function log_hit($hit)
{
if ($hit['status_code'] == 404) {
if ($this->get_setting('restrict_logging', true)) {
if (!($this->get_setting('log_spiders', true) && suweb::is_search_engine_ua($hit['user_agent'])) && !($this->get_setting('log_errors_with_referers', true) && strlen($hit['referer']))) {
return $hit;
}
}
$exceptions = suarr::explode_lines($this->get_setting('exceptions', ''));
foreach ($exceptions as $exception) {
if (preg_match(sustr::wildcards_to_regex($exception), $hit['url'])) {
return $hit;
}
}
$l = $this->get_setting('log', array());
$max_log_size = absint(sustr::preg_filter('0-9', strval($this->get_setting('max_log_size', 100))));
while (count($l) > $max_log_size) {
array_pop($l);
}
$u = $hit['url'];
if (!isset($l[$u])) {
$l[$u] = array();
$l[$u]['hit_count'] = 0;
$l[$u]['is_new'] = isset($hit['is_new']) ? $hit['is_new'] : true;
$l[$u]['referers'] = array();
$l[$u]['user_agents'] = array();
$l[$u]['last_hit_time'] = 0;
}
$l[$u]['hit_count']++;
if (!$l[$u]['is_new'] && $hit['is_new']) {
$l[$u]['is_new'] = true;
}
if ($hit['time'] > $l[$u]['last_hit_time']) {
$l[$u]['last_hit_time'] = $hit['time'];
}
if (strlen($hit['referer']) && !in_array($hit['referer'], $l[$u]['referers'])) {
$l[$u]['referers'][] = $hit['referer'];
}
if (strlen($hit['user_agent']) && !in_array($hit['user_agent'], $l[$u]['user_agents'])) {
$l[$u]['user_agents'][] = $hit['user_agent'];
}
$this->update_setting('log', $l);
}
return $hit;
}
