wp-includes/Requests/src/Transport/Fsockopen.php:454Error handler for stream_socket_client()
$errnoint$errstrstring public function connect_error_handler($errno, $errstr) { // Double-check we can handle it if (($errno & E_WARNING) === 0 && ($errno & E_NOTICE) === 0) { // Return false to indicate the default error handler should engage return false; } $this->connect_error .= $errstr . "\n"; return true; }Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.
src/wp-includes/Requests/src/Transport/Fsockopen.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.