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Source View: wpmu_signup_user_notification

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Line Code
773  * @since MU
774  *
775  * @param string $user The user's login name.
776  * @param string $user_email The user's email address.
777  * @param array $meta By default, an empty array.
778  * @param string $key The activation key created in wpmu_signup_user()
779  * @return bool
780  */
781 function wpmu_signup_user_notification($user, $user_email, $key, $meta = '') {
782      if ( !apply_filters('wpmu_signup_user_notification', $user, $user_email, $key, $meta) )
783           return false;
784
785      // Send email with activation link.
786      $admin_email = get_site_option( 'admin_email' );
787      if ( $admin_email == '' )
788           $admin_email = 'support@' . $_SERVER['SERVER_NAME'];
789      $from_name = get_site_option( 'site_name' ) == '' ? 'WordPress' : esc_html( get_site_option( 'site_name' ) );
790      $message_headers = "From: \"{$from_name}\" <{$admin_email}>\n" . "Content-Type: text/plain; charset=\"" . get_option('blog_charset') . "\"\n";
791      $message = sprintf(