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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 |
|---|---|
| 254 | $meta = $wpdb->get_col( $wpdb->prepare( "SELECT umeta_id FROM $wpdb->usermeta WHERE user_id = %d", $id ) ); |
| 255 | foreach ( $meta as $mid ) |
| 256 | delete_metadata_by_mid( 'user', $mid ); |
| 257 | |
| 258 | $wpdb->delete( $wpdb->users, array( 'ID' => $id ) ); |
| 259 | |
| 260 | clean_user_cache( $user ); |
| 261 | |
| 262 | /** This action is documented in wp-admin/includes/user.php */ |
| 263 | do_action( 'deleted_user', $id ); |
| 264 | |
| 265 | return true; |
| 266 | } |
| 267 | |
| 268 | /** |
| 269 | * Sends an email when a site administrator email address is changed. |
| 270 | * |
| 271 | * @since 3.0.0 |
| 272 | * |