boolean_smtp_skip_fallback_retry

filter Tier A Since 1.0.0

Return true to skip the fallback retry and the retries on other connections, and notify of the final failure immediately.

Signature

add_filter( 'boolean_smtp_skip_fallback_retry', $callback, 10, 2 );

Parameters

Parameter	Type	Description
$skip	bool	Whether to skip the fallback retry; false by default.
$error	\WP_Error	WordPress error describing the failed send.

Returns bool — The filtered value.

Fires in

• app/Services/Mailer/MailFailureHandler.php:107 — BooleanSmtp\Services\Mailer\MailFailureHandler::handle()

Example

boolean_smtp_skip_fallback_retry.php

add_filter( 'boolean_smtp_skip_fallback_retry', function ( bool $skip, \WP_Error $error ) {
    return $skip;
}, 10, 2 );

Next steps

• Mail pipeline — every hook in this area, in firing order where that applies.
• Hook Explorer — filter and search every hook.