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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 |
|---|---|
| 622 | |
| 623 | /** |
| 624 | * Fires before an ability gets executed, after input validation and permissions check. |
| 625 | * |
| 626 | * @since 6.9.0 |
| 627 | * |
| 628 | * @param string $ability_name The name of the ability. |
| 629 | * @param mixed $input The input data for the ability. |
| 630 | */ |
| 631 | do_action( 'wp_before_execute_ability', $this->name, $input ); |
| 632 | |
| 633 | $result = $this->do_execute( $input ); |
| 634 | if ( is_wp_error( $result ) ) { |
| 635 | return $result; |
| 636 | } |
| 637 | |
| 638 | $is_valid = $this->validate_output( $result ); |
| 639 | if ( is_wp_error( $is_valid ) ) { |
| 640 | return $is_valid; |