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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 |
|---|---|
| 2387 | // Make sure the user can delete pages. |
| 2388 | if ( !current_user_can('delete_page', $page_id) ) |
| 2389 | return(new IXR_Error(401, __('Sorry, you do not have the right to delete this page.'))); |
| 2390 | |
| 2391 | // Attempt to delete the page. |
| 2392 | $result = wp_delete_post($page_id); |
| 2393 | if ( !$result ) |
| 2394 | return(new IXR_Error(500, __('Failed to delete the page.'))); |
| 2395 | |
| 2396 | do_action( 'xmlrpc_call_success_wp_deletePage', $page_id, $args ); |
| 2397 | |
| 2398 | return(true); |
| 2399 | } |
| 2400 | |
| 2401 | /** |
| 2402 | * Edit page. |
| 2403 | * |
| 2404 | * @since 2.2.0 |
| 2405 | * |