Your IP : 216.73.216.95
<?php
if( isset($_GET['paypal']) ){
global $lms_paypal;
$debug = array();
$debug['date'] = current_time('mysql');
// STEP 1: read POST data
$raw_post_data = file_get_contents('php://input');
$raw_post_array = explode('&', $raw_post_data);
$myPost = array();
foreach ($raw_post_array as $keyval) {
$keyval = explode ('=', $keyval);
if (count($keyval) == 2)
$myPost[$keyval[0]] = urldecode($keyval[1]);
}
// read the IPN message sent from PayPal and prepend 'cmd=_notify-validate'
$req = 'cmd=_notify-validate';
if(function_exists('get_magic_quotes_gpc')) {
$get_magic_quotes_exists = true;
}
foreach ($myPost as $key => $value) {
if($get_magic_quotes_exists == true && get_magic_quotes_gpc() == 1) {
$value = urlencode(stripslashes($value));
} else {
$value = urlencode($value);
}
$req .= "&$key=$value";
}
$debug['action-url'] = $lms_paypal['url'];
$debug['action-url'] = str_replace('www.paypal', 'ipnpb.paypal', $debug['action-url']);
$debug['action-url'] = str_replace('sandbox.paypal', 'ipnpb.sandbox.paypal', $debug['action-url']);
$debug['step'] = 'prestep';
update_option('paypal_debug', $debug);
// Step 2: POST IPN data back to PayPal to validate
$ch = curl_init($debug['action-url']);
curl_setopt($ch, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_1);
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_RETURNTRANSFER,1);
curl_setopt($ch, CURLOPT_POSTFIELDS, $req);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 1);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 2);
curl_setopt($ch, CURLOPT_FORBID_REUSE, 1);
curl_setopt($ch, CURLOPT_HTTPHEADER, array('Connection: Close'));
if( !($res = curl_exec($ch)) ) {
$debug['step'] = 'error';
$debug['error'] = curl_error($ch);
update_option('paypal_debug', $debug);
curl_close($ch);
exit;
}
curl_close($ch);
$debug['step'] = 'verifying';
$debug['res'] = $res;
update_option('paypal_debug', $debug);
// inspect IPN validation result and act accordingly
if( strpos($res,'VERIFIED') !== false ) {
$myPost['invoice'] = substr($myPost['invoice'], 8);
$payment_info = array( 'payment-method' => 'paypal' );
if( !empty($_POST['txn_id']) ){
$payment_info['txn_id'] = $_POST['txn_id'];
}
global $wpdb;
$wpdb->update( $wpdb->prefix . 'gdlrpayment',
array('payment_status'=>'paid', 'attachment'=>serialize($raw_post_array), 'payment_date'=>current_time('mysql')),
array('id'=>$myPost['invoice']),
array('%s', '%s', '%s'),
array('%d')
);
$temp_sql = "SELECT payment_info FROM " . $wpdb->prefix . "gdlrpayment ";
$temp_sql .= "WHERE id = " . $myPost['invoice'];
$result = $wpdb->get_row($temp_sql);
$payment_info = unserialize($result->payment_info);
gdlr_lms_mail($payment_info['email'],
__('Paypal Payment Received', 'gdlr-lms'),
__('Your verification code is', 'gdlr-lms') . ' ' . $payment_info['code']);
}
}else if( isset($_GET['paypal_print']) ){
print_r(get_option('gdlr_paypal', array()));
die();
}else if( isset($_GET['paypal_debug']) ){
print_r(get_option('paypal_debug', 'nothing'));
die();
}else if( isset($_GET['paypal_clear']) ){
delete_option('gdlr_paypal');
echo 'Option Deleted';
die();
}
?>