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- <?php
- /**
- * @file
- * User Stats user count by IP address.
- */
- /**
- * Users by IP address count handler.
- */
- class views_handler_field_ip_user_count extends views_handler_field_numeric {
- function query() {
- $this->table_alias = $this->ensure_my_table();
- // We need another subquery here to extract DISTINCT values
- $sql = "SELECT COUNT(usi.uid)
- FROM (SELECT DISTINCT(uid), ip_address FROM {user_stats_ips}) usi
- WHERE usi.ip_address = " . check_plain($this->table_alias) . ".ip_address";
- $this->field_alias = $this->query->add_field(NULL, "(" . $sql . ")", $this->table_alias . '_' . $this->field);
- }
- }
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