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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 |
---|---|
811 | * The dynamic portion of the hook name, `$this->post_type`, refers to the post type slug. |
812 | * |
813 | * Pass false to disable trash support for the post. |
814 | * |
815 | * @since 4.7.0 |
816 | * |
817 | * @param bool $supports_trash Whether the post type support trashing. |
818 | * @param WP_Post $post The Post object being considered for trashing support. |
819 | */ |
820 | $supports_trash = apply_filters( "rest_{$this->post_type}_trashable", $supports_trash, $post ); |
821 |
|
822 | if ( ! $this->check_delete_permission( $post ) ) { |
823 | return new WP_Error( 'rest_user_cannot_delete_post', __( 'Sorry, you are not allowed to delete this post.' ), array( 'status' => rest_authorization_required_code() ) ); |
824 | } |
825 |
|
826 | $request->set_param( 'context', 'edit' ); |
827 |
|
828 | // If we're forcing, then delete permanently. |
829 | if ( $force ) { |