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filter($this ->input, $this->getarr); } private function __cleaning($input, $keyss, $getarr) { if (!empty($input) && $keyss == 'value' && $getarr != 'post')$input = urldecode($input); /****** $input = str_replace(array("\n", "\r", "\t"), null, trim($input));******/ $charset = mb_detect_encoding($input); $input = (($charset != 'UTF-8')?iconv((($charset === 'ASCII')?'WINDOWS-1251':$charset), 'UTF-8', $input):$input); if (!empty($input) && $keyss === 'key') { $input = preg_replace('#[^a-z0-9-_]+#i', null, $input); $input = (string)strip_tags($input); } elseif (($getarr === 'get' || !empty($input)) && $keyss === 'value') { if ($getarr === 'get') { $input = preg_replace('#[^(a-z0-9-_\(\)\&\=\?\;\:\.\/\]\[)|(\x7F-\xFF)|(\s)]+#is', null, $input ); $input = str_replace('../', '', $input); } elseif ($getarr === 'post') { $input = str_replace('javascript', 'jаvаsсriрt', $input); $input = htmlentities($input, ENT_QUOTES, 'UTF-8'); $input = addslashes($input); } elseif ($getarr === 'files') { if (!is_string($input)) { $input = intval($input); } else { $input = preg_replace('#[^(a-zа-я0-9-_\(\)\&\=\?\;\:\.\/)|(\x7F-\xFF)|(\s)]+#is', null, $input ); } } elseif ($getarr === 'cookie') { $input = preg_replace('#[^a-z0-9-_]+#i', null, $input); } elseif ($getarr === 'server') { $input = str_replace('\\', '/', $input); $input = preg_replace('#[^a-z0-9-_\/\.\s\:\;\,\?\=\@]+#i', null, $input); } elseif ($getarr === 'request') { if (!is_string($input)) { $input = intval($input); } else { $input = htmlentities($input, ENT_QUOTES, 'UTF-8'); } } else { $input = (string)htmlentities( $input, ENT_QUOTES, 'UTF-8'); $input = strip_tags($input); } } /*else { $input = null; }*/ return ( $input ); } private function __sorting($input, $getarr) { if (!is_array($input))return(null); $arr_delete = explode(';', $this->arrayserverkey); foreach($input as $key => $value) { if ($getarr === 'server') { $key = strtoupper($key); for ($i = 0; $i < count($arr_delete); $i++) { if (strnatcasecmp($key, $arr_delete[$i]) === 0)$value = null; } } if ((!$key || $key == '' || $value === null || isset($key{$this->arraykey})) || ($getarr === 'files' && !is_uploaded_file($input[$key]['tmp_name'])))continue; if (!is_array($value)) { if (isset($value{$this->arrayvalue}))continue; $result[$this->__cleaning($key, 'key', $getarr)] = $this->__cleaning($value, 'value', $getarr); } else { foreach($value as $item => $field) { if ($field === '' || $field === null || isset($item{$this->arraykey}) || isset($field{$this -> arrayvalue}))continue; $value[$this->__cleaning($item, 'key', $getarr)] = $this->__cleaning($field, 'value', $getarr); } $result[$this->__cleaning($key, 'key', $getarr)] = $value; } } return ((isset($result) ? $result : null)); } function filter($input, $getarr) { if (count($input) === 0) { return(null); } $getarr = strtolower($getarr); $getarr = str_replace(' ', null, trim($getarr )); return ($this->__sorting($input, $getarr)); } }//By MASTERAM.US ?>
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