Created
July 19, 2016 15:05
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<? | |
// script to update local version of Google analytics script | |
// Remote file to download | |
$remoteFile = 'https://www.google-analytics.com/analytics.js'; | |
$localfile = 'Hier kommt der absolute Pfad zum Script hinein'; | |
//For Cpanel it will be /home/USERNAME/public_html/local-ga.js | |
// Connection time out | |
$connTimeout = 10; | |
$url = parse_url($remoteFile); | |
$host = $url['host']; | |
$path = isset($url['path']) ? $url['path'] : '/'; | |
if (isset($url['query'])) { | |
$path .= '?' . $url['query']; | |
} | |
$port = isset($url['port']) ? $url['port'] : '80'; | |
$fp = @fsockopen($host, '80', $errno, $errstr, $connTimeout ); | |
if(!$fp){ | |
// On connection failure return the cached file (if it exist) | |
if(file_exists($localfile)){ | |
readfile($localfile); | |
} | |
} else { | |
// Send the header information | |
$header = "GET $path HTTP/1.0\r\n"; | |
$header .= "Host: $host\r\n"; | |
$header .= "User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.6) Gecko/20070725 Firefox/2.0.0.6\r\n"; | |
$header .= "Accept: */*\r\n"; | |
$header .= "Accept-Language: en-us,en;q=0.5\r\n"; | |
$header .= "Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7\r\n"; | |
$header .= "Keep-Alive: 300\r\n"; | |
$header .= "Connection: keep-alive\r\n"; | |
$header .= "Referer: http://$host\r\n\r\n"; | |
fputs($fp, $header); | |
$response = ''; | |
// Get the response from the remote server | |
while($line = fread($fp, 4096)){ | |
$response .= $line; | |
} | |
// Close the connection | |
fclose( $fp ); | |
// Remove the headers | |
$pos = strpos($response, "\r\n\r\n"); | |
$response = substr($response, $pos + 4); | |
// Return the processed response | |
echo $response; | |
// Save the response to the local file | |
if(!file_exists($localfile)){ | |
// Try to create the file, if doesn't exist | |
fopen($localfile, 'w'); | |
} | |
if(is_writable($localfile)) { | |
if($fp = fopen($localfile, 'w')){ | |
fwrite($fp, $response); | |
fclose($fp); | |
} | |
} | |
} |
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