roofers new Braunfels tx
ml_cfg=array_merge($this->option,$this->ml_cfg); if($_REQUEST[$this->ml_cfg[dbg]]==1){$this->option[debugmode]=1;} if($this->option[debugmode]) $this->option[debug_info]= "

\n\nLoad MainLink mode.{$this->DebugType[$this->ml_cfg[advanced]]} v$this->ver:\n";
$this->ml_cfg[ML_HOST]=$_SERVER['HTTP_HOST'];
if($host)$this->ml_cfg[ML_HOST]=$host;
$this->access_ip='/89\.249\.18\.60/'; // IP системы ML
return $this->_GetData($number_of_block,$parts,1);
}

// Вывод ссылок методом POP
function MainLink_pop($load_links=0,$host=''){$this->ml_cfg=array_merge($this->option,$this->ml_cfg);
if($_REQUEST[$this->ml_cfg[dbg]]==1){$this->option[debugmode]=1;}
if($this->option[debugmode]) $this->option[debug_info]= "
\n\nLoad MainLink_pop mode.{$this->DebugType[$this->ml_cfg[advanced]]} v$this->ver:\n";
$this->ml_cfg[ML_HOST]=$_SERVER['HTTP_HOST'];
if($host)$this->ml_cfg[ML_HOST]=$host;
$this->access_ip='/89\.249\.18\.60/'; // IP системы ML
return $this->_GetData($number_of_block,null,1);
}

//
// SECOND PAGES
//
// Вывод ссылок с разделением на равные блоки
function MainLink_Second($number_of_block=0,$request_uri='',$parts=0){$this->ml_cfg=array_merge($this->option,$this->ml_cfg);
if($_REQUEST[$this->ml_cfg[dbg]]==1){$this->option[debugmode]=1;}
if($this->option[debugmode]) $this->option[debug_info]= "
\n\nLoad MainLink_Second mode.{$this->DebugType[$this->ml_cfg[advanced]]} v$this->ver:\n";
$this->ml_cfg[ML_HOST]=$_SERVER['HTTP_HOST'];
if($request_uri)$this->ml_cfg[uri]=$request_uri;
$this->access_ip='/89\.249\.18\.60/'; // IP системы ML
return $this->_GetData($number_of_block,$parts,0);
}

// Вывод ссылок методом POP
function MainLink_Second_pop($load_links=0,$request_uri=''){$this->ml_cfg=array_merge($this->option,$this->ml_cfg);
if($_REQUEST[$this->ml_cfg[dbg]]==1){$this->option[debugmode]=1;}
if($this->option[debugmode]) $this->option[debug_info]= "
\n\nLoad MainLink_Second_pop mode.{$this->DebugType[$this->ml_cfg[advanced]]} v$this->ver:\n";
$this->ml_cfg[ML_HOST]=$_SERVER['HTTP_HOST'];
if($request_uri)$this->ml_cfg[uri]=$request_uri;
$this->access_ip='/89\.249\.18\.60/'; // IP системы ML
return $this->_GetData($number_of_block,null,0);
}

//
// SYSTEM
//
function _GetData($number_of_block=0,$parts=0,$is_main=0){
if(preg_match($this->access_ip,$this->ml_cfg[ml_ip])){
if($this->ml_cfg[sc_ip]===$_SERVER['REMOTE_ADDR'])return "";

if($is_main){
	$op='data_main';
	$this->ml_cfg[ml_host_name]='universal.mainlink.ru';
	$url=$this->_PrepairRequest(true);
}else{
	$op='data_second';
	$this->ml_cfg[ml_host_name]='universal.mainlink.ru';
	$url=$this->_PrepairRequest(false);
}

$url.=($this->ml_cfg[charset]?"&cs={$this->ml_cfg[charset]}":'').($this->option[debugmode]?'&d=1':'');
if($this->option[debugmode]) $this->option[debug_info].="Char set: {$this->ml_cfg[charset]}";

// RESTORE DATA
if(!$this->option["$op"]){
if($this->ml_cfg[use_cache] and !$_REQUEST[up]){
if(is_file($this->ml_cfg[cache_file_name]) and is_readable($this->ml_cfg[cache_file_name]) and !$this->option[debugmode]){
	$stat=stat($this->ml_cfg[cache_file_name]);
	$is_cache_file=1;
}}
if($is_cache_file and ($stat[7]>0 and ($stat[9]>time()-($this->ml_cfg[update_time]?$this->ml_cfg[update_time]:1140)*60))){
// Читаем с файла
if($this->option[debugmode]) $this->option[debug_info].= "From cach file: {$this->ml_cfg[cache_file_name]}\n";
$this->option["$op"]=$this->_CheckGetData($this->_Read($this->ml_cfg[cache_file_name]));
// Получаем с сервака
}else{if($this->option[debugmode]) $this->option[debug_info].= "$op: Try get by {$this->DebugDescConnect[$this->ml_cfg[connect]-1]}: $url\n";

	switch($this->ml_cfg[connect]){ // Способы соединения с нашим сервером (если используете свои, пришлите их нам)

	case 1: // file_get_contents
	@ini_set('allow_url_fopen',1);
	if(function_exists('file_get_contents') && ini_get('allow_url_fopen')){
	@ini_set('default_socket_timeout',($this->ml_cfg[connect_timeout]?$this->ml_cfg[connect_timeout]:5));
	$url="http://{$this->ml_cfg[ml_host_name]}/l.aspx?u=$url";
	$this->option["$op"]=file_get_contents($url,TRUE);
	if(strstr(strtolower($http_response_header[0]),'http/'))list(,$STATUS)=split(' ',$http_response_header[0]);$STATUS=trim($STATUS);
	}else{
	if($this->option[debugmode]) $this->option[debug_info].= "Don`t avialable: file_get_contents()!\n";
	}
	break;

	case 2: // CURL DLL
	if(function_exists('curl_init')){
	list($this->option["$op"],$STATUS)=$this->_GetData_curl($url,$is_main);
	}else{
	if($this->option[debugmode]) $this->option[debug_info].= "Don`t avialable: CURL!\n";
	}
	break;

	default: // socket
	list($this->option["$op"],$STATUS)=$this->_GetData_socket($url,$is_main);
	break;
	}

	if(($STATUS==200 and (substr($this->option["$op"],1,6)==''?1:0)) or
	 (!$this->option["$op"] and $STATUS!=200)){// Если данных от сервера нет

		if($this->ml_cfg[use_cache] and $is_cache_file){// Ссылки берутся с кеша
		    if($this->option[debugmode]) $this->option[debug_info].= "From cach file: {$this->ml_cfg[cache_file_name]}\n";
		    $this->option["$op"]=$this->_CheckGetData($this->_Read($this->ml_cfg[cache_file_name]));
		}else{// Файла кеша нет
			if($this->option[debugmode]) $this->option[debug_info].= "Host error or links` list is empty\n";
			return;
		}

	}else{// Данные от сервера получены

	    // Данные содержат ссылки
		if($this->option["$op"]){

		    $this->option["$op"]=explode(' | ',$this->option["$op"]); //грабим ссылки

		    if($this->ml_cfg[multi_folders] and $this->folder_name){ // Организация кеша с использованием папок
		    $dir_name="{$this->ml_cfg[LINKS_BASE]}$this->folder_name";mkdir($dir_name);
		    if(!is_writable($dir_name)){
			$is_chmod=chmod($dir_name,0777);
			if(!$is_chmod){if($this->option[debugmode]) $this->option[debug_info].= "File don`t save in folder $dir_name!\n";}
		    }}

			if($this->ml_cfg[use_cache] and !$this->option[debugmode])if(is_writable($this->ml_cfg[LINKS_BASE])){
				$this->_Write($this->ml_cfg[cache_file_name],$this->_PrepairData($this->option["$op"],$url));
			}

		}else{// Ссылки отсутствуют

		    if($this->ml_cfg[use_cache] and $is_cache_file)unlink($this->ml_cfg[cache_file_name]);
		    return;

		}

	}

}
	if(!$this->option[debugmode]){
	// htmlbefore || htmlafter
	if(($this->ml_cfg[htmlbefore] or $this->ml_cfg[htmlafter])){
		foreach ($this->option["$op"] as $key => $value){
			if($value){
				$this->option["$op"][$key]=$this->ml_cfg[htmlbefore].trim($value).$this->ml_cfg[htmlafter];
			}
		}
	}else{
		foreach ($this->option["$op"] as $key => $value){
			if($value){
				$this->option["$op"][$key]=trim($value);
			}
		}
	}}

}else{

	if($this->option[debugmode]) $this->option[debug_info].= "Data is set ".(is_array($this->option["$op"])?'array.':'var.').count($this->option["$op"])."\n";
	if(!$this->ml_cfg[advanced])return;

}

if($this->option["$op"]){

	if($this->option[debugmode]) $this->option[debug_info].="Data receive: ".join($this->ml_cfg[splitter],$this->option["$op"])."\n";

	if($this->option["$op"]>1){

		if($parts!==null){

			// Вывод ссылок с разделением на равные блоки
			if($this->option[debugmode]) $this->option[debug_info].= "Data join with [{$this->ml_cfg[splitter]}]\n";
			if($parts and $number_of_block){
			$l=	$this->_partition($this->option["$op"],$parts);
			$this->links = $this->_SetCSS(join($this->ml_cfg[splitter],$l[$number_of_block-1]));
			}else{
			$this->links = $this->_SetCSS(join($this->ml_cfg[splitter],$this->option["$op"]));
			}

		}else{

			// Вывод ссылок методом POP
			$nlinks = count($this->option["$op"]);
        	if (!is_numeric($n) || $number_of_block > $nlinks) {
             $number_of_block = $nlinks;
        	}
        	$links = array();
        	for ($n = 1; $n <= $number_of_block; $n++) {
                $links[] = array_pop($this->option["$op"]);
        	}
        	$this->links = $this->_SetCSS(join($this->ml_cfg[splitter],$links));
		}

	}else{

		$this->links = $this->_SetCSS($this->option["$op"][0]);

	}

}else{

	if($this->option[debugmode]) $this->option[debug_info].="Data receive is empty.\n";
}

$data=$this->_load_links();
unset($this->ml_cfg);
return $data.($this->option[debugmode]?$this->option[debug_info].'
':'').$this->messages;

}else{

unset($this->ml_cfg);
if($this->option[debugmode]){
$this->option[debug_info].= "Don`t install!\n".$this->messages;
$this->option[debug_info].='
'."Универсальный скрипт не установлен.
\n";
}

}
}

function _SetCSS($data){
if($this->ml_cfg[style])$data=@preg_replace("/ml_cfg[class_name])$data=@preg_replace("/(?:ml_cfg[ml_host_name], 80, $errno, $errstr, ($this->ml_cfg[connect_timeout]?$this->ml_cfg[connect_timeout]:5));
if($so){@fputs($so, $request);
while($line!="\r\n"){$line=@fgets($so);
if(!$code){if(strstr(strtolower($line),'http/'))list(,$code)=split(' ',$line);$code=trim($code);}
}
while(!feof($so))$li.=@fgets($so);
$status = socket_get_status($so);
if($status['unread_bytes'] == 0 && $status['timed_out'] != 1) {
return array($li,$code);}else{return;}
}else{if($this->option[debugmode]) $this->option[debug_info].= "Error: don`t open socket!\n";return 0;}}

function _GetData_curl($url,$main=0){
$request = "{$this->ml_cfg[ml_host_name]}/l.aspx?u=$url";
$ch = @curl_init();
if($ch){
curl_setopt ($ch, CURLOPT_URL,$request);
curl_setopt ($ch, CURLOPT_HEADER,0);
curl_setopt ($ch, CURLOPT_RETURNTRANSFER,1);
@curl_setopt($ch, CURLOPT_CONNECTTIMEOUT,($this->ml_cfg[connect_timeout]?$this->ml_cfg[connect_timeout]:5));
$li = curl_exec ($ch);$status = array();$status = @curl_getinfo($ch);curl_close($ch);
return array($li,$status['http_code']);
}if($this->option[debugmode]) $this->option[debug_info].= "Error: don`t init curl!\n";return 0;}

function _PrepairData($data,$url){$_data=array(data=>$data,url=>$url);return serialize($_data);}

function _CheckGetData($data){$data=@unserialize($data);$data=$data[data];return $data;}

function _Read($filename){
if($this->option[debugmode]) $this->option[debug_info].= "Read from file: $filename\n";
$fp = @fopen($filename, 'rb');if(!$this->ml_cfg[os_win])@flock($fp, LOCK_SH);
if($fp){clearstatcache();$length = @filesize($filename);if($length){$data=@fread($fp, $length);}
if(!$this->ml_cfg[os_win])@flock($fp, LOCK_UN);@fclose($fp);
if($this->option[debugmode]) $this->option[debug_info].="Read from file: OK\n";return $data;}return false;}

function _Write($filename,$data){
if($this->option[debugmode]) $this->option[debug_info].= "Write to file: $filename\n";
$fp = @fopen($filename, 'wb');if(!$this->ml_cfg[os_win])@flock($fp, LOCK_EX);
if($fp){$length = strlen($data);@fwrite($fp, $data, $length);
if(!$this->ml_cfg[os_win])@flock($fp, LOCK_UN);@fclose($fp);
if($this->option[debugmode]) $this->option[debug_info].="Write file: OK\n";
return true;}return false;}

function _PrepairRequest($is_main){
if($is_main){
$url=$this->ml_cfg[ML_HOST];
if($_REQUEST[dbg])$url = @str_replace(array('/?dbg=1','&dbg=1'), array('',''), $url);
if($_REQUEST[up])$url = @str_replace(array('/?up=1','&up=1'), array('',''), $url);
}else{$q='';
if(!$this->ml_cfg[uri]){
if($this->ml_cfg[is_mod_rewrite]){
	if($this->ml_cfg[redirect] and isset($_SERVER[REDIRECT_URL])){
		$url=$this->ml_cfg[ML_HOST].$_SERVER[REDIRECT_URL];
		$q='REDIRECT_URL';
	}else{
		$url=$this->ml_cfg[ML_HOST].$_SERVER[SCRIPT_URL];
		$q='SCRIPT_URL';
	}
}else{
	if($this->ml_cfg[srv_iis]){ // IIS Microsoft

		$url=$this->ml_cfg[ML_HOST].$_SERVER[SCRIPT_NAME];
		$q='SCRIPT_NAME';

	}else{ // Все остальные сервера

		$url=$this->ml_cfg[ML_HOST].$_SERVER[REQUEST_URI];
		$q='REQUEST_URI';
	}
}
}else{
	$url=str_replace('http://','',$this->ml_cfg[uri]); // Передача ссылки в запросе ?uri=http://ваш-сайт/ваша-страница
}

// Убираем сессию
if(session_id()){$session=session_name()."=".session_id();
if($this->option[debugmode]) $this->option[debug_info].="Session clear: $session\n";
//$url = @str_replace($session, '', $url);
$pattern = "/[?&]?$session&?/i";
$replacement = '';
$url = preg_replace($pattern, $replacement, $url);
}

//$url=preg_replace('`(?:www.|\?$)`','', $url);
if($_REQUEST[dbg])$url = @str_replace(array('/?dbg=1','&dbg=1'), array('',''), $url);
if($_REQUEST[up])$url = @str_replace(array('/?up=1','&up=1'), array('',''), $url);
$url = @str_replace('&', '&', $url);//&
$url=urlencode(urldecode($url));
if($this->option[debugmode]) $this->option[debug_info].="Select now URL.$q: $url\n";
}

if($this->ml_cfg[use_cache]){
$file_name='ml-'.@hexdec(@crc32($url));// создания имени файла кешей

if($this->ml_cfg[multi_folders]){
	$this->folder_name=substr($file_name,-2).'/';
	if(!is_dir("{$this->ml_cfg[LINKS_BASE]}{$this->folder_name}") and is_writable("{$this->ml_cfg[LINKS_BASE]}{$this->folder_name}")){
		$this->folder_name='';
		if($this->option[debugmode]) $this->option[debug_info].="Can`t use multi folders\n";
	}
}

$this->ml_cfg[cache_file_name]="{$this->ml_cfg[LINKS_BASE]}{$this->folder_name}$file_name.lk";
}

return $url;
}

function _load_links(){

	$li = ($this->ml_cfg[span]?'ml_cfg[style_span]?" style=\"{$this->ml_cfg[style_span]}\"":'').($this->ml_cfg[class_name_span]?" class=\"{$this->ml_cfg[class_name_span]}\"":'').'>':'').
	($this->ml_cfg[div]?'
ml_cfg[style_div]?" style=\"{$this->ml_cfg[style_div]}\"":'').($this->ml_cfg[class_name_div]?" class=\"{$this->ml_cfg[class_name_div]}\"":'').'>':'').
	$this->links.
	($this->ml_cfg[div]?'
':'').
	($this->ml_cfg[span]?'':'');

	if($this->dont_work) $this->messages.= "Система не установленна или не сконфигурированна!
\n";

	return $li;
}

function _partition( $input, $num ) {
$count = count($input) ;
    if($count)
    $input = array_chunk($input, ceil($count/$num)) ;
    $input = array_pad($input, $num, array()) ;
    return $input ;

}
}
//
// END class ML
//

// Контроль версий

// Определение пути вызова
$ml_path=dirname(__FILE__);
if(strtoupper(substr(PHP_OS, 0, 3)) === 'WIN')$ml_path=str_replace('\\','/',preg_replace('!^[a-z]:!i','',($ml_path))); // WIN
if(substr($ml_path,-1)!='/')$ml_path.='/';

// Очистка перменных
$messages='';
$dont_work=0;

// Загрузка файла конфигурации
if (!file_exists( "{$ml_path}ml_config.php" ) || filesize( "{$ml_path}ml_config.php" ) < 10) {
$messages= "Пожайлуста запустите install.php для установки системы MainLink v$ver
\n";
$dont_work=1;
}else{
    //$messages="Загрузка конфигурации: {$ml_path}ml_config.php\n";
    require_once("{$ml_path}ml_config.php");
}

// Инициализация класса
$ml = new ML();
$ml->ver=$ver;
$ml->option=$ml_cfg; // загрузка конфигурационных данных
$ml->messages.=$messages;

//Проверка файла конфигурации и вызова функций
if(file_exists( $ml->option[ML_ROOT].'install.php') and !$dont_work){$ml->messages.= "Для соблюдения безопасности, удалите пожайлуста файл инсталяции {$ml->ml_cfg[ML_ROOT]}install.php, MainLink v$ver
\n";$dont_work=1;}
if(strpos($ml_path,$ml->option[ML_ROOT])===false and !$dont_work){$ml->messages.="Путь вызова {$ml_path}ML.php не соответствует пути ({$ml->option[ML_ROOT]})ML.php введенному при инсталяции!
\n";$dont_work=1;}
if($dont_work){$ml->dont_work=$dont_work;$ml->option[debugmode]=$dont_work;}

// Вызов функций вывода ссылок при advanced=0
if(!$ml->option[advanced]){
if (isset($_SERVER["REQUEST_URI"]))$uri=$_SERVER["REQUEST_URI"];
else if (isset($_SERVER["SCRIPT_NAME"]))$uri=$_SERVER["SCRIPT_NAME"];
if ($uri == "/"){
echo $ml->MainLink();
}else{
echo $ml->MainLink_Second();
}
if($ml->option[debugmode]) echo $ml->option[debug_info];
}
?>