The xmlrpc_log() function includes a version_compare() check to toggle between using php://input or $HTTP_RAW_POST_DATA (the latter of which was deprecated in PHP 5.6 and removed in 7.0), but since the plugin requires PHP 5.6 or newer this conditional can safely be dropped:
# feature/xmlrpc.php
function xmlrpc_log()
{
if (false === ($fp = fopen(WP_FAIL2BAN_XMLRPC_LOG, 'a+'))) {
// TODO: decided whether to log this
} else {
- $raw_data = (version_compare(PHP_VERSION, '7.0.0') >= 0)
- ? file_get_contents('php://input')
- : $HTTP_RAW_POST_DATA;
+ $raw_data = file_get_contents('php://input');
fprintf($fp, "# ---\n# Date: %s\n# IP: %s\n\n%s\n", date(DATE_ATOM), remote_addr(), $raw_data);
fclose($fp);
}
}