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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 |
---|---|
933 | * |
934 | * @since MU |
935 | * |
936 | * @param string $content Content of the notification email. |
937 | * @param string $user User login name. |
938 | * @param string $user_email User email address. |
939 | * @param string $key Activation key created in wpmu_signup_user(). |
940 | * @param array $meta Signup meta data. |
941 | */ |
942 | apply_filters( 'wpmu_signup_user_notification_email', |
943 | __( "To activate your user, please click the following link:\n\n%s\n\nAfter you activate, you will receive *another email* with your login." ), |
944 | $user, $user_email, $key, $meta |
945 | ), |
946 | site_url( "wp-activate.php?key=$key" ) |
947 | ); |
948 | // TODO: Don't hard code activation link. |
949 | $subject = sprintf( |
950 | /** |
951 | * Filter the subject of the notification email of new user signup. |