function set_time()
{
global $language, $use_local_time;
define('UTIME', time());
define('MUTIME', getmicrotime());
if ($use_local_time) {
list($zone, $zonetime) = set_timezone(DEFAULT_LANG);
} else {
list($zone, $zonetime) = set_timezone($language);
list($l_zone, $l_zonetime) = get_localtimezone();
if ($l_zonetime != '' && $zonetime != $l_zonetime) {
$zone = $l_zone;
$zonetime = $l_zonetime;
}
}
define('ZONE', $zone);
define('ZONETIME', $zonetime);
}
}
require_once INCLUDES_DIR . "/helpers.php";
require_once INCLUDES_DIR . "/lib/gettext/gettext.php";
require_once INCLUDES_DIR . "/lib/gettext/streams.php";
require_once INCLUDES_DIR . "/lib/YAML.php";
require_once INCLUDES_DIR . "/lib/PasswordHash.php";
require_once INCLUDES_DIR . "/class/Config.php";
require_once INCLUDES_DIR . "/class/SQL.php";
require_once INCLUDES_DIR . "/class/Model.php";
require_once INCLUDES_DIR . "/model/User.php";
# Prepare the Config interface.
$config = Config::current();
# Atlantic/Reykjavik is 0 offset. Set it so the timezones() function is
# always accurate, even if the server has its own timezone settings.
$default_timezone = oneof(ini_get("date.timezone"), "Atlantic/Reykjavik");
set_timezone($default_timezone);
# Sanitize all input depending on magic_quotes_gpc's enabled status.
sanitize_input($_GET);
sanitize_input($_POST);
sanitize_input($_COOKIE);
sanitize_input($_REQUEST);
$protocol = (!empty($_SERVER['HTTPS']) and $_SERVER['HTTPS'] !== "off" or $_SERVER['SERVER_PORT'] == 443) ? "https://" : "http://";
$url = $protocol . $_SERVER['HTTP_HOST'] . str_replace("/install.php", "", $_SERVER['REQUEST_URI']);
$index = parse_url($url, PHP_URL_PATH) ? "/" . trim(parse_url($url, PHP_URL_PATH), "/") . "/" : "/";
$htaccess = "<IfModule mod_rewrite.c>\nRewriteEngine On\nRewriteBase {$index}\nRewriteCond %{REQUEST_FILENAME} !-f\n" . "RewriteCond %{REQUEST_FILENAME} !-d\nRewriteRule ^.+\$ index.php [L]\n</IfModule>";
$path = preg_quote($index, "/");
$htaccess_has_chyrp = (file_exists(MAIN_DIR . "/.htaccess") and preg_match("/<IfModule mod_rewrite\\.c>\n([\\s]*)RewriteEngine On\n([\\s]*)RewriteBase {$path}\n" . "([\\s]*)RewriteCond %\\{REQUEST_FILENAME\\} !-f\n([\\s]*)RewriteCond %\\{REQUEST_FILENAME\\}" . " !-d\n([\\s]*)RewriteRule \\^\\.\\+\\\$ index\\.php \\[L\\]\n([\\s]*)<\\/IfModule>/", file_get_contents(MAIN_DIR . "/.htaccess")));
$errors = array();
$installed = false;
if (file_exists(INCLUDES_DIR . "/config.yaml.php") and file_exists(MAIN_DIR . "/.htaccess")) {
$sql = SQL::current(true);
# Set the error handler to exit on error if this is being run from the tester.
if (TESTER) {
set_error_handler("error_panicker");
}
# Redirect to the installer if there is no config.
if (!file_exists(INCLUDES_DIR . "/config.yaml.php")) {
redirect("install.php");
}
# Start the timer that keeps track of Chyrp's load time.
timer_start();
# Load the config settings.
$config = Config::current();
# Prepare the SQL interface.
$sql = SQL::current();
# Set the timezone for date(), etc.
set_timezone($config->timezone);
# Initialize connection to SQL server.
$sql->connect();
# Sanitize all input depending on magic_quotes_gpc's enabled status.
sanitize_input($_GET);
sanitize_input($_POST);
sanitize_input($_COOKIE);
sanitize_input($_REQUEST);
# Begin the session.
session();
# Set the locale for gettext.
set_locale($config->locale);
# Load the translation engine.
load_translator("chyrp", INCLUDES_DIR . "/locale/" . $config->locale . ".mo");
# Constant: PREVIEWING
# Is the user previewing a theme?
/**
* Function: time_in_timezone
* Returns the appropriate time() for representing a timezone.
*/
function time_in_timezone($timezone)
{
$orig = get_timezone();
set_timezone($timezone);
$time = date("F jS, Y, g:i A");
set_timezone($orig);
return strtotime($time);
}
$opt['debug'] = $opt['debug'] & ~DEBUG_SQLDEBUGGER;
}
if (($opt['debug'] & DEBUG_FORCE_TRANSLATE) != DEBUG_FORCE_TRANSLATE) {
if (($opt['debug'] & DEBUG_TRANSLATE) == DEBUG_TRANSLATE && isset($_REQUEST['trans']) && $_REQUEST['trans'] == '1') {
$opt['debug'] = $opt['debug'] | DEBUG_TEMPLATES;
} else {
$opt['debug'] = $opt['debug'] & ~DEBUG_TRANSLATE;
}
}
require_once $opt['rootpath'] . 'lib2/errorhandler.inc.php';
configure_php();
require $opt['rootpath'] . 'lib2/cookie.class.php';
normalize_settings();
set_language();
set_usercountry();
set_timezone();
// set stylepath and langpath
if (isset($opt['template']['style'])) {
if (strpos($opt['template']['style'], '.') !== false || strpos($opt['template']['style'], '/') !== false) {
$opt['template']['style'] = $opt['template']['default']['style'];
}
if (!is_dir($opt['rootpath'] . 'templates2/' . $opt['template']['style'])) {
$opt['template']['style'] = $opt['template']['default']['style'];
}
} else {
$opt['template']['style'] = $opt['template']['default']['style'];
}
$opt['stylepath'] = $opt['rootpath'] . 'templates2/' . $opt['template']['style'] . '/';
check_useragent();
/* setup smarty
*
/**
* Add a domain to the database
*
* A domain is name obligatory, so is an owner.
* return values: true when succesful.
*
* Empty means templates dont have to be applied.
*
* This functions eats a template and by that it inserts various records.
* first we start checking if something in an arpa record
* remember to request nextID's from the database to be able to insert record.
* if anything is invalid the function will error
*
* @param string $domain A domain name
* @param int $owner Owner ID for domain
* @param string $type Type of domain ['NATIVE','MASTER','SLAVE']
* @param string $slave_master Master server hostname for domain
* @param int|string $zone_template ID of zone template ['none' or int]
*
* @return boolean true on success
*/
function add_domain($domain, $owner, $type, $slave_master, $zone_template)
{
if (do_hook('verify_permission', 'zone_master_add')) {
$zone_master_add = "1";
}
if (do_hook('verify_permission', 'zone_slave_add')) {
$zone_slave_add = "1";
}
// TODO: make sure only one is possible if only one is enabled
if ($zone_master_add == "1" || $zone_slave_add == "1") {
global $db;
global $dns_ns1;
global $dns_hostmaster;
global $dns_ttl;
global $db_type;
if ($domain && $owner && $zone_template || preg_match('/in-addr.arpa/i', $domain) && $owner && $zone_template || $type == "SLAVE" && $domain && $owner && $slave_master) {
$response = $db->query("INSERT INTO domains (name, type) VALUES (" . $db->quote($domain, 'text') . ", " . $db->quote($type, 'text') . ")");
if (PEAR::isError($response)) {
error($response->getMessage());
return false;
}
if ($db_type == 'pgsql') {
$domain_id = $db->lastInsertId('domains_id_seq');
} else {
$domain_id = $db->lastInsertId();
}
if (PEAR::isError($domain_id)) {
error($domain_id->getMessage());
return false;
}
$response = $db->query("INSERT INTO zones (domain_id, owner, zone_templ_id) VALUES (" . $db->quote($domain_id, 'integer') . ", " . $db->quote($owner, 'integer') . ", " . $db->quote($zone_template == "none" ? 0 : $zone_template, 'integer') . ")");
if (PEAR::isError($response)) {
error($response->getMessage());
return false;
}
if ($type == "SLAVE") {
$response = $db->query("UPDATE domains SET master = " . $db->quote($slave_master, 'text') . " WHERE id = " . $db->quote($domain_id, 'integer'));
if (PEAR::isError($response)) {
error($response->getMessage());
return false;
}
return true;
} else {
$now = time();
if ($zone_template == "none" && $domain_id) {
$ns1 = $dns_ns1;
$hm = $dns_hostmaster;
$ttl = $dns_ttl;
set_timezone();
$serial = date("Ymd");
$serial .= "00";
$query = "INSERT INTO records (domain_id, name, content, type, ttl, prio, change_date) VALUES (" . $db->quote($domain_id, 'integer') . "," . $db->quote($domain, 'text') . "," . $db->quote($ns1 . ' ' . $hm . ' ' . $serial . ' 28800 7200 604800 86400', 'text') . "," . $db->quote('SOA', 'text') . "," . $db->quote($ttl, 'integer') . "," . $db->quote(0, 'integer') . "," . $db->quote($now, 'integer') . ")";
$response = $db->query($query);
if (PEAR::isError($response)) {
error($response->getMessage());
return false;
}
return true;
} elseif ($domain_id && is_numeric($zone_template)) {
global $dns_ttl;
$templ_records = get_zone_templ_records($zone_template);
if ($templ_records != -1) {
foreach ($templ_records as $r) {
if (preg_match('/in-addr.arpa/i', $domain) && ($r["type"] == "NS" || $r["type"] == "SOA") || !preg_match('/in-addr.arpa/i', $domain)) {
$name = parse_template_value($r["name"], $domain);
$type = $r["type"];
$content = parse_template_value($r["content"], $domain);
$ttl = $r["ttl"];
$prio = intval($r["prio"]);
if (!$ttl) {
$ttl = $dns_ttl;
}
$query = "INSERT INTO records (domain_id, name, type, content, ttl, prio, change_date) VALUES (" . $db->quote($domain_id, 'integer') . "," . $db->quote($name, 'text') . "," . $db->quote($type, 'text') . "," . $db->quote($content, 'text') . "," . $db->quote($ttl, 'integer') . "," . $db->quote($prio, 'integer') . "," . $db->quote($now, 'integer') . ")";
$response = $db->query($query);
if (PEAR::isError($response)) {
error($response->getMessage());
return false;
}
if ($db_type == 'pgsql') {
$record_id = $db->lastInsertId('records_id_seq');
} else {
$record_id = $db->lastInsertId();
}
if (PEAR::isError($record_id)) {
error($record_id->getMessage());
return false;
}
$query = "INSERT INTO records_zone_templ (domain_id, record_id, zone_templ_id) VALUES (" . $db->quote($domain_id, 'integer') . "," . $db->quote($record_id, 'integer') . "," . $db->quote($r['zone_templ_id'], 'integer') . ")";
$response = $db->query($query);
if (PEAR::isError($response)) {
error($response->getMessage());
return false;
}
}
}
}
return true;
} else {
error(sprintf(ERR_INV_ARGC, "add_domain", "could not create zone"));
}
}
} else {
error(sprintf(ERR_INV_ARG, "add_domain"));
}
} else {
error(ERR_PERM_ADD_ZONE_MASTER);
return false;
}
}
function plugin_counter_get_count($page)
{
global $vars;
static $counters = array();
static $default;
static $localtime;
if (!isset($localtime)) {
list($zone, $zonetime) = set_timezone(DEFAULT_LANG);
$localtime = UTIME + $zonetime;
}
if (!isset($default)) {
$default = array('total' => 0, 'date' => gmdate('Y/m/d', $localtime), 'today' => 0, 'yesterday' => 0, 'ip' => '');
}
if (!is_page($page)) {
return $default;
}
if (isset($counters[$page])) {
return $counters[$page];
}
// Set default
$counters[$page] = $default;
$modify = FALSE;
// Open
$file = COUNTER_DIR . encode($page) . PLUGIN_COUNTER_SUFFIX;
touch($file);
$fp = fopen($file, 'r+') or die('counter.inc.php: Cannot open COUTER_DIR/' . basename($file));
set_file_buffer($fp, 0);
@flock($fp, LOCK_EX);
rewind($fp);
// Read
foreach ($default as $key => $val) {
// Update
$counters[$page][$key] = rtrim(fgets($fp, 256));
if (feof($fp)) {
break;
}
}
// Anothoer day?
$remoteip = get_remoteip();
if ($counters[$page]['date'] != $default['date']) {
$modify = TRUE;
$yesterday = gmmktime(0, 0, 0, gmdate('m', $localtime), gmdate('d', $localtime) - 1, gmdate('Y', $localtime));
$is_yesterday = $counters[$page]['date'] == gmdate('Y/m/d', $yesterday);
$counters[$page]['ip'] = $remoteip;
$counters[$page]['date'] = $default['date'];
$counters[$page]['yesterday'] = $is_yesterday ? $counters[$page]['today'] : 0;
$counters[$page]['today'] = 1;
$counters[$page]['total']++;
} else {
if ($counters[$page]['ip'] != $remoteip) {
// Not the same host
$modify = TRUE;
$counters[$page]['ip'] = $remoteip;
$counters[$page]['today']++;
$counters[$page]['total']++;
}
}
// Modify
if ($modify && $vars['cmd'] == 'read') {
rewind($fp);
ftruncate($fp, 0);
foreach (array_keys($default) as $key) {
fputs($fp, $counters[$page][$key] . "\n");
}
}
// Close
@flock($fp, LOCK_UN);
fclose($fp);
return $counters[$page];
}
function popular_metapages()
{
if ($this->options['popular'][1] === false) {
return;
}
if (function_exists('set_timezone')) {
// plus
list($zone, $zonetime) = set_timezone(DEFAULT_LANG);
$localtime = UTIME + $zonetime;
$today = gmdate('Y/m/d', $localtime);
$yesterday = gmdate('Y/m/d', gmmktime(0, 0, 0, gmdate('m', $localtime), gmdate('d', $localtime) - 1, gmdate('Y', $localtime)));
} else {
$localtime = ZONETIME + UTIME;
$today = get_date('Y/m/d');
// == get_date('Y/m/d', UTIME) == date('Y/m/d, ZONETIME + UTIME);
$yesterday = get_date('Y/m/d', mktime(0, 0, 0, date('m', $localtime), date('d', $localtime) - 1, date('Y', $localtime)));
}
foreach ($this->metapages as $i => $metapage) {
$page = $metapage['page'];
$lines = file(COUNTER_DIR . encode($page) . '.count');
$lines = array_map('rtrim', $lines);
list($total_count, $date, $today_count, $yesterday_count, $ip) = $lines;
$popular = 0;
switch ($this->options['popular'][1]) {
case 'total':
$popular = $total_count;
break;
case 'today':
if ($date == $today) {
$popular = $today_count;
}
break;
case 'yesterday':
if ($date == $today) {
$popular = $yesterday_count;
} elseif ($date == $yesterday) {
$popular = $today_count;
}
break;
case 'recent':
if ($date == $today) {
$popular = $today_count + $yesterday_count;
} elseif ($date == $yesterday) {
$popular = $today_count;
}
break;
}
if ($popular > 0) {
$this->metapages[$i]['popular'] = $popular;
} else {
unset($this->metapages[$i]);
// like popular plugin
}
}
}
/**
* Get number of popular
*
* @access public
* @static
* @param string $page pagename
* @param string $when 'total' or 'today' or 'yesterday' or 'recent'
* @return int
*/
function popular($page, $when)
{
static $localtime, $today, $yesterday;
if (!isset($localtime)) {
if (function_exists('set_timezone')) {
// plus
list($zone, $zonetime) = set_timezone(DEFAULT_LANG);
$localtime = UTIME + $zonetime;
$today = gmdate('Y/m/d', $localtime);
$yesterday = gmdate('Y/m/d', gmmktime(0, 0, 0, gmdate('m', $localtime), gmdate('d', $localtime) - 1, gmdate('Y', $localtime)));
} else {
$localtime = ZONETIME + UTIME;
$today = get_date('Y/m/d');
// == get_date('Y/m/d', UTIME) == date('Y/m/d, ZONETIME + UTIME);
$yesterday = get_date('Y/m/d', mktime(0, 0, 0, date('m', $localtime), date('d', $localtime) - 1, date('Y', $localtime)));
}
}
$counterfile = COUNTER_DIR . encode($page) . '.count';
if (is_readable($counterfile)) {
$lines = file($counterfile);
$lines = array_map('rtrim', $lines);
list($total_count, $date, $today_count, $yesterday_count, $ip) = $lines;
} else {
return 0;
}
$popular = 0;
switch ($when) {
case 'total':
$popular = $total_count;
break;
case 'today':
if ($date == $today) {
$popular = $today_count;
}
break;
case 'yesterday':
if ($date == $today) {
$popular = $yesterday_count;
} elseif ($date == $yesterday) {
$popular = $today_count;
}
break;
case 'recent':
if ($date == $today) {
$popular = $today_count + $yesterday_count;
} elseif ($date == $yesterday) {
$popular = $today_count;
}
break;
}
return $popular;
}
exit("Chyrp requires PHP 5.1.3 or greater. Installation cannot continue.");
}
require_once INCLUDES_DIR . "/helpers.php";
require_once INCLUDES_DIR . "/lib/gettext/gettext.php";
require_once INCLUDES_DIR . "/lib/gettext/streams.php";
require_once INCLUDES_DIR . "/lib/YAML.php";
require_once INCLUDES_DIR . "/lib/PasswordHash.php";
require_once INCLUDES_DIR . "/class/Config.php";
require_once INCLUDES_DIR . "/class/SQL.php";
require_once INCLUDES_DIR . "/class/Model.php";
require_once INCLUDES_DIR . "/model/User.php";
# Prepare the Config interface.
$config = Config::current();
# Atlantic/Reykjavik is 0 offset. Set it so the timezones() function is
# always accurate, even if the server has its own timezone settings.
set_timezone("Atlantic/Reykjavik");
# Sanitize all input depending on magic_quotes_gpc's enabled status.
sanitize_input($_GET);
sanitize_input($_POST);
sanitize_input($_COOKIE);
sanitize_input($_REQUEST);
$url = "http://" . $_SERVER['HTTP_HOST'] . str_replace("/install.php", "", $_SERVER['REQUEST_URI']);
$index = parse_url($url, PHP_URL_PATH) ? "/" . trim(parse_url($url, PHP_URL_PATH), "/") . "/" : "/";
$htaccess = "<IfModule mod_rewrite.c>\nRewriteEngine On\nRewriteBase {$index}\nRewriteCond %{REQUEST_FILENAME} !-f\n" . "RewriteCond %{REQUEST_FILENAME} !-d\nRewriteRule ^.+\$ index.php [L]\n</IfModule>";
$path = preg_quote($index, "/");
$htaccess_has_chyrp = (file_exists(MAIN_DIR . "/.htaccess") and preg_match("/<IfModule mod_rewrite\\.c>\n([\\s]*)RewriteEngine On\n([\\s]*)RewriteBase {$path}\n" . "([\\s]*)RewriteCond %\\{REQUEST_FILENAME\\} !-f\n([\\s]*)RewriteCond %\\{REQUEST_FILENAME\\}" . " !-d\n([\\s]*)RewriteRule \\^\\.\\+\\\$ index\\.php \\[L\\]\n([\\s]*)<\\/IfModule>/", file_get_contents(MAIN_DIR . "/.htaccess")));
$errors = array();
$installed = false;
if (file_exists(INCLUDES_DIR . "/config.yaml.php") and file_exists(MAIN_DIR . "/.htaccess")) {
$sql = SQL::current(true);
if ($sql->connect(true) and !empty($config->url) and $sql->count("users")) {
function mapi_connect_proxy(&$options)
{
global $last_error;
global $connection_pool;
global $pconnect_count;
$merovingian_iter = 0;
/**
* When connecting, the function would first try to find a (persistent) link that's already
* open with the same host, username and password. If one is found, an identifier for it will be returned
* instead of opening a new connection.
* TODO: move this check to mapi_connect() to deal with options arrays rewritten by redirects.
*/
if ($options['persistent'] == TRUE) {
if (count($connection_pool) > 0) {
foreach ($connection_pool as $conn) {
if ($conn["persistent"] == TRUE && $conn["dbname"] == $options['database'] && $conn['username'] == $options['username'] && ($conn["password"] == hash($options['hashfunc'], $options['password']) && $conn['host'] == $options['host']) && $conn['port'] == $options['port']) {
return $conn;
}
}
}
}
$socket = mapi_open();
if (mapi_connect($socket, $options, $merovingian_iter) == TRUE) {
/* Connected */
// Create a new connection instance and insert an entry in the connections table
$id = mapi_generate_id();
if ($options['lang'] == LANG_SQL) {
/*
PHP requires a timezone to be specified in the configuration environment; if not specified
either in php.ini or via date_default_timezone_set(), a default is set 'Europe/Berlin'.
PHP complains in case we query the OS to get system's timezone (E_STRICT error).
To avoid unexpected behaviours and warnings at execution time we set a timezone on mserver
only if PHP interpreter is aware of it (php.ini contains a date.timezone entry).
*/
if (ini_get("date.timezone")) {
set_timezone($socket);
// set the timezone according to the system's configuration
}
// export the reply size (max number of tuples returned at query executions)
mapi_write($socket, format_command("reply_size " . REPLY_SIZE));
if (strlen($response = mapi_read($socket)) > 0) {
// something went wrong
$last_error = $response;
return FALSE;
}
} else {
return FALSE;
}
} else {
socket_close($socket);
return FALSE;
}
$connection = array("id" => $id, "socket" => $socket, "host" => $options["host"], "port" => $options["port"], "dbname" => $options['database'], "username" => $options["username"], "password" => hash($options['hashfunc'], $options["password"]), "transactions" => array(), "persistent" => $options["persistent"], "lang" => $options['lang']);
$connection_pool[] = $connection;
return $connection;
}
function plugin_popular_convert()
{
global $vars;
// global $_popular_plugin_frame, $_popular_plugin_today_frame;
static $localtime;
$_popular_plugin_frame_s = _('popular(%d)');
$_popular_plugin_today_frame_s = _('today\'s(%d)');
$_popular_plugin_yesterday_frame_s = _('yesterday\'s(%d)');
$_popular_plugin_recent_frame_s = _('recent\'s(%d)');
$_popular_plugin_frame = sprintf('<h5>%s</h5><div>%%s</div>', $_popular_plugin_frame_s);
$_popular_plugin_today_frame = sprintf('<h5>%s</h5><div>%%s</div>', $_popular_plugin_today_frame_s);
$_popular_plugin_yesterday_frame = sprintf('<h5>%s</h5><div>%%s</div>', $_popular_plugin_yesterday_frame_s);
$_popular_plugin_recent_frame = sprintf('<h5>%s</h5><div>%%s</div>', $_popular_plugin_recent_frame_s);
$view = 'total';
$max = PLUGIN_POPULAR_DEFAULT;
$except = '';
if (!isset($localtime)) {
list($zone, $zonetime) = set_timezone(DEFAULT_LANG);
$localtime = UTIME + $zonetime;
}
$today = gmdate('Y/m/d', $localtime);
// $yesterday = gmdate('Y/m/d', strtotime('yesterday', $localtime));
$yesterday = gmdate('Y/m/d', gmmktime(0, 0, 0, gmdate('m', $localtime), gmdate('d', $localtime) - 1, gmdate('Y', $localtime)));
$array = func_get_args();
switch (func_num_args()) {
case 3:
switch ($array[2]) {
case 'today':
case 'true':
$view = 'today';
break;
case 'yesterday':
$view = 'yesterday';
break;
case 'recent':
$view = 'recent';
break;
case 'total':
case 'false':
default:
$view = 'total';
break;
}
case 2:
$except = $array[1];
case 1:
$max = $array[0];
}
$counters = array();
foreach (auth::get_existpages(COUNTER_DIR, '.count') as $file => $page) {
if ($except != '' && ereg($except, $page) || is_cantedit($page) || check_non_list($page) || !is_page($page)) {
continue;
}
$array = file(COUNTER_DIR . $file);
$count = rtrim($array[0]);
$date = rtrim($array[1]);
$today_count = rtrim($array[2]);
$yesterday_count = rtrim($array[3]);
$counters['_' . $page] = 0;
if ($view == 'today' or $view == 'recent') {
// $pageが数値に見える(たとえばencode('BBS')=424253)とき、
// array_splice()によってキー値が変更されてしまうのを防ぐ
// ため、キーに '_' を連結する
if ($today == $date) {
$counters['_' . $page] = $today_count;
}
}
if ($view == 'yesterday' or $view == 'recent') {
if ($today == $date) {
$counters['_' . $page] += $yesterday_count;
} elseif ($yesterday == $date) {
$counters['_' . $page] += $today_count;
}
}
if ($view == 'total') {
$counters['_' . $page] = $count;
}
if ($counters['_' . $page] == 0) {
unset($counters['_' . $page]);
}
}
asort($counters, SORT_NUMERIC);
// BugTrack2/106: Only variables can be passed by reference from PHP 5.0.5
$counters = array_reverse($counters, TRUE);
// with array_splice()
$counters = array_splice($counters, 0, $max);
$items = '';
if (!empty($counters)) {
$items = '<ul class="popular_list">' . "\n";
foreach ($counters as $page => $count) {
$page = substr($page, 1);
$s_page = htmlspecialchars($page);
if ($page == $vars['page']) {
// No need to link itself, notifies where you just read
$pg_passage = get_pg_passage($page, FALSE);
$items .= ' <li><span title="' . $s_page . ' ' . $pg_passage . '">' . $s_page . '<span class="counter">(' . $count . ')</span></span></li>' . "\n";
} else {
$items .= ' <li>' . make_pagelink($page, $s_page . '<span class="counter">(' . $count . ')</span>') . '</li>' . "\n";
}
}
$items .= '</ul>' . "\n";
}
switch ($view) {
case 'today':
$frame = $_popular_plugin_today_frame;
break;
case 'yesterday':
$frame = $_popular_plugin_yesterday_frame;
break;
case 'recent':
$frame = $_popular_plugin_recent_frame;
break;
case 'total':
default:
$frame = $_popular_plugin_frame;
break;
}
return sprintf($frame, count($counters), $items);
}
