//curl_setopt_array($curl, $curlOptionList);
//curl_exec($curl);
//curl_close($curl);
$fd = false;
if ($debug == true) {
print "\n---- Purge Output -----\n";
$fd = fopen("php://output", 'w+');
$curlOptionList[CURLOPT_VERBOSE] = true;
$curlOptionList[CURLOPT_STDERR] = $fd;
}
$curlHandler = curl_init();
curl_setopt_array($curlHandler, $curlOptionList);
curl_exec($curlHandler);
curl_close($curlHandler);
if ($fd !== false) {
fclose($fd);
}
}
if (!empty($_POST['urlpurge']) && !empty($_POST['domainpurge'])) {
$url_purge = $_POST['urlpurge'];
$domain_purge = $_POST['domainpurge'];
// This is the array of ip addresses for each varnish server you want to receive the purge request
$ip_array = array("10.0.0.1", "10.0.0.2", "10.0.0.3");
$URL = xss_cleaner($url_purge);
$host_name = xss_cleaner($domain_purge);
$debug = true;
print "Updating the article in the database ...\n";
foreach ($ip_array as &$ipaddress) {
purgeURL($host_name, $ipaddress, $URL, $debug);
}
}
<?php
header('Content-Type: text/plain');
header('Cache-Control: max-age=0');
$hostname = 'localhost';
$port = 80;
$URL = '/article.php';
$debug = true;
print "Updating the article in the database ...\n";
purgeURL($hostname, $port, $URL, $debug);
function purgeURL($hostname, $port, $purgeURL, $debug)
{
$finalURL = sprintf("http://%s:%d%s", $hostname, $port, $purgeURL);
print "Purging {$finalURL}\n";
$curlOptionList = array(CURLOPT_RETURNTRANSFER => true, CURLOPT_CUSTOMREQUEST => 'PURGE', CURLOPT_HEADER => true, CURLOPT_NOBODY => true, CURLOPT_URL => $finalURL, CURLOPT_CONNECTTIMEOUT_MS => 2000);
$fd = false;
if ($debug == true) {
print "\n---- Curl debug -----\n";
$fd = fopen("php://output", 'w+');
$curlOptionList[CURLOPT_VERBOSE] = true;
$curlOptionList[CURLOPT_STDERR] = $fd;
}
$curlHandler = curl_init();
curl_setopt_array($curlHandler, $curlOptionList);
curl_exec($curlHandler);
curl_close($curlHandler);
if ($fd !== false) {
fclose($fd);
}
}