/**
* fopen request wrapper
*
* @param array $params associative array of request parameters
*
* @return string
*/
private function _executeFOpenRequestAndReturn($params)
{
$raw_data = '';
$url = $this->_config['gateway'];
// checking OpenSSL
$environmentChecker = new EnvChecker();
if ($environmentChecker->checkOpenSSL()) {
// OpenSSL not found
// We should use HTTP instead of HTTPS
$url = $this->_config['gateway_no_ssl'];
}
foreach ($params as $key => $value) {
$url .= "&" . $key . "=" . $value;
}
$handler = @fopen($url, 'r');
if ($handler) {
while ($line = @fgets($handler, 1024)) {
$raw_data .= $line;
}
fclose($handler);
} else {
throw new Exception("Please check does PHP have OpenSSL support.");
}
return $raw_data;
}
<?php require_once "EnvChecker.php"; $env = new EnvChecker(); $env->test();