boolean_smtp_plain_text_body

filter Tier A Since 1.0.0

Return a modified string to use as the message's plain-text part.

Signature

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

Parameters

Parameter	Type	Description
$plainText	string	Plain-text body generated from the HTML body.
$htmlBody	string	Original HTML body the plain-text version was generated from.

Returns string — The filtered plain text.

Fires in

• app/Services/Mailer/MailerManager.php:289 — BooleanSmtp\Services\Mailer\MailerManager::configure()

Example

boolean_smtp_plain_text_body.php

add_filter( 'boolean_smtp_plain_text_body', function ( string $plainText, string $htmlBody ) {
    return $plainText;
}, 10, 2 );

Next steps

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