bludit/bl-kernel/helpers/tcp.class.php

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<?php defined('BLUDIT') or die('Bludit CMS.');
class TCP {
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public static function http($url, $method='GET', $verifySSL=true, $timeOut=10, $followRedirections=true, $binary=true, $headers=false)
{
if( function_exists('curl_version') ) {
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
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curl_setopt($ch, CURLOPT_HEADER, $headers);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, $followRedirections);
curl_setopt($ch, CURLOPT_BINARYTRANSFER, $binary);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, $verifySSL);
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curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, $timeOut);
curl_setopt($ch, CURLOPT_TIMEOUT, $timeOut);
if($method=='POST') {
curl_setopt($ch, CURLOPT_POST, true);
}
$output = curl_exec($ch);
if($output===false) {
Log::set('Curl error: '.curl_error($ch));
}
curl_close($ch);
}
else {
$options = array(
'http'=>array(
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'method'=>$method,
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'timeout'=>$timeOut,
'follow_location'=>$followRedirections
),
"ssl"=>array(
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"verify_peer"=>false,
"verify_peer_name"=>false
)
);
$stream = stream_context_create($options);
$output = file_get_contents($url, false, $stream);
}
return $output;
}
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public static function download($url, $destination)
{
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$data = self::http($url, $method='GET', $verifySSL=true, $timeOut=30, $followRedirections=true, $binary=true, $headers=false);
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return file_put_contents($destination, $data);
}
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public static function getIP()
{
if (getenv('HTTP_CLIENT_IP'))
$ip = getenv('HTTP_CLIENT_IP');
else if(getenv('HTTP_X_FORWARDED_FOR'))
$ip = getenv('HTTP_X_FORWARDED_FOR');
else if(getenv('HTTP_X_FORWARDED'))
$ip = getenv('HTTP_X_FORWARDED');
else if(getenv('HTTP_FORWARDED_FOR'))
$ip = getenv('HTTP_FORWARDED_FOR');
else if(getenv('HTTP_FORWARDED'))
$ip = getenv('HTTP_FORWARDED');
else if(getenv('REMOTE_ADDR'))
$ip = getenv('REMOTE_ADDR');
else
return false;
return $ip;
}
}