Description
The gravitysmtp_before_email_send action hook allows you to perform custom code before an email is sent through Gravity SMTP.
Usage
add_action( 'gravitysmtp_before_email_send', 'your_function_name', 10, 1 );
Parameters
| Parameter | Type | Description |
|---|---|---|
| $email_data | array | The email data being sent (to, subject, message, headers, attachments). |
Examples
Log email details before sending.
add_action( 'gravitysmtp_before_email_send', function( $email_data ) {
// Do something before the email is sent by Gravity SMTP
} );
Placement
This code can be used in the functions.php file of the active theme, a custom functions plugin, a custom add-on, or with a code snippets plugin.
See also the PHP section in this article: Where Do I Put This Code?
Source Code
This action is located in gravitysmtp/includes/functions_include.php