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 |
|---|---|
| 900 | * @type string $subject The email's subject. |
| 901 | * @type string $body The email message body. |
| 902 | * @type string $headers Any email headers, defaults to no headers. |
| 903 | * } |
| 904 | * @param string $type The type of email being sent. Can be one of |
| 905 | * 'success', 'fail', 'manual', 'critical'. |
| 906 | * @param object $core_update The update offer that was attempted. |
| 907 | * @param mixed $result The result for the core update. Can be WP_Error. |
| 908 | */ |
| 909 | $email = apply_filters( 'auto_core_update_email', $email, $type, $core_update, $result ); |
| 910 | |
| 911 | wp_mail( $email['to'], wp_specialchars_decode( $email['subject'] ), $email['body'], $email['headers'] ); |
| 912 | } |
| 913 | |
| 914 | |
| 915 | /** |
| 916 | * If we tried to perform plugin or theme updates, check if we should send an email. |
| 917 | * |
| 918 | * @since 5.5.0 |