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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 |
---|---|
2330 | * Filters whether to update network site or user counts when a new site is created. |
2331 | * |
2332 | * @since 3.7.0 |
2333 | * |
2334 | * @see wp_is_large_network() |
2335 | * |
2336 | * @param bool $small_network Whether the network is considered small. |
2337 | * @param string $context Context. Either 'users' or 'sites'. |
2338 | */ |
2339 | if ( ! apply_filters( 'enable_live_network_counts', $is_small_network, 'sites' ) ) |
2340 | return; |
2341 |
|
2342 | wp_update_network_site_counts( $network_id ); |
2343 | } |
2344 |
|
2345 | /** |
2346 | * Update the network-wide users count. |
2347 | * |
2348 | * If enabled through the {@see 'enable_live_network_counts'} filter, update the users count |
Line | Code |
2351 | * @since 3.7.0 |
2352 | * @since 4.8.0 The $network_id parameter has been added. |
2353 | * |
2354 | * @param int|null $network_id ID of the network. Default is the current network. |
2355 | */ |
2356 | function wp_maybe_update_network_user_counts( $network_id = null ) { |
2357 | $is_small_network = ! wp_is_large_network( 'users', $network_id ); |
2358 |
|
2359 | /** This filter is documented in wp-includes/ms-functions.php */ |
2360 | if ( ! apply_filters( 'enable_live_network_counts', $is_small_network, 'users' ) ) |
2361 | return; |
2362 |
|
2363 | wp_update_network_user_counts( $network_id ); |
2364 | } |
2365 |
|
2366 | /** |
2367 | * Update the network-wide site count. |
2368 | * |
2369 | * @since 3.7.0 |