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 |
---|---|
135 | * The dynamic portion of the hook name, `$screen`, refers to the current screen ID. |
136 | * |
137 | * @since 4.7.0 |
138 | * |
139 | * @param string $redirect_url The redirect URL. |
140 | * @param string $action The action being taken. |
141 | * @param array $items The items to take the action on. |
142 | * @param int $site_id The site ID. |
143 | */ |
144 | $referer = apply_filters( "handle_network_bulk_actions-{$screen}", $referer, $action, $themes, $id ); |
145 | } else { |
146 | $action = 'error'; |
147 | $n = 'none'; |
148 | } |
149 | } |
150 |
|
151 | update_option( 'allowedthemes', $allowed_themes ); |
152 | restore_current_blog(); |
153 |
|