boolean_smtp_debug_http_mailer_url_match

Filters whether a URL not matched by the built-in provider list counts as mail-related.

filter Tier C Since 1.0.0

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

Parameter	Type	Description
`$matches`	`bool`	Whether the URL should be treated as mail-related. Default false.
`$url`	`string`	The URL being checked.

Returns bool — Whether the URL belongs to a mailer.

app/Support/Debug/WordPressDebugLogger.php:1651 — BooleanSmtp\Support\Debug\WordPressDebugLogger::urlLooksLikeMailRelated()

add_filter( 'boolean_smtp_debug_http_mailer_url_match', function ( bool $matches, string $url ) {
    return $matches;
}, 10, 2 );

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