext($str) {
return strtr($str,
array('__'=>' ',
'a'=>'а',
'b'=>'б',
'v'=>'в',
'g'=>'г',
'd'=>'д',
'e'=>'е',
'yo'=>'ё',
'zh'=>'ж',
'z'=>'з',
'i'=>'и',
'j'=>'й',
'k'=>'к',
'l'=>'л',
'm'=>'м',
'n'=>'н',
'o'=>'о',
'p'=>'п',
'r'=>'р',
's'=>'с',
't'=>'т',
'u'=>'у',
'f'=>'ф',
'h'=>'х',
'c'=>'ц',
'ch'=>'ч',
'sh'=>'ш',
'sch'=>'щ',
'q'=>'ъ',
'x'=>'ы',
"'"=>'ь',
'ye'=>'э',
'yu'=>'ю',
'ya'=>'я',
  'A'=>'А',
'B'=>'Б',
'V'=>'В',
'G'=>'Г',
'D'=>'Д',
'E'=>'Е',
'YO'=>'Ё',
'ZH'=>'Ж',
'Z'=>'З',
'I'=>'И',
'J'=>'Й',
'K'=>'К',
'L'=>'Л',
'M'=>'М',
'N'=>'Н',
'O'=>'О',
'P'=>'П',
'R'=>'Р',
'S'=>'С',
'T'=>'Т',
'U'=>'У',
'F'=>'Ф',
'H'=>'Х',
'C'=>'Ц',
'CH'=>'Ч',
'SH'=>'Ш',
'SCH'=>'Щ',
'Q'=>'Ъ',
'X'=>'Ы',
'YE'=>'Э',
'YU'=>'Ю',
'YA'=>'Я'));
}
?>