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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 |
---|---|
2442 | * Filters whether to update network site or user counts when a new site is created. |
2443 | * |
2444 | * @since 3.7.0 |
2445 | * |
2446 | * @see wp_is_large_network() |
2447 | * |
2448 | * @param bool $small_network Whether the network is considered small. |
2449 | * @param string $context Context. Either 'users' or 'sites'. |
2450 | */ |
2451 | if ( ! apply_filters( 'enable_live_network_counts', $is_small_network, 'sites' ) ) { |
2452 | return; |
2453 | } |
2454 |
|
2455 | wp_update_network_site_counts( $network_id ); |
2456 | } |
2457 |
|
2458 | /** |
2459 | * Updates the network-wide users count. |
2460 | * |
Line | Code |
2464 | * @since 3.7.0 |
2465 | * @since 4.8.0 The `$network_id` parameter has been added. |
2466 | * |
2467 | * @param int|null $network_id ID of the network. Default is the current network. |
2468 | */ |
2469 | function wp_maybe_update_network_user_counts( $network_id = null ) { |
2470 | $is_small_network = ! wp_is_large_network( 'users', $network_id ); |
2471 |
|
2472 | /** This filter is documented in wp-includes/ms-functions.php */ |
2473 | if ( ! apply_filters( 'enable_live_network_counts', $is_small_network, 'users' ) ) { |
2474 | return; |
2475 | } |
2476 |
|
2477 | wp_update_network_user_counts( $network_id ); |
2478 | } |
2479 |
|
2480 | /** |
2481 | * Updates the network-wide site count. |
2482 | * |