".__('Members Online')."

".__('now').' : '; members_online_now(); echo "
".__('today').' : '; members_online_today(); echo "

"; } function members_online($action='') { global $bbdb,$bb_current_user, $bb_user_cache, $members_online; if (empty($bb_current_user->ID)) {return;} $time=time(); $id=$bb_current_user->ID; $user=bb_get_user($id); if (isset($user->last_online)) { $since=$time - intval($user->last_online); if (!empty($action) || $since >$members_online['timeout']) { // user's previous session has expired, update total online time before we lose track (int) $user->time_online=intval($user->time_online)+( intval($user->last_online)-intval($user->first_online)); $bbdb->query("UPDATE $bbdb->usermeta SET meta_value='$user->time_online' WHERE user_id='$id' AND meta_key='time_online' LIMIT 1"); if (empty($action)) { $user->first_online=$user->last_online=$time; $bbdb->query("UPDATE $bbdb->usermeta SET meta_value='$time' WHERE user_id='$id' AND (meta_key='first_online' OR meta_key='last_online') LIMIT 2"); } else { // logout, trick first_online to be higher than last_online to indicate $user->first_online=(int) $user->last_online+1; $bbdb->query("UPDATE $bbdb->usermeta SET meta_value='$user->first_online' WHERE user_id='$id' AND meta_key='first_online' LIMIT 1"); } } elseif ($since>60) { // regular update, save queries by not bothering to update unless it's been over a minute $bbdb->query("UPDATE $bbdb->usermeta SET meta_value='$time' WHERE user_id='$id' AND meta_key='last_online' LIMIT 1"); $user->last_online=$time; } } else { // plugin has never seen this member before $bbdb->query("INSERT INTO $bbdb->usermeta ( user_id , meta_key , meta_value) VALUES ('$id', 'last_online', '$time') , ('$id', 'first_online', '$time') , ('$id', 'time_online', '1')"); $user->first_online=$user->last_online=$time; $user->time_online=1; } if (function_exists('wp_cache_add')) {wp_cache_set($user->ID, $user, 'users' );} else {$bb_user_cache[$user->ID]=$user;} } function members_online_update() {members_online('logout');} function members_online_now($time=0) { global $bbdb, $members_online; $members_online['footer']=false; if (empty($members_online['show_anyone']) && !bb_is_user_logged_in()) {return;} if (empty($time)) {$time=time()-$members_online['timeout'];} $results=$bbdb->get_results("SELECT ID,user_login FROM $bbdb->users LEFT JOIN $bbdb->usermeta ON ID=user_id WHERE meta_key='last_online' AND cast(meta_value AS unsigned)>'$time' ORDER BY meta_value DESC"); if (!empty($results)) { $output=""; $rewrite = bb_get_option( 'mod_rewrite' ); $bb_uri=bb_get_option('uri'); if (empty($rewrite)) {$uri=$bb_uri."profile.php?id=";} else {$uri=$bb_uri."profile/"; } foreach ($results as $result) { $key=$result->ID; $value=$result->user_login; if (empty($rewrite) || $rewrite !== 'slugs' ) {$stub=$key;} else {$stub= bb_user_nicename_sanitize($value);} $output.=" $value, "; } echo rtrim($output,", "); } } function members_online_today() { global $members_online; $time=time(); $today=intval($members_online['today']); if (empty($today)) {$today=mktime(0, 0, 0,date('n',$time), date('j',$time), date('Y',$time) )+bb_get_option("gmt_offset")*3600;} else {$today=$time-3600*$today;} members_online_now($today); } function members_online_post($titlelink='') { global $bbdb, $posts, $bb_post, $members_online; static $ids; if (isset($bb_post) && !empty($bb_post->poster_id)) { if (!isset($ids)) { $time=time()-$members_online['timeout']; if (!empty($posts)) { $keys=array_keys($posts); // weird PHP bug where I can't loop through $posts directly? foreach ($keys as $key) {if (!empty($posts[$key]->poster_id)) {$members[$posts[$key]->poster_id]=$posts[$key]->poster_id;} } $members=implode(',',$members); } else {$members=$bb_post->poster_id;} $ids=$bbdb->get_col("SELECT user_id FROM $bbdb->usermeta WHERE user_id IN ($members) AND meta_key='last_online' AND cast(meta_value AS unsigned)>'$time'"); if (is_array($ids)) {$ids=array_flip($ids);} } if (isset($ids[$bb_post->poster_id])) {echo "

".__("online")."

";} else {echo "

".__("offline")."

";} } return $titlelink; } function members_online_profile($keys) { // inserts post_count into profile without hacking global $self, $user, $bb_user_cache, $members_online; if (empty($self)==true && isset($_GET['tab'])==false && bb_get_location()=="profile-page") { if (isset($user->last_online)) { $time=time(); $status="last_online)."'>".bb_since(-1+$user->last_online,1)." ".__('ago').""; if ($user->last_online>=$user->first_online && $user->last_online>$time-$members_online['timeout']) { $status.=" (".__("online")."".(($user->first_online<$user->last_online) ? ' '.bb_since($user->first_online) : '').")"; } else {$status.=" (".__("offline").")";} $total=1+$user->time_online+($user->last_online-$user->first_online); $hours=floor($total/3600); $minutes=ceil(($total-$hours*3600)/60); $total=array(); if ($hours) {$total[]=" $hours ".__('hours');} if ($minutes) {$total[]=" $minutes ".__('minutes');} $total=implode(", ",$total); } else {$total=$status=" (".__("unknown").")";} $user->total_online=$total; $user->last_activity=$status; (array) $keys=array_merge(array_slice((array) $keys, 0 , 1), array('total_online' => array(0, __('Total Time Online'))), array_slice((array) $keys, 1)); (array) $keys=array_merge(array_slice((array) $keys, 0 , 1), array('last_activity' => array(0, __('Last Activity'))), array_slice((array) $keys, 1)); if (function_exists('wp_cache_add')) {wp_cache_set($user->ID, $user, 'users' );} else {$bb_user_cache[$user->ID]=$user;} } return (array) $keys; } ?>