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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 |
---|---|
2388 | // Make sure the user can delete pages. |
2389 | if ( !current_user_can('delete_page', $page_id) ) |
2390 | return(new IXR_Error(401, __('Sorry, you do not have the right to delete this page.'))); |
2391 |
|
2392 | // Attempt to delete the page. |
2393 | $result = wp_delete_post($page_id); |
2394 | if ( !$result ) |
2395 | return(new IXR_Error(500, __('Failed to delete the page.'))); |
2396 |
|
2397 | do_action( 'xmlrpc_call_success_wp_deletePage', $page_id, $args ); |
2398 |
|
2399 | return(true); |
2400 | } |
2401 |
|
2402 | /** |
2403 | * Edit page. |
2404 | * |
2405 | * @since 2.2.0 |
2406 | * |