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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 |
|---|---|
| 410 | } |
| 411 | } |
| 412 | |
| 413 | if ( !empty( $attachments ) ) { |
| 414 | foreach ( $attachments as $attachment ) { |
| 415 | $phpmailer->AddAttachment($attachment); |
| 416 | } |
| 417 | } |
| 418 | |
| 419 | do_action_ref_array( 'phpmailer_init', array( &$phpmailer ) ); |
| 420 | |
| 421 | // Send! |
| 422 | $result = @$phpmailer->Send(); |
| 423 | |
| 424 | return $result; |
| 425 | } |
| 426 | endif; |
| 427 | |
| 428 | if ( !function_exists('wp_authenticate') ) : |