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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.
This hook occurs 2 times in this file.
Line | Code |
---|---|
2311 | * Filters whether to update network site or user counts when a new site is created. |
2312 | * |
2313 | * @since 3.7.0 |
2314 | * |
2315 | * @see wp_is_large_network() |
2316 | * |
2317 | * @param bool $small_network Whether the network is considered small. |
2318 | * @param string $context Context. Either 'users' or 'sites'. |
2319 | */ |
2320 | if ( ! apply_filters( 'enable_live_network_counts', $is_small_network, 'sites' ) ) |
2321 | return; |
2322 |
|
2323 | wp_update_network_site_counts( $network_id ); |
2324 | } |
2325 |
|
2326 | /** |
2327 | * Update the network-wide users count. |
2328 | * |
2329 | * If enabled through the {@see 'enable_live_network_counts'} filter, update the users count |
Line | Code |
2332 | * @since 3.7.0 |
2333 | * @since 4.8.0 The $network_id parameter has been added. |
2334 | * |
2335 | * @param int|null $network_id ID of the network. Default is the current network. |
2336 | */ |
2337 | function wp_maybe_update_network_user_counts( $network_id = null ) { |
2338 | $is_small_network = ! wp_is_large_network( 'users', $network_id ); |
2339 |
|
2340 | /** This filter is documented in wp-includes/ms-functions.php */ |
2341 | if ( ! apply_filters( 'enable_live_network_counts', $is_small_network, 'users' ) ) |
2342 | return; |
2343 |
|
2344 | wp_update_network_user_counts( $network_id ); |
2345 | } |
2346 |
|
2347 | /** |
2348 | * Update the network-wide site count. |
2349 | * |
2350 | * @since 3.7.0 |