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 |
|---|---|
| 2673 | * Filters whether to send the network admin email change notification email. |
| 2674 | * |
| 2675 | * @since 4.9.0 |
| 2676 | * |
| 2677 | * @param bool $send Whether to send the email notification. |
| 2678 | * @param string $old_email The old network admin email address. |
| 2679 | * @param string $new_email The new network admin email address. |
| 2680 | * @param int $network_id ID of the network. |
| 2681 | */ |
| 2682 | $send = apply_filters( 'send_network_admin_email_change_email', $send, $old_email, $new_email, $network_id ); |
| 2683 | |
| 2684 | if ( ! $send ) { |
| 2685 | return; |
| 2686 | } |
| 2687 | |
| 2688 | /* translators: Do not translate OLD_EMAIL, NEW_EMAIL, SITENAME, SITEURL: those are placeholders. */ |
| 2689 | $email_change_text = __( 'Hi, |
| 2690 | |
| 2691 | This notice confirms that the network admin email address was changed on ###SITENAME###. |