WP hooks navigation: Home/browse • Actions index • Filters index
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.
| Line | Code |
|---|---|
| 3249 | |
| 3250 | /** |
| 3251 | * Filters whether a post untrashing should take place. |
| 3252 | * |
| 3253 | * @since 4.9.0 |
| 3254 | * |
| 3255 | * @param bool|null $untrash Whether to go forward with untrashing. |
| 3256 | * @param WP_Post $post Post object. |
| 3257 | */ |
| 3258 | $check = apply_filters( 'pre_untrash_post', null, $post ); |
| 3259 | if ( null !== $check ) { |
| 3260 | return $check; |
| 3261 | } |
| 3262 | |
| 3263 | /** |
| 3264 | * Fires before a post is restored from the Trash. |
| 3265 | * |
| 3266 | * @since 2.9.0 |
| 3267 | * |