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To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).
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.
This hook occurs 2 times in this file.
| Line | Code |
|---|---|
| 554 | |
| 555 | /** |
| 556 | * Fires immediately after the user has been given a new role. |
| 557 | * |
| 558 | * @since 4.3.0 |
| 559 | * |
| 560 | * @param int $user_id The user ID. |
| 561 | * @param string $role The new role. |
| 562 | */ |
| 563 | do_action( 'add_user_role', $this->ID, $role ); |
| 564 | } |
| 565 | |
| 566 | /** |
| 567 | * Removes role from user. |
| 568 | * |
| 569 | * @since 2.0.0 |
| 570 | * |
| 571 | * @param string $role Role name. |
| 572 | */ |
| Line | Code |
| 629 | continue; |
| 630 | } |
| 631 | |
| 632 | /** This action is documented in wp-includes/class-wp-user.php */ |
| 633 | do_action( 'remove_user_role', $this->ID, $old_role ); |
| 634 | } |
| 635 | |
| 636 | if ( $role && ! in_array( $role, $old_roles, true ) ) { |
| 637 | /** This action is documented in wp-includes/class-wp-user.php */ |
| 638 | do_action( 'add_user_role', $this->ID, $role ); |
| 639 | } |
| 640 | |
| 641 | /** |
| 642 | * Fires after the user's role has changed. |
| 643 | * |
| 644 | * @since 2.9.0 |
| 645 | * @since 3.6.0 Added $old_roles to include an array of the user's previous roles. |
| 646 | * |
| 647 | * @param int $user_id The user ID. |