WP hooks navigation: Home/browse • Actions index • Filters index
To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).
The best way to understand what a hook does is to look at where it occurs in the source code.
do_action( "hook_name" )apply_filters( "hook_name", "what_to_filter" ).Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.
| Line | Code |
|---|---|
| 466 | } |
| 467 | |
| 468 | /** |
| 469 | * Fires after PHPMailer is initialized. |
| 470 | * |
| 471 | * @since 2.2.0 |
| 472 | * |
| 473 | * @param PHPMailer &$phpmailer The PHPMailer instance, passed by reference. |
| 474 | */ |
| 475 | do_action_ref_array( 'phpmailer_init', array( &$phpmailer ) ); |
| 476 | |
| 477 | // Send! |
| 478 | try { |
| 479 | return $phpmailer->Send(); |
| 480 | } catch ( phpmailerException $e ) { |
| 481 | |
| 482 | $mail_error_data = compact( 'to', 'subject', 'message', 'headers', 'attachments' ); |
| 483 | |
| 484 | /** |