Fires after PHPMailer is initialized.

Parameters

$phpmailerPHPMailer

The PHPMailer instance (passed by reference).

More Information

The wp_mail() function relies on the PHPMailer class to send email through PHP’s mail function. The phpmailer_init action hook allows you to hook to the phpmailer object and pass in your own arguments.

This action is initiated with `do_action_ref_array` rather than `do_action`. You still hook to it with `do_action`. However, there are some notable differences:

• If you pass an array to `do_action_ref_array() `, each element’s value of that array is passed as a separate parameter to the callback.
• If you pass an array to `do_action() `, the complete array is passed as a single argument including any keys.

Source

do_action_ref_array( 'phpmailer_init', array( &$phpmailer ) );

View all references View on Trac View on GitHub

Changelog