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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 |
|---|---|
| 758 | update_site_option( 'site_admins', $super_admins ); |
| 759 | |
| 760 | /** |
| 761 | * Fires after the user's Super Admin privileges are revoked. |
| 762 | * |
| 763 | * @since 3.0.0 |
| 764 | * |
| 765 | * @param int $user_id ID of the user Super Admin privileges were revoked from. |
| 766 | */ |
| 767 | do_action( 'revoked_super_admin', $user_id ); |
| 768 | return true; |
| 769 | } |
| 770 | } |
| 771 | return false; |
| 772 | } |
| 773 | |
| 774 | /** |
| 775 | * Whether or not we can edit this network from this page |
| 776 | * |