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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 |
---|---|
195 | default: |
196 | $themes = isset( $_POST['checked'] ) ? (array) $_POST['checked'] : array(); |
197 | if ( empty( $themes ) ) { |
198 | wp_safe_redirect( add_query_arg( 'error', 'none', $referer ) ); |
199 | exit; |
200 | } |
201 | check_admin_referer( 'bulk-themes' ); |
202 |
|
203 | /** This action is documented in wp-admin/network/site-themes.php */ |
204 | $referer = apply_filters( 'handle_network_bulk_actions-' . get_current_screen()->id, $referer, $action, $themes ); |
205 |
|
206 | wp_safe_redirect( $referer ); |
207 | exit; |
208 | } |
209 |
|
210 | } |
211 |
|
212 | $wp_list_table->prepare_items(); |
213 |
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