WP_Network_Query::set_found_networks() – Populates found_networks and max_num_pages properties for the current query if the limit clause was used.

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Description

Populates found_networks and max_num_pages properties for the current query if the limit clause was used.

Usage

WP_Network_Query::set_found_networks();

Parameters

Returns

void

Source

File name: wordpress/wp-includes/class-wp-network-query.php
Lines:

1 to 17 of 17
  private function set_found_networks() {
    global $wpdb;

    if ( $this->query_vars['number'] && ! $this->query_vars['no_found_rows'] ) {
      
/**
 * Filters the query used to retrieve found network count.
 *
 * @since 4.6.0
 *
 * @param string           $found_networks_query SQL query. Default 'SELECT FOUND_ROWS()'.
 * @param WP_Network_Query $network_query        The `WP_Network_Query` instance.
 */
      $found_networks_query = apply_filters( 'found_networks_query', 'SELECT FOUND_ROWS()', $this );

      $this->found_networks = (int) $wpdb->get_var( $found_networks_query );
    }
  }
 

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