WordPress at a glance
filter is not described

site_admin_email_change_email filter-hook . WP 4.9.0

Filters the contents of the email notification sent when the site admin email address is changed.

Usage

add_filter( 'site_admin_email_change_email', 'filter_function_name_4700', 10, 3 );
function filter_function_name_4700( $email_change_email, $old_email, $new_email ){
	// filter...

	return $email_change_email;
}
$email_change_email(array)

Used to build wp_mail().

  • $to (string)
    The intended recipient.

  • $subject (string)
    The subject of the email.

  • $message (string)
    The content of the email. The following strings have a special meaning and will get replaced dynamically:

    • OLD_EMAIL### The old site admin email address.

    • NEW_EMAIL### The new site admin email address.

    • SITENAME### The name of the site.

    • SITEURL### The URL to the site.

  • $headers (string)
    Headers.
$old_email(string)
The old site admin email address.
$new_email(string)
The new site admin email address.

Where the hook is called

wp_site_admin_email_change_notification()
site_admin_email_change_email
wp-includes/functions.php 5892
$email_change_email = apply_filters( 'site_admin_email_change_email', $email_change_email, $old_email, $new_email );

Where the hook is used (in WP core)

Does not used.