function user_stats_login_count_update in User Stats 6

Same name and namespace in other branches

1. 7 user_stats.module \user_stats_login_count_update()

Manage the login count of a given user.

Parameters

$uid: Unique id of the user who's record should be updated.

$op: Whether the user login count should be incremented, decremented, or reset. Possible values are:

• 'increment'
• 'decrement'
• 'reset'

2 calls to user_stats_login_count_update()

user_stats_login_count_reset_action in ./user_stats.module

Implementation of a Drupal action. Resets a user's login count.

user_stats_user in ./user_stats.module

Implementation of hook_user().

File

./user_stats.module, line 700

User Stats provides commonly requested user statistics for themers. These are:

Code

function user_stats_login_count_update($op, $uid) {
  if (!is_numeric($uid)) {
    return;
  }
  switch ($op) {
    case 'increment':
      if (user_stats_isset('login_count', $uid)) {

        // Update existing value.
        db_query("UPDATE {user_stats_values} SET value = value + 1\n          WHERE name = 'login_count' AND uid = %d", $uid);
      }
      else {

        // If there isn't a value insert it.
        db_query("INSERT INTO {user_stats_values} (name, uid, value)\n          VALUES ('login_count', %d, 1)", $uid);
      }
      break;
    case 'decrement':
      if (user_stats_isset('login_count', $uid)) {

        // Update existing value.
        db_query("UPDATE {user_stats_values} SET value = value - 1\n          WHERE name = 'login_count' AND uid = %d", $uid);
      }
      else {

        // If there isn't a value insert it.
        db_query("INSERT INTO {user_stats_values} (name, uid, value)\n          VALUES ('login_count', %d, 0)", $uid);
      }
      break;
    case 'reset':
      db_query("DELETE FROM {user_stats_values}\n        WHERE name = 'login_count' AND uid = %d", $uid);
      break;
  }

  // Flush token cache.
  if (module_exists('token')) {
    token_get_values('user', NULL, TRUE);
  }

  // Flush internal cache.
  user_stats_cache_set('reset', $uid);

  // Allow modules to react to a statistic change.
  module_invoke_all('user_stats', 'login_count', $op, $uid, user_stats_get_stats('login_count', $uid));
}