function browscap_exit in Browscap 5

Same name and namespace in other branches

1. 6 browscap.module \browscap_exit()
2. 7 browscap.module \browscap_exit()

Implementation of hook_exit().

Keep tabs on browsers that visit

File

./browscap.module, line 87

Replacement for PHP's get_browser() function

Code

function browscap_exit() {

  // If monitoring is enabled, record the browser
  if (variable_get('browscap_monitor', FALSE)) {
    $browser = browscap_get_browser();
    $browserstring = substr(trim($browser['parent']), 0, 255);
    if ($browserstring == '' or $browserstring == 'Default Browser') {
      $browserstring = trim($_SERVER['HTTP_USER_AGENT']);
    }
    db_query("UPDATE {browscap_statistics} SET counter = counter + 1, is_crawler=%d " . "WHERE parent='%s'", $browser['crawler'], $browserstring);

    // If we affected 0 rows, this is the first time we've seen this browser
    if (!db_affected_rows()) {

      // We must create a new row to store counters for the new browser.
      db_query('INSERT INTO {browscap_statistics} (parent,counter,is_crawler) ' . "VALUES('%s', 1, %d)", $browserstring, $browser['crawler']);
    }
  }
}