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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 |
---|---|
898 | * |
899 | * @since MU |
900 | * |
901 | * @param string $content Content of the notification email. |
902 | * @param string $user User login name. |
903 | * @param string $user_email User email address. |
904 | * @param string $key Activation key created in wpmu_signup_user(). |
905 | * @param array $meta Signup meta data. |
906 | */ |
907 | apply_filters( 'wpmu_signup_user_notification_email', |
908 | __( "To activate your user, please click the following link:\n\n%s\n\nAfter you activate, you will receive *another email* with your login." ), |
909 | $user, $user_email, $key, $meta |
910 | ), |
911 | site_url( "wp-activate.php?key=$key" ) |
912 | ); |
913 | // TODO: Don't hard code activation link. |
914 | $subject = sprintf( |
915 | /** |
916 | * Filter the subject of the notification email of new user signup. |