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<?php
if (!defined('SMF'))
die('No direct access...');
function reloadSettings()
{
global $modSettings, $boarddir, $smcFunc, $txt, $db_character_set;
global $cache_enable, $sourcedir, $context, $forum_version, $boardurl;
if (!empty($db_character_set))
$smcFunc['db_query']('', '
SET NAMES {string:db_character_set}',
array(
'db_character_set' => $db_character_set,
)
);
loadCacheAccelerator();
if (($modSettings = cache_get_data('modSettings', 90)) == null)
{
$request = $smcFunc['db_query']('', '
SELECT variable, value
FROM {db_prefix}settings',
array(
)
);
$modSettings = array();
if (!$request)
display_db_error();
foreach ($smcFunc['db_fetch_all']($request) as $row)
$modSettings[$row['variable']] = $row['value'];
$smcFunc['db_free_result']($request);
if (empty($modSettings['defaultMaxTopics']) || $modSettings['defaultMaxTopics'] <= 0 || $modSettings['defaultMaxTopics'] > 999)
$modSettings['defaultMaxTopics'] = 20;
if (empty($modSettings['defaultMaxMessages']) || $modSettings['defaultMaxMessages'] <= 0 || $modSettings['defaultMaxMessages'] > 999)
$modSettings['defaultMaxMessages'] = 15;
if (empty($modSettings['defaultMaxMembers']) || $modSettings['defaultMaxMembers'] <= 0 || $modSettings['defaultMaxMembers'] > 999)
$modSettings['defaultMaxMembers'] = 30;
if (empty($modSettings['defaultMaxListItems']) || $modSettings['defaultMaxListItems'] <= 0 || $modSettings['defaultMaxListItems'] > 999)
$modSettings['defaultMaxListItems'] = 15;
if (!is_array($modSettings['attachmentUploadDir']))
{
$attachmentUploadDir = smf_json_decode($modSettings['attachmentUploadDir'], true);
$modSettings['attachmentUploadDir'] = !empty($attachmentUploadDir) ? $attachmentUploadDir : $modSettings['attachmentUploadDir'];
}
if (!empty($cache_enable))
cache_put_data('modSettings', $modSettings, 90);
}
if (!defined('SMF_INSTALLING') && (!isset($_REQUEST['action']) || $_REQUEST['action'] !== 'admin' || !isset($_REQUEST['area']) || $_REQUEST['area'] !== 'packages') && !empty($modSettings['smfVersion']) && version_compare(strtolower(strtr($modSettings['smfVersion'], array(' ' => '.'))), strtolower(strtr(SMF_VERSION, array(' ' => '.'))), '!='))
{
cache_put_data('modSettings', null);
if (file_exists($boarddir . '/upgrade.php'))
header('location: ' . $boardurl . '/upgrade.php');
die('SMF file version (' . SMF_VERSION . ') does not match SMF database version (' . $modSettings['smfVersion'] . ').<br>Run the SMF upgrader to fix this.<br><a href="https://wiki.simplemachines.org/smf/Upgrading">More information</a>.');
}
$modSettings['cache_enable'] = $cache_enable;
$modSettings['browser_cache'] = !empty($modSettings['browser_cache']) ? (int) $modSettings['browser_cache'] : 0;
$context['browser_cache'] = '?' . preg_replace('~\W~', '', strtolower(SMF_FULL_VERSION)) . '_' . $modSettings['browser_cache'];
$utf8 = (empty($modSettings['global_character_set']) ? $txt['lang_character_set'] : $modSettings['global_character_set']) === 'UTF-8';
$ent_list = '&(?:#' . (empty($modSettings['disableEntityCheck']) ? '\d{1,7}' : '021') . '|quot|amp|lt|gt|nbsp);';
$ent_check = empty($modSettings['disableEntityCheck']) ? function($string)
{
$string = preg_replace_callback('~(&#(\d{1,7}|x[0-9a-fA-F]{1,6});)~', 'entity_fix__callback', $string);
return $string;
} : function($string)
{
return $string;
};
$fix_utf8mb4 = function($string) use ($utf8, $smcFunc)
{
if (!$utf8 || $smcFunc['db_mb4'])
return $string;
$i = 0;
$len = strlen($string);
$new_string = '';
while ($i < $len)
{
$ord = ord($string[$i]);
if ($ord < 128)
{
$new_string .= $string[$i];
$i++;
}
elseif ($ord < 224)
{
$new_string .= $string[$i] . $string[$i + 1];
$i += 2;
}
elseif ($ord < 240)
{
$new_string .= $string[$i] . $string[$i + 1] . $string[$i + 2];
$i += 3;
}
elseif ($ord < 248)
{
$val = (ord($string[$i]) & 0x07) << 18;
$val += (ord($string[$i + 1]) & 0x3F) << 12;
$val += (ord($string[$i + 2]) & 0x3F) << 6;
$val += (ord($string[$i + 3]) & 0x3F);
$new_string .= '&#' . $val . ';';
$i += 4;
}
}
return $new_string;
};
$smcFunc += array(
'entity_fix' => function($string)
{
$num = $string[0] === 'x' ? hexdec(substr($string, 1)) : (int) $string;
return $num < 0x20 || $num > 0x10FFFF || ($num >= 0xD800 && $num <= 0xDFFF) || $num === 0x202E || $num === 0x202D ? '' : '&#' . $num . ';';
},
'htmlspecialchars' => function($string, $quote_style = ENT_COMPAT, $charset = 'ISO-8859-1') use ($ent_check, $utf8, $fix_utf8mb4)
{
return $fix_utf8mb4($ent_check(htmlspecialchars($string, $quote_style, $utf8 ? 'UTF-8' : $charset)));
},
'htmltrim' => function($string) use ($utf8, $ent_check)
{
$space_chars = $utf8 ? '\p{Z}\p{C}' : '\x00-\x20\x80-\xA0';
return preg_replace('~^(?:[' . $space_chars . ']| )+|(?:[' . $space_chars . ']| )+$~' . ($utf8 ? 'u' : ''), '', $ent_check($string));
},
'strlen' => function($string) use ($ent_list, $utf8, $ent_check)
{
return strlen(preg_replace('~' . $ent_list . ($utf8 ? '|.~u' : '~'), '_', $ent_check($string)));
},
'strpos' => function($haystack, $needle, $offset = 0) use ($utf8, $ent_check, $ent_list, $modSettings)
{
$haystack_arr = preg_split('~(' . $ent_list . '|.)~' . ($utf8 ? 'u' : ''), $ent_check($haystack), -1, PREG_SPLIT_DELIM_CAPTURE | PREG_SPLIT_NO_EMPTY);
if (strlen($needle) === 1)
{
$result = array_search($needle, array_slice($haystack_arr, $offset));
return is_int($result) ? $result + $offset : false;
}
else
{
$needle_arr = preg_split('~(' . $ent_list . '|.)~' . ($utf8 ? 'u' : '') . '', $ent_check($needle), -1, PREG_SPLIT_DELIM_CAPTURE | PREG_SPLIT_NO_EMPTY);
$needle_size = count($needle_arr);
$result = array_search($needle_arr[0], array_slice($haystack_arr, $offset));
while ((int) $result === $result)
{
$offset += $result;
if (array_slice($haystack_arr, $offset, $needle_size) === $needle_arr)
return $offset;
$result = array_search($needle_arr[0], array_slice($haystack_arr, ++$offset));
}
return false;
}
},
'substr' => function($string, $start, $length = null) use ($utf8, $ent_check, $ent_list, $modSettings)
{
$ent_arr = preg_split('~(' . $ent_list . '|.)~' . ($utf8 ? 'u' : '') . '', $ent_check($string), -1, PREG_SPLIT_DELIM_CAPTURE | PREG_SPLIT_NO_EMPTY);
return $length === null ? implode('', array_slice($ent_arr, $start)) : implode('', array_slice($ent_arr, $start, $length));
},
'strtolower' => $utf8 ? function($string) use ($sourcedir)
{
if (!function_exists('mb_strtolower'))
{
require_once($sourcedir . '/Subs-Charset.php');
return utf8_strtolower($string);
}
return mb_strtolower($string, 'UTF-8');
} : 'strtolower',
'strtoupper' => $utf8 ? function($string)
{
global $sourcedir;
if (!function_exists('mb_strtolower'))
{
require_once($sourcedir . '/Subs-Charset.php');
return utf8_strtoupper($string);
}
return mb_strtoupper($string, 'UTF-8');
} : 'strtoupper',
'truncate' => function($string, $length) use ($utf8, $ent_check, $ent_list, &$smcFunc)
{
$string = $ent_check($string);
preg_match('~^(' . $ent_list . '|.){' . $smcFunc['strlen'](substr($string, 0, $length)) . '}~' . ($utf8 ? 'u' : ''), $string, $matches);
$string = $matches[0];
while (strlen($string) > $length)
$string = preg_replace('~(?:' . $ent_list . '|.)$~' . ($utf8 ? 'u' : ''), '', $string);
return $string;
},
'ucfirst' => $utf8 ? function($string) use (&$smcFunc)
{
return $smcFunc['strtoupper']($smcFunc['substr']($string, 0, 1)) . $smcFunc['substr']($string, 1);
} : 'ucfirst',
'ucwords' => $utf8 ? function($string) use (&$smcFunc)
{
$words = preg_split('~([\s\r\n\t]+)~', $string, -1, PREG_SPLIT_DELIM_CAPTURE);
for ($i = 0, $n = count($words); $i < $n; $i += 2)
$words[$i] = $smcFunc['ucfirst']($words[$i]);
return implode('', $words);
} : 'ucwords',
'json_decode' => 'smf_json_decode',
'json_encode' => 'json_encode',
'random_int' => function($min = 0, $max = PHP_INT_MAX)
{
global $sourcedir;
if (!is_callable('random_int'))
require_once($sourcedir . '/random_compat/random.php');
return random_int($min, $max);
},
);
if (isset($modSettings['default_timezone']) && in_array($modSettings['default_timezone'], timezone_identifiers_list()))
date_default_timezone_set($modSettings['default_timezone']);
else
{
$ini_tz = ini_get('date.timezone');
if (!empty($ini_tz))
$modSettings['default_timezone'] = $ini_tz;
else
$modSettings['default_timezone'] = '';
if (!in_array($modSettings['default_timezone'], timezone_identifiers_list()))
{
$server_offset = @mktime(0, 0, 0, 1, 1, 1970);
$modSettings['default_timezone'] = timezone_name_from_abbr('', $server_offset, 0);
}
date_default_timezone_set($modSettings['default_timezone']);
}
if (!empty($modSettings['loadavg_enable']))
{
if (($modSettings['load_average'] = cache_get_data('loadavg', 90)) == null)
{
$modSettings['load_average'] = @file_get_contents('/proc/loadavg');
if (!empty($modSettings['load_average']) && preg_match('~^([^ ]+?) ([^ ]+?) ([^ ]+)~', $modSettings['load_average'], $matches) != 0)
$modSettings['load_average'] = (float) $matches[1];
elseif (($modSettings['load_average'] = @`uptime`) != null && preg_match('~load average[s]?: (\d+\.\d+), (\d+\.\d+), (\d+\.\d+)~i', $modSettings['load_average'], $matches) != 0)
$modSettings['load_average'] = (float) $matches[1];
else
unset($modSettings['load_average']);
if (!empty($modSettings['load_average']) || $modSettings['load_average'] === 0.0)
cache_put_data('loadavg', $modSettings['load_average'], 90);
}
if (!empty($modSettings['load_average']) || $modSettings['load_average'] === 0.0)
call_integration_hook('integrate_load_average', array($modSettings['load_average']));
if (!empty($modSettings['loadavg_forum']) && !empty($modSettings['load_average']) && $modSettings['load_average'] >= $modSettings['loadavg_forum'])
display_loadavg_error();
}
$modSettings['postmod_active'] = !empty($modSettings['postmod_active']);
if (empty($modSettings['currentAttachmentUploadDir']))
{
updateSettings(array(
'attachmentUploadDir' => $smcFunc['json_encode'](array(1 => $modSettings['attachmentUploadDir'])),
'currentAttachmentUploadDir' => 1,
));
}
if (defined('SMF_INTEGRATION_SETTINGS'))
{
$integration_settings = $smcFunc['json_decode'](SMF_INTEGRATION_SETTINGS, true);
foreach ($integration_settings as $hook => $function)
add_integration_function($hook, $function, '', false);
}
if (!empty($modSettings['integrate_pre_include']))
{
$pre_includes = explode(',', $modSettings['integrate_pre_include']);
foreach ($pre_includes as $include)
{
$include = strtr(trim($include), array('$boarddir' => $boarddir, '$sourcedir' => $sourcedir));
if (file_exists($include))
require_once($include);
}
}
$context['server'] = array(
'is_iis' => isset($_SERVER['SERVER_SOFTWARE']) && strpos($_SERVER['SERVER_SOFTWARE'], 'Microsoft-IIS') !== false,
'is_apache' => isset($_SERVER['SERVER_SOFTWARE']) && strpos($_SERVER['SERVER_SOFTWARE'], 'Apache') !== false,
'is_litespeed' => isset($_SERVER['SERVER_SOFTWARE']) && strpos($_SERVER['SERVER_SOFTWARE'], 'LiteSpeed') !== false,
'is_lighttpd' => isset($_SERVER['SERVER_SOFTWARE']) && strpos($_SERVER['SERVER_SOFTWARE'], 'lighttpd') !== false,
'is_nginx' => isset($_SERVER['SERVER_SOFTWARE']) && strpos($_SERVER['SERVER_SOFTWARE'], 'nginx') !== false,
'is_cgi' => isset($_SERVER['SERVER_SOFTWARE']) && strpos(php_sapi_name(), 'cgi') !== false,
'is_windows' => DIRECTORY_SEPARATOR === '\\',
'iso_case_folding' => ord(strtolower(chr(138))) === 154,
);
$context['server']['needs_login_fix'] = $context['server']['is_cgi'] && $context['server']['is_iis'];
$context['stable_icons'] = array('xx', 'thumbup', 'thumbdown', 'exclamation', 'question', 'lamp', 'smiley', 'angry', 'cheesy', 'grin', 'sad', 'wink', 'poll', 'moved', 'recycled', 'clip');
$context['cust_profile_fields_placement'] = array(
'standard',
'icons',
'above_signature',
'below_signature',
'below_avatar',
'above_member',
'bottom_poster',
'before_member',
'after_member',
);
$context['meta_tags'] = array();
$context['allowed_html_tags'] = array(
'<img>',
'<div>',
);
$context['valid_image_types'] = array(
IMAGETYPE_GIF => 'gif',
IMAGETYPE_JPEG => 'jpeg',
IMAGETYPE_PNG => 'png',
IMAGETYPE_PSD => 'psd',
IMAGETYPE_BMP => 'bmp',
IMAGETYPE_TIFF_II => 'tiff',
IMAGETYPE_TIFF_MM => 'tiff',
IMAGETYPE_IFF => 'iff'
);
$context['description_allowed_tags'] = array(
'abbr', 'anchor', 'b', 'center', 'color', 'font', 'hr', 'i', 'img',
'iurl', 'left', 'li', 'list', 'ltr', 'pre', 'right', 's', 'sub',
'sup', 'table', 'td', 'tr', 'u', 'url',
);
$context['legacy_bbc'] = array(
'acronym', 'bdo', 'black', 'blue', 'flash', 'ftp', 'glow',
'green', 'move', 'red', 'shadow', 'tt', 'white',
);
$context['restricted_bbc'] = array(
'html',
);
call_integration_hook('integrate_pre_load');
}
function loadUserSettings()
{
global $modSettings, $user_settings, $sourcedir, $smcFunc;
global $cookiename, $user_info, $language, $context, $image_proxy_enabled;
if (count($integration_ids = call_integration_hook('integrate_verify_user')) > 0)
{
$id_member = 0;
foreach ($integration_ids as $integration_id)
{
$integration_id = (int) $integration_id;
if ($integration_id > 0)
{
$id_member = $integration_id;
$already_verified = true;
break;
}
}
}
else
$id_member = 0;
if (empty($id_member) && isset($_COOKIE[$cookiename]))
{
$cookie_data = $smcFunc['json_decode']($_COOKIE[$cookiename], true, false);
if (empty($cookie_data))
$cookie_data = safe_unserialize($_COOKIE[$cookiename]);
list($id_member, $password, $login_span, $cookie_domain, $cookie_path) = array_pad((array) $cookie_data, 5, '');
$id_member = !empty($id_member) && strlen($password) > 0 ? (int) $id_member : 0;
require_once($sourcedir . '/Subs-Auth.php');
if (array($cookie_domain, $cookie_path) !== url_parts(!empty($modSettings['localCookies']), !empty($modSettings['globalCookies'])))
setLoginCookie((int) $login_span - time(), $id_member);
}
elseif (empty($id_member) && isset($_SESSION['login_' . $cookiename]) && ($_SESSION['USER_AGENT'] == $_SERVER['HTTP_USER_AGENT'] || !empty($modSettings['disableCheckUA'])))
{
$cookie_data = $smcFunc['json_decode']($_SESSION['login_' . $cookiename], true);
if (empty($cookie_data))
$cookie_data = safe_unserialize($_SESSION['login_' . $cookiename]);
list($id_member, $password, $login_span) = array_pad((array) $cookie_data, 3, '');
$id_member = !empty($id_member) && strlen($password) == 128 && (int) $login_span > time() ? (int) $id_member : 0;
}
if ($id_member != 0)
{
if (empty($modSettings['cache_enable']) || $modSettings['cache_enable'] < 2 || ($user_settings = cache_get_data('user_settings-' . $id_member, 60)) == null)
{
$request = $smcFunc['db_query']('', '
SELECT mem.*, COALESCE(a.id_attach, 0) AS id_attach, a.filename, a.attachment_type
FROM {db_prefix}members AS mem
LEFT JOIN {db_prefix}attachments AS a ON (a.id_member = {int:id_member})
WHERE mem.id_member = {int:id_member}
LIMIT 1',
array(
'id_member' => $id_member,
)
);
$user_settings = $smcFunc['db_fetch_assoc']($request);
$smcFunc['db_free_result']($request);
if (!empty($modSettings['force_ssl']) && $image_proxy_enabled && stripos($user_settings['avatar'], 'http://') !== false && empty($user_info['possibly_robot']))
$user_settings['avatar'] = get_proxied_url($user_settings['avatar']);
if (!empty($modSettings['cache_enable']) && $modSettings['cache_enable'] >= 2)
cache_put_data('user_settings-' . $id_member, $user_settings, 60);
}
if (!empty($user_settings))
{
if (!empty($already_verified) && $already_verified === true)
$check = true;
elseif (strlen($password) == 128)
$check = hash_salt($user_settings['passwd'], $user_settings['password_salt']) == $password;
else
$check = false;
$id_member = $check && ($user_settings['is_activated'] == 1 || $user_settings['is_activated'] == 11) ? (int) $user_settings['id_member'] : 0;
}
else
$id_member = 0;
if (!$id_member)
{
require_once($sourcedir . '/LogInOut.php');
validatePasswordFlood(
!empty($user_settings['id_member']) ? $user_settings['id_member'] : $id_member,
!empty($user_settings['member_name']) ? $user_settings['member_name'] : '',
!empty($user_settings['passwd_flood']) ? $user_settings['passwd_flood'] : false,
$id_member != 0
);
}
elseif (!empty($modSettings['tfa_mode']) && $id_member && !empty($user_settings['tfa_secret']) && (empty($_REQUEST['action']) || !in_array($_REQUEST['action'], array('login2', 'logintfa'))))
{
$tfacookie = $cookiename . '_tfa';
$tfasecret = null;
$verified = call_integration_hook('integrate_verify_tfa', array($id_member, $user_settings));
if (empty($verified) || !in_array(true, $verified))
{
if (!empty($_COOKIE[$tfacookie]))
{
$tfa_data = $smcFunc['json_decode']($_COOKIE[$tfacookie], true);
list ($tfamember, $tfasecret) = array_pad((array) $tfa_data, 2, '');
if (!isset($tfamember, $tfasecret) || (int) $tfamember != $id_member)
$tfasecret = null;
}
if (empty($tfasecret) || hash_salt($user_settings['tfa_backup'], $user_settings['password_salt']) != $tfasecret)
{
setLoginCookie(-3600, $id_member);
$id_member = 0;
$user_settings = array();
}
}
}
elseif (!empty($modSettings['tfa_mode']) && $id_member && !empty($user_settings['tfa_secret']) && $_REQUEST['action'] == 'logintfa')
{
$id_member = 0;
$context['tfa_member'] = $user_settings;
$user_settings = array();
}
elseif (!empty($modSettings['tfa_mode']) && $modSettings['tfa_mode'] >= 2 && $id_member && empty($user_settings['tfa_secret']))
{
if ($modSettings['tfa_mode'] == 2)
{
$full_groups = array($user_settings['id_group']);
if (!empty($user_settings['additional_groups']))
{
$full_groups = array_merge($full_groups, explode(',', $user_settings['additional_groups']));
$full_groups = array_unique($full_groups);
}
$request = $smcFunc['db_query']('', '
SELECT COUNT(id_group) AS total
FROM {db_prefix}membergroups
WHERE tfa_required = {int:tfa_required}
AND id_group IN ({array_int:full_groups})',
array(
'tfa_required' => 1,
'full_groups' => $full_groups,
)
);
$row = $smcFunc['db_fetch_assoc']($request);
$smcFunc['db_free_result']($request);
}
else
$row['total'] = 1;
$area = !empty($_REQUEST['area']) ? $_REQUEST['area'] : '';
$action = !empty($_REQUEST['action']) ? $_REQUEST['action'] : '';
if ($row['total'] > 0 && !in_array($action, array('profile', 'logout')) || ($action == 'profile' && $area != 'tfasetup'))
redirectexit('action=profile;area=tfasetup;forced');
}
}
if ($id_member != 0)
{
if (SMF != 'SSI' && !isset($_REQUEST['xml']) && (!isset($_REQUEST['action']) || !in_array($_REQUEST['action'], array('.xml', 'login2', 'logintfa'))) && empty($_SESSION['id_msg_last_visit']) && (empty($modSettings['cache_enable']) || ($_SESSION['id_msg_last_visit'] = cache_get_data('user_last_visit-' . $id_member, 5 * 3600)) === null))
{
$result = $smcFunc['db_query']('', '
SELECT poster_time
FROM {db_prefix}messages
WHERE id_msg = {int:id_msg}
LIMIT 1',
array(
'id_msg' => $user_settings['id_msg_last_visit'],
)
);
list ($visitTime) = $smcFunc['db_fetch_row']($result);
$smcFunc['db_free_result']($result);
$_SESSION['id_msg_last_visit'] = $user_settings['id_msg_last_visit'];
if ($visitTime < time() - 5 * 3600)
{
updateMemberData($id_member, array('id_msg_last_visit' => (int) $modSettings['maxMsgID'], 'last_login' => time(), 'member_ip' => $_SERVER['REMOTE_ADDR'], 'member_ip2' => $_SERVER['BAN_CHECK_IP']));
$user_settings['last_login'] = time();
if (!empty($modSettings['cache_enable']) && $modSettings['cache_enable'] >= 2)
cache_put_data('user_settings-' . $id_member, $user_settings, 60);
if (!empty($modSettings['cache_enable']))
cache_put_data('user_last_visit-' . $id_member, $_SESSION['id_msg_last_visit'], 5 * 3600);
}
}
elseif (empty($_SESSION['id_msg_last_visit']))
$_SESSION['id_msg_last_visit'] = $user_settings['id_msg_last_visit'];
$username = $user_settings['member_name'];
if (empty($user_settings['additional_groups']))
$user_info = array(
'groups' => array($user_settings['id_group'], $user_settings['id_post_group'])
);
else
$user_info = array(
'groups' => array_merge(
array($user_settings['id_group'], $user_settings['id_post_group']),
explode(',', $user_settings['additional_groups'])
)
);
$user_info['groups'] = array_map('intval', $user_info['groups']);
$user_info['possibly_robot'] = false;
if (!empty($user_settings['timezone']))
{
$tz_system = new DateTimeZone(@date_default_timezone_get());
$tz_user = new DateTimeZone($user_settings['timezone']);
$time_system = new DateTime('now', $tz_system);
$time_user = new DateTime('now', $tz_user);
$user_info['time_offset'] = ($tz_user->getOffset($time_user) - $tz_system->getOffset($time_system)) / 3600;
}
else
{
$user_info['time_offset'] = empty($user_settings['time_offset']) ? 0 : $user_settings['time_offset'];
}
}
else
{
$username = '';
$user_info = array('groups' => array(-1));
$user_settings = array();
if (isset($_COOKIE[$cookiename]) && empty($context['tfa_member']))
$_COOKIE[$cookiename] = '';
if (isset($_COOKIE[$cookiename . '_tfa']) && empty($context['tfa_member']))
{
$tfa_data = $smcFunc['json_decode']($_COOKIE[$cookiename . '_tfa'], true);
list (,, $exp) = array_pad((array) $tfa_data, 3, 0);
if (time() > $exp)
{
$_COOKIE[$cookiename . '_tfa'] = '';
setTFACookie(-3600, 0, '');
}
}
if (!isset($_SESSION['token']['post-login']))
createToken('login');
else
list ($context['login_token_var'],,, $context['login_token']) = $_SESSION['token']['post-login'];
if ((!empty($modSettings['spider_mode']) || !empty($modSettings['spider_group'])) && (!isset($_SESSION['robot_check']) || $_SESSION['robot_check'] < time() - 300))
{
require_once($sourcedir . '/ManageSearchEngines.php');
$user_info['possibly_robot'] = SpiderCheck();
}
elseif (!empty($modSettings['spider_mode']))
$user_info['possibly_robot'] = isset($_SESSION['id_robot']) ? $_SESSION['id_robot'] : 0;
else
{
$ci_user_agent = strtolower($_SERVER['HTTP_USER_AGENT']);
$user_info['possibly_robot'] = (strpos($_SERVER['HTTP_USER_AGENT'], 'Mozilla') === false && strpos($_SERVER['HTTP_USER_AGENT'], 'Opera') === false) || strpos($ci_user_agent, 'googlebot') !== false || strpos($ci_user_agent, 'slurp') !== false || strpos($ci_user_agent, 'crawl') !== false || strpos($ci_user_agent, 'bingbot') !== false || strpos($ci_user_agent, 'bingpreview') !== false || strpos($ci_user_agent, 'adidxbot') !== false || strpos($ci_user_agent, 'msnbot') !== false;
}
$user_info['time_offset'] = 0;
$context['login_cookie_times'] = array(
60 => 'one_hour',
1440 => 'one_day',
10080 => 'one_week',
43200 => 'one_month',
3153600 => 'always_logged_in',
);
}
$user_info += array(
'id' => $id_member,
'username' => $username,
'name' => isset($user_settings['real_name']) ? $user_settings['real_name'] : '',
'email' => isset($user_settings['email_address']) ? $user_settings['email_address'] : '',
'passwd' => isset($user_settings['passwd']) ? $user_settings['passwd'] : '',
'language' => empty($user_settings['lngfile']) || empty($modSettings['userLanguage']) ? $language : $user_settings['lngfile'],
'is_guest' => $id_member == 0,
'is_admin' => in_array(1, $user_info['groups']),
'theme' => empty($user_settings['id_theme']) ? 0 : $user_settings['id_theme'],
'last_login' => empty($user_settings['last_login']) ? 0 : $user_settings['last_login'],
'ip' => $_SERVER['REMOTE_ADDR'],
'ip2' => $_SERVER['BAN_CHECK_IP'],
'posts' => empty($user_settings['posts']) ? 0 : $user_settings['posts'],
'time_format' => empty($user_settings['time_format']) ? $modSettings['time_format'] : $user_settings['time_format'],
'avatar' => array(
'url' => isset($user_settings['avatar']) ? $user_settings['avatar'] : '',
'filename' => empty($user_settings['filename']) ? '' : $user_settings['filename'],
'custom_dir' => !empty($user_settings['attachment_type']) && $user_settings['attachment_type'] == 1,
'id_attach' => isset($user_settings['id_attach']) ? $user_settings['id_attach'] : 0
),
'smiley_set' => isset($user_settings['smiley_set']) ? $user_settings['smiley_set'] : '',
'messages' => empty($user_settings['instant_messages']) ? 0 : $user_settings['instant_messages'],
'unread_messages' => empty($user_settings['unread_messages']) ? 0 : $user_settings['unread_messages'],
'alerts' => empty($user_settings['alerts']) ? 0 : $user_settings['alerts'],
'total_time_logged_in' => empty($user_settings['total_time_logged_in']) ? 0 : $user_settings['total_time_logged_in'],
'buddies' => !empty($modSettings['enable_buddylist']) && !empty($user_settings['buddy_list']) ? explode(',', $user_settings['buddy_list']) : array(),
'ignoreboards' => !empty($user_settings['ignore_boards']) && !empty($modSettings['allow_ignore_boards']) ? explode(',', $user_settings['ignore_boards']) : array(),
'ignoreusers' => !empty($user_settings['pm_ignore_list']) ? explode(',', $user_settings['pm_ignore_list']) : array(),
'warning' => isset($user_settings['warning']) ? $user_settings['warning'] : 0,
'permissions' => array(),
);
$user_info['groups'] = array_unique($user_info['groups']);
if (!empty($user_info['ignoreboards']) && empty($user_info['ignoreboards'][$tmp = count($user_info['ignoreboards']) - 1]))
unset($user_info['ignoreboards'][$tmp]);
if (!empty($modSettings['userLanguage']))
{
$languages = getLanguages();
if (!empty($_GET['language']) && isset($languages[strtr($_GET['language'], './\\:', '____')]))
{
$user_info['language'] = strtr($_GET['language'], './\\:', '____');
if (!empty($user_info['id']))
updateMemberData($user_info['id'], array('lngfile' => $user_info['language']));
else
$_SESSION['language'] = $user_info['language'];
}
elseif (!empty($_SESSION['language']) && isset($languages[strtr($_SESSION['language'], './\\:', '____')]))
$user_info['language'] = strtr($_SESSION['language'], './\\:', '____');
}
$temp = build_query_board($user_info['id']);
$user_info['query_see_board'] = $temp['query_see_board'];
$user_info['query_wanna_see_board'] = $temp['query_wanna_see_board'];
call_integration_hook('integrate_user_info');
}
function loadBoard()
{
global $txt, $scripturl, $context, $modSettings;
global $board_info, $board, $topic, $user_info, $smcFunc;
$user_info['is_mod'] = false;
$context['user']['is_mod'] = &$user_info['is_mod'];
$context['linktree'] = array();
if (empty($_REQUEST['action']) && empty($topic) && empty($board) && !empty($_REQUEST['msg']))
{
$_REQUEST['msg'] = (int) $_REQUEST['msg'];
if (($topic = cache_get_data('msg_topic-' . $_REQUEST['msg'], 120)) === null)
{
$request = $smcFunc['db_query']('', '
SELECT id_topic
FROM {db_prefix}messages
WHERE id_msg = {int:id_msg}
LIMIT 1',
array(
'id_msg' => $_REQUEST['msg'],
)
);
if ($smcFunc['db_num_rows']($request))
{
list ($topic) = $smcFunc['db_fetch_row']($request);
$smcFunc['db_free_result']($request);
cache_put_data('msg_topic-' . $_REQUEST['msg'], $topic, 120);
}
}
if (!empty($topic))
redirectexit('topic=' . $topic . '.msg' . $_REQUEST['msg'] . '#msg' . $_REQUEST['msg']);
else
{
loadPermissions();
loadTheme();
fatal_lang_error('topic_gone', false);
}
}
if (empty($board) && empty($topic))
{
$board_info = array('moderators' => array(), 'moderator_groups' => array());
return;
}
if (!empty($modSettings['cache_enable']) && (empty($topic) || $modSettings['cache_enable'] >= 3))
{
if (!empty($topic))
$temp = cache_get_data('topic_board-' . $topic, 120);
else
$temp = cache_get_data('board-' . $board, 120);
if (!empty($temp))
{
$board_info = $temp;
$board = $board_info['id'];
}
}
if (empty($temp))
{
$request = $smcFunc['db_query']('load_board_info', '
SELECT
c.id_cat, b.name AS bname, b.description, b.num_topics, b.member_groups, b.deny_member_groups,
b.id_parent, c.name AS cname, COALESCE(mg.id_group, 0) AS id_moderator_group, mg.group_name,
COALESCE(mem.id_member, 0) AS id_moderator,
mem.real_name' . (!empty($topic) ? ', b.id_board' : '') . ', b.child_level,
b.id_theme, b.override_theme, b.count_posts, b.id_profile, b.redirect,
b.unapproved_topics, b.unapproved_posts' . (!empty($topic) ? ', t.approved, t.id_member_started' : '') . '
FROM {db_prefix}boards AS b' . (!empty($topic) ? '
INNER JOIN {db_prefix}topics AS t ON (t.id_topic = {int:current_topic})' : '') . '
LEFT JOIN {db_prefix}categories AS c ON (c.id_cat = b.id_cat)
LEFT JOIN {db_prefix}moderator_groups AS modgs ON (modgs.id_board = {raw:board_link})
LEFT JOIN {db_prefix}membergroups AS mg ON (mg.id_group = modgs.id_group)
LEFT JOIN {db_prefix}moderators AS mods ON (mods.id_board = {raw:board_link})
LEFT JOIN {db_prefix}members AS mem ON (mem.id_member = mods.id_member)
WHERE b.id_board = {raw:board_link}',
array(
'current_topic' => $topic,
'board_link' => empty($topic) ? $smcFunc['db_quote']('{int:current_board}', array('current_board' => $board)) : 't.id_board',
)
);
if ($smcFunc['db_num_rows']($request) > 0)
{
$row = $smcFunc['db_fetch_assoc']($request);
if (!empty($row['id_board']))
$board = $row['id_board'];
$board_info = array(
'id' => $board,
'moderators' => array(),
'moderator_groups' => array(),
'cat' => array(
'id' => $row['id_cat'],
'name' => $row['cname']
),
'name' => $row['bname'],
'description' => $row['description'],
'num_topics' => $row['num_topics'],
'unapproved_topics' => $row['unapproved_topics'],
'unapproved_posts' => $row['unapproved_posts'],
'unapproved_user_topics' => 0,
'parent_boards' => getBoardParents($row['id_parent']),
'parent' => $row['id_parent'],
'child_level' => $row['child_level'],
'theme' => $row['id_theme'],
'override_theme' => !empty($row['override_theme']),
'profile' => $row['id_profile'],
'redirect' => $row['redirect'],
'recycle' => !empty($modSettings['recycle_enable']) && !empty($modSettings['recycle_board']) && $modSettings['recycle_board'] == $board,
'posts_count' => empty($row['count_posts']),
'cur_topic_approved' => empty($topic) || $row['approved'],
'cur_topic_starter' => empty($topic) ? 0 : $row['id_member_started'],
);
$board_info['groups'] = $row['member_groups'] == '' ? array() : explode(',', $row['member_groups']);
$board_info['deny_groups'] = $row['deny_member_groups'] == '' ? array() : explode(',', $row['deny_member_groups']);
do
{
if (!empty($row['id_moderator']))
$board_info['moderators'][$row['id_moderator']] = array(
'id' => $row['id_moderator'],
'name' => $row['real_name'],
'href' => $scripturl . '?action=profile;u=' . $row['id_moderator'],
'link' => '<a href="' . $scripturl . '?action=profile;u=' . $row['id_moderator'] . '">' . $row['real_name'] . '</a>'
);
if (!empty($row['id_moderator_group']))
$board_info['moderator_groups'][$row['id_moderator_group']] = array(
'id' => $row['id_moderator_group'],
'name' => $row['group_name'],
'href' => $scripturl . '?action=groups;sa=members;group=' . $row['id_moderator_group'],
'link' => '<a href="' . $scripturl . '?action=groups;sa=members;group=' . $row['id_moderator_group'] . '">' . $row['group_name'] . '</a>'
);
}
while ($row = $smcFunc['db_fetch_assoc']($request));
if ($board_info['num_topics'] == 0 && $modSettings['postmod_active'] && !allowedTo('approve_posts'))
{
$smcFunc['db_free_result']($request);
$request = $smcFunc['db_query']('', '
SELECT COUNT(id_topic)
FROM {db_prefix}topics
WHERE id_member_started={int:id_member}
AND approved = {int:unapproved}
AND id_board = {int:board}',
array(
'id_member' => $user_info['id'],
'unapproved' => 0,
'board' => $board,
)
);
list ($board_info['unapproved_user_topics']) = $smcFunc['db_fetch_row']($request);
}
if (!empty($modSettings['cache_enable']) && (empty($topic) || $modSettings['cache_enable'] >= 3))
{
if (!empty($topic))
cache_put_data('topic_board-' . $topic, $board_info, 120);
cache_put_data('board-' . $board, $board_info, 120);
}
}
else
{
$board_info = array(
'moderators' => array(),
'moderator_groups' => array(),
'error' => 'exist'
);
$topic = null;
$board = 0;
}
$smcFunc['db_free_result']($request);
}
if (!empty($topic))
$_GET['board'] = (int) $board;
if (!empty($board))
{
$moderator_groups = array_keys($board_info['moderator_groups']);
$user_info['is_mod'] = isset($board_info['moderators'][$user_info['id']]) || count(array_intersect($user_info['groups'], $moderator_groups)) != 0;
if (count(array_intersect($user_info['groups'], $board_info['groups'])) == 0 && !$user_info['is_admin'])
$board_info['error'] = 'access';
if (!empty($modSettings['deny_boards_access']) && count(array_intersect($user_info['groups'], $board_info['deny_groups'])) != 0 && !$user_info['is_admin'])
$board_info['error'] = 'access';
$context['linktree'] = array_merge(
$context['linktree'],
array(array(
'url' => $scripturl . '#c' . $board_info['cat']['id'],
'name' => $board_info['cat']['name']
)),
array_reverse($board_info['parent_boards']),
array(array(
'url' => $scripturl . '?board=' . $board . '.0',
'name' => $board_info['name']
))
);
}
$context['user']['is_mod'] = &$user_info['is_mod'];
$context['current_topic'] = $topic;
$context['current_board'] = $board;
if (!empty($_REQUEST['action']) && $_REQUEST['action'] == 'post' && !empty($board_info['redirect']))
$board_info['error'] == 'post_in_redirect';
if (!empty($board_info['error']) && (!empty($modSettings['deny_boards_access']) || $board_info['error'] != 'access' || !$user_info['is_mod']))
{
loadPermissions();
loadTheme();
$_GET['board'] = '';
$_GET['topic'] = '';
$context['linktree'] = array(
array(
'url' => $scripturl,
'name' => $context['forum_name_html_safe']
)
);
if ((isset($_SERVER['HTTP_X_MOZ']) && $_SERVER['HTTP_X_MOZ'] == 'prefetch') || (!empty($_REQUEST['action']) && $_REQUEST['action'] === 'dlattach'))
{
ob_end_clean();
send_http_status(403);
die;
}
elseif ($board_info['error'] == 'post_in_redirect')
{
fatal_lang_error('cannot_post_redirect', false);
}
elseif ($user_info['is_guest'])
{
loadLanguage('Errors');
is_not_guest($txt['topic_gone']);
}
else
fatal_lang_error('topic_gone', false);
}
if ($user_info['is_mod'])
$user_info['groups'][] = 3;
}
function loadPermissions()
{
global $user_info, $board, $board_info, $modSettings, $smcFunc, $sourcedir;
if ($user_info['is_admin'])
{
banPermissions();
return;
}
if (!empty($modSettings['cache_enable']))
{
$cache_groups = $user_info['groups'];
asort($cache_groups);
$cache_groups = implode(',', $cache_groups);
if ($user_info['possibly_robot'])
$cache_groups .= '-spider';
if ($modSettings['cache_enable'] >= 2 && !empty($board) && ($temp = cache_get_data('permissions:' . $cache_groups . ':' . $board, 240)) != null && time() - 240 > $modSettings['settings_updated'])
{
list ($user_info['permissions']) = $temp;
banPermissions();
return;
}
elseif (($temp = cache_get_data('permissions:' . $cache_groups, 240)) != null && time() - 240 > $modSettings['settings_updated'])
list ($user_info['permissions'], $removals) = $temp;
}
$spider_restrict = $user_info['possibly_robot'] && !empty($modSettings['spider_group']) ? ' OR (id_group = {int:spider_group} AND add_deny = 0)' : '';
if (empty($user_info['permissions']))
{
$request = $smcFunc['db_query']('', '
SELECT permission, add_deny
FROM {db_prefix}permissions
WHERE id_group IN ({array_int:member_groups})
' . $spider_restrict,
array(
'member_groups' => $user_info['groups'],
'spider_group' => !empty($modSettings['spider_group']) ? $modSettings['spider_group'] : 0,
)
);
$removals = array();
while ($row = $smcFunc['db_fetch_assoc']($request))
{
if (empty($row['add_deny']))
$removals[] = $row['permission'];
else
$user_info['permissions'][] = $row['permission'];
}
$smcFunc['db_free_result']($request);
if (isset($cache_groups))
cache_put_data('permissions:' . $cache_groups, array($user_info['permissions'], $removals), 240);
}
if (!empty($board))
{
if (!isset($board_info['profile']))
fatal_lang_error('no_board');
$request = $smcFunc['db_query']('', '
SELECT permission, add_deny
FROM {db_prefix}board_permissions
WHERE (id_group IN ({array_int:member_groups})
' . $spider_restrict . ')
AND id_profile = {int:id_profile}',
array(
'member_groups' => $user_info['groups'],
'id_profile' => $board_info['profile'],
'spider_group' => !empty($modSettings['spider_group']) ? $modSettings['spider_group'] : 0,
)
);
while ($row = $smcFunc['db_fetch_assoc']($request))
{
if (empty($row['add_deny']))
$removals[] = $row['permission'];
else
$user_info['permissions'][] = $row['permission'];
}
$smcFunc['db_free_result']($request);
}
if (!empty($modSettings['permission_enable_deny']))
$user_info['permissions'] = array_diff($user_info['permissions'], $removals);
if (isset($cache_groups) && !empty($board) && $modSettings['cache_enable'] >= 2)
cache_put_data('permissions:' . $cache_groups . ':' . $board, array($user_info['permissions'], null), 240);
banPermissions();
if (!$user_info['is_guest'])
{
if (!isset($_SESSION['mc']) || $_SESSION['mc']['time'] <= $modSettings['settings_updated'])
{
require_once($sourcedir . '/Subs-Auth.php');
rebuildModCache();
}
else
$user_info['mod_cache'] = $_SESSION['mc'];
$user_info['permissions'][] = 'is_not_guest';
$user_info['permissions'][] = 'profile_view_own';
if (in_array('profile_view', $user_info['permissions']))
$user_info['permissions'][] = 'profile_view_any';
}
}
function loadMemberData($users, $is_name = false, $set = 'normal')
{
global $user_profile, $modSettings, $board_info, $smcFunc, $context;
global $image_proxy_enabled, $user_info;
if (empty($users))
return array();
$context['loadMemberContext_set'] = $set;
$users = !is_array($users) ? array($users) : array_unique($users);
$loaded_ids = array();
if (!$is_name && !empty($modSettings['cache_enable']) && $modSettings['cache_enable'] >= 3)
{
$users = array_values($users);
for ($i = 0, $n = count($users); $i < $n; $i++)
{
$data = cache_get_data('member_data-' . $set . '-' . $users[$i], 240);
if ($data == null)
continue;
$loaded_ids[] = $data['id_member'];
$user_profile[$data['id_member']] = $data;
unset($users[$i]);
}
}
$select_columns = '
COALESCE(lo.log_time, 0) AS is_online, COALESCE(a.id_attach, 0) AS id_attach, a.filename, a.attachment_type,
mem.signature, mem.personal_text, mem.avatar, mem.id_member, mem.member_name,
mem.real_name, mem.email_address, mem.date_registered, mem.website_title, mem.website_url,
mem.birthdate, mem.member_ip, mem.member_ip2, mem.posts, mem.last_login, mem.id_post_group, mem.lngfile, mem.id_group, mem.time_offset, mem.show_online,
mg.online_color AS member_group_color, COALESCE(mg.group_name, {string:blank_string}) AS member_group,
pg.online_color AS post_group_color, COALESCE(pg.group_name, {string:blank_string}) AS post_group,
mem.is_activated, mem.warning, ' . (!empty($modSettings['titlesEnable']) ? 'mem.usertitle, ' : '') . '
CASE WHEN mem.id_group = 0 OR mg.icons = {string:blank_string} THEN pg.icons ELSE mg.icons END AS icons';
$select_tables = '
LEFT JOIN {db_prefix}log_online AS lo ON (lo.id_member = mem.id_member)
LEFT JOIN {db_prefix}attachments AS a ON (a.id_member = mem.id_member)
LEFT JOIN {db_prefix}membergroups AS pg ON (pg.id_group = mem.id_post_group)
LEFT JOIN {db_prefix}membergroups AS mg ON (mg.id_group = mem.id_group)';
switch ($set)
{
case 'normal':
$select_columns .= ', mem.buddy_list, mem.additional_groups';
break;
case 'profile':
$select_columns .= ', mem.additional_groups, mem.id_theme, mem.pm_ignore_list, mem.pm_receive_from,
mem.time_format, mem.timezone, mem.secret_question, mem.smiley_set, mem.tfa_secret,
mem.total_time_logged_in, lo.url, mem.ignore_boards, mem.password_salt, mem.pm_prefs, mem.buddy_list, mem.alerts';
break;
case 'minimal':
$select_columns = '
mem.id_member, mem.member_name, mem.real_name, mem.email_address, mem.date_registered,
mem.posts, mem.last_login, mem.member_ip, mem.member_ip2, mem.lngfile, mem.id_group';
$select_tables = '';
break;
default:
trigger_error('loadMemberData(): Invalid member data set \'' . $set . '\'', E_USER_WARNING);
}
call_integration_hook('integrate_load_member_data', array(&$select_columns, &$select_tables, &$set));
if (!empty($users))
{
$request = $smcFunc['db_query']('', '
SELECT' . $select_columns . '
FROM {db_prefix}members AS mem' . $select_tables . '
WHERE mem.' . ($is_name ? 'member_name' : 'id_member') . ' IN ({' . ($is_name ? 'array_string' : 'array_int') . ':users})',
array(
'blank_string' => '',
'users' => $users,
)
);
$new_loaded_ids = array();
while ($row = $smcFunc['db_fetch_assoc']($request))
{
$row['avatar_original'] = !empty($row['avatar']) ? $row['avatar'] : '';
if ($image_proxy_enabled && !empty($row['avatar']) && stripos($row['avatar'], 'http://') !== false && empty($user_info['possibly_robot']))
$row['avatar'] = get_proxied_url($row['avatar']);
$row['primary_group'] = !empty($row['member_group']) ? $row['member_group'] : '';
if (isset($row['member_ip']))
$row['member_ip'] = inet_dtop($row['member_ip']);
if (isset($row['member_ip2']))
$row['member_ip2'] = inet_dtop($row['member_ip2']);
$row['id_member'] = (int) $row['id_member'];
$new_loaded_ids[] = $row['id_member'];
$loaded_ids[] = $row['id_member'];
$row['options'] = array();
$user_profile[$row['id_member']] = $row;
}
$smcFunc['db_free_result']($request);
}
if (!empty($new_loaded_ids) && $set !== 'minimal')
{
$request = $smcFunc['db_query']('', '
SELECT id_member, variable, value
FROM {db_prefix}themes
WHERE id_member IN ({array_int:loaded_ids})',
array(
'loaded_ids' => $new_loaded_ids,
)
);
while ($row = $smcFunc['db_fetch_assoc']($request))
$user_profile[$row['id_member']]['options'][$row['variable']] = $row['value'];
$smcFunc['db_free_result']($request);
}
$additional_mods = array();
if (!empty($loaded_ids) && !empty($board_info['moderator_groups']) && $set === 'normal')
{
foreach ($loaded_ids as $a_member)
{
if (!empty($user_profile[$a_member]['additional_groups']))
$groups = array_merge(array($user_profile[$a_member]['id_group']), explode(',', $user_profile[$a_member]['additional_groups']));
else
$groups = array($user_profile[$a_member]['id_group']);
$temp = array_intersect($groups, array_keys($board_info['moderator_groups']));
if (!empty($temp))
{
$additional_mods[] = $a_member;
}
}
}
if (!empty($new_loaded_ids) && !empty($modSettings['cache_enable']) && $modSettings['cache_enable'] >= 3)
{
for ($i = 0, $n = count($new_loaded_ids); $i < $n; $i++)
cache_put_data('member_data-' . $set . '-' . $new_loaded_ids[$i], $user_profile[$new_loaded_ids[$i]], 240);
}
if (!empty($loaded_ids) && (!empty($board_info['moderators']) || !empty($board_info['moderator_groups'])) && $set === 'normal' && count($temp_mods = array_merge(array_intersect($loaded_ids, array_keys($board_info['moderators'])), $additional_mods)) !== 0)
{
if (($row = cache_get_data('moderator_group_info', 480)) == null)
{
$request = $smcFunc['db_query']('', '
SELECT group_name AS member_group, online_color AS member_group_color, icons
FROM {db_prefix}membergroups
WHERE id_group = {int:moderator_group}
LIMIT 1',
array(
'moderator_group' => 3,
)
);
$row = $smcFunc['db_fetch_assoc']($request);
$smcFunc['db_free_result']($request);
cache_put_data('moderator_group_info', $row, 480);
}
foreach ($temp_mods as $id)
{
if ($user_profile[$id]['id_group'] != 1 && $user_profile[$id]['id_group'] != 2)
$user_profile[$id]['member_group'] = $row['member_group'];
if (!empty($row['icons']))
$user_profile[$id]['icons'] = $row['icons'];
if (!empty($row['member_group_color']))
$user_profile[$id]['member_group_color'] = $row['member_group_color'];
}
}
return $loaded_ids;
}
function loadMemberContext($user, $display_custom_fields = false)
{
global $memberContext, $user_profile, $txt, $scripturl, $user_info;
global $context, $modSettings, $settings, $smcFunc;
static $dataLoaded = array();
static $loadedLanguages = array();
if (isset($dataLoaded[$user]))
return true;
if ($user == 0)
return false;
if (!isset($user_profile[$user]))
{
trigger_error('loadMemberContext(): member id ' . $user . ' not previously loaded by loadMemberData()', E_USER_WARNING);
return false;
}
$dataLoaded[$user] = true;
$profile = $user_profile[$user];
censorText($profile['signature']);
censorText($profile['personal_text']);
$profile['signature'] = str_replace(array("\n", "\r"), array('<br>', ''), $profile['signature']);
$profile['signature'] = parse_bbc($profile['signature'], true, 'sig' . $profile['id_member']);
$profile['is_online'] = (!empty($profile['show_online']) || allowedTo('moderate_forum')) && $profile['is_online'] > 0;
$profile['icons'] = empty($profile['icons']) ? array('', '') : explode('#', $profile['icons']);
$profile['buddy'] = in_array($profile['id_member'], $user_info['buddies']);
$buddy_list = !empty($profile['buddy_list']) ? explode(',', $profile['buddy_list']) : array();
if (isset($profile['icons'][1]) && file_exists($settings['actual_theme_dir'] . '/images/membericons/' . $profile['icons'][1]))
$group_icon_url = $settings['images_url'] . '/membericons/' . $profile['icons'][1];
elseif (isset($profile['icons'][1]))
$group_icon_url = $settings['default_images_url'] . '/membericons/' . $profile['icons'][1];
else
$group_icon_url = '';
$memberContext[$user] = array(
'username' => $profile['member_name'],
'name' => $profile['real_name'],
'id' => $profile['id_member'],
'href' => $scripturl . '?action=profile;u=' . $profile['id_member'],
'link' => '<a href="' . $scripturl . '?action=profile;u=' . $profile['id_member'] . '" title="' . $txt['profile_of'] . ' ' . $profile['real_name'] . '" ' . (!empty($modSettings['onlineEnable']) ? 'class="pm_icon"' : '') . '>' . $profile['real_name'] . '</a>',
'email' => $profile['email_address'],
'show_email' => !$user_info['is_guest'] && ($user_info['id'] == $profile['id_member'] || allowedTo('moderate_forum')),
'registered' => empty($profile['date_registered']) ? $txt['not_applicable'] : timeformat($profile['date_registered']),
'registered_timestamp' => empty($profile['date_registered']) ? 0 : forum_time(true, $profile['date_registered']),
);
if ($context['loadMemberContext_set'] != 'minimal')
{
if (empty($loadedLanguages))
$loadedLanguages = getLanguages();
$memberContext[$user] += array(
'username_color' => '<span ' . (!empty($profile['member_group_color']) ? 'style="color:' . $profile['member_group_color'] . ';"' : '') . '>' . $profile['member_name'] . '</span>',
'name_color' => '<span ' . (!empty($profile['member_group_color']) ? 'style="color:' . $profile['member_group_color'] . ';"' : '') . '>' . $profile['real_name'] . '</span>',
'link_color' => '<a href="' . $scripturl . '?action=profile;u=' . $profile['id_member'] . '" title="' . $txt['profile_of'] . ' ' . $profile['real_name'] . '" ' . (!empty($profile['member_group_color']) ? 'style="color:' . $profile['member_group_color'] . ';"' : '') . '>' . $profile['real_name'] . '</a>',
'is_buddy' => $profile['buddy'],
'is_reverse_buddy' => in_array($user_info['id'], $buddy_list),
'buddies' => $buddy_list,
'title' => !empty($modSettings['titlesEnable']) ? $profile['usertitle'] : '',
'blurb' => $profile['personal_text'],
'website' => array(
'title' => $profile['website_title'],
'url' => $profile['website_url'],
),
'birth_date' => empty($profile['birthdate']) ? '1004-01-01' : (substr($profile['birthdate'], 0, 4) === '0004' ? '1004' . substr($profile['birthdate'], 4) : $profile['birthdate']),
'signature' => $profile['signature'],
'real_posts' => $profile['posts'],
'posts' => $profile['posts'] > 500000 ? $txt['geek'] : comma_format($profile['posts']),
'last_login' => empty($profile['last_login']) ? $txt['never'] : timeformat($profile['last_login']),
'last_login_timestamp' => empty($profile['last_login']) ? 0 : forum_time(0, $profile['last_login']),
'ip' => $smcFunc['htmlspecialchars']($profile['member_ip']),
'ip2' => $smcFunc['htmlspecialchars']($profile['member_ip2']),
'online' => array(
'is_online' => $profile['is_online'],
'text' => $smcFunc['htmlspecialchars']($txt[$profile['is_online'] ? 'online' : 'offline']),
'member_online_text' => sprintf($txt[$profile['is_online'] ? 'member_is_online' : 'member_is_offline'], $smcFunc['htmlspecialchars']($profile['real_name'])),
'href' => $scripturl . '?action=pm;sa=send;u=' . $profile['id_member'],
'link' => '<a href="' . $scripturl . '?action=pm;sa=send;u=' . $profile['id_member'] . '">' . $txt[$profile['is_online'] ? 'online' : 'offline'] . '</a>',
'label' => $txt[$profile['is_online'] ? 'online' : 'offline']
),
'language' => !empty($loadedLanguages[$profile['lngfile']]) && !empty($loadedLanguages[$profile['lngfile']]['name']) ? $loadedLanguages[$profile['lngfile']]['name'] : $smcFunc['ucwords'](strtr($profile['lngfile'], array('_' => ' ', '-utf8' => ''))),
'is_activated' => isset($profile['is_activated']) ? $profile['is_activated'] : 1,
'is_banned' => isset($profile['is_activated']) ? $profile['is_activated'] >= 10 : 0,
'options' => $profile['options'],
'is_guest' => false,
'primary_group' => $profile['primary_group'],
'group' => $profile['member_group'],
'group_color' => $profile['member_group_color'],
'group_id' => $profile['id_group'],
'post_group' => $profile['post_group'],
'post_group_color' => $profile['post_group_color'],
'group_icons' => str_repeat('<img src="' . str_replace('$language', $context['user']['language'], isset($profile['icons'][1]) ? $group_icon_url : '') . '" alt="*">', empty($profile['icons'][0]) || empty($profile['icons'][1]) ? 0 : $profile['icons'][0]),
'warning' => $profile['warning'],
'warning_status' => !empty($modSettings['warning_mute']) && $modSettings['warning_mute'] <= $profile['warning'] ? 'mute' : (!empty($modSettings['warning_moderate']) && $modSettings['warning_moderate'] <= $profile['warning'] ? 'moderate' : (!empty($modSettings['warning_watch']) && $modSettings['warning_watch'] <= $profile['warning'] ? 'watch' : (''))),
'local_time' => timeformat(time() + ($profile['time_offset'] - $user_info['time_offset']) * 3600, false),
'custom_fields' => array(),
);
}
if ($context['loadMemberContext_set'] != 'minimal')
{
if (!empty($modSettings['gravatarOverride']) || (!empty($modSettings['gravatarEnabled']) && stristr($profile['avatar'], 'gravatar://')))
{
if (!empty($modSettings['gravatarAllowExtraEmail']) && stristr($profile['avatar'], 'gravatar://') && strlen($profile['avatar']) > 11)
$image = get_gravatar_url($smcFunc['substr']($profile['avatar'], 11));
else
$image = get_gravatar_url($profile['email_address']);
}
else
{
if (!empty($profile['avatar']))
{
$image = (stristr($profile['avatar'], 'http://') || stristr($profile['avatar'], 'https://')) ? $profile['avatar'] : $modSettings['avatar_url'] . '/' . $profile['avatar'];
}
elseif (!empty($profile['filename']))
$image = $modSettings['custom_avatar_url'] . '/' . $profile['filename'];
else
$image = $modSettings['avatar_url'] . '/default.png';
}
if (!empty($image))
$memberContext[$user]['avatar'] = array(
'name' => $profile['avatar'],
'image' => '<img class="avatar" src="' . $image . '" alt="avatar_' . $profile['member_name'] . '">',
'href' => $image,
'url' => $image,
);
}
if ($display_custom_fields && !empty($modSettings['displayFields']))
{
$memberContext[$user]['custom_fields'] = array();
if (!isset($context['display_fields']))
$context['display_fields'] = $smcFunc['json_decode']($modSettings['displayFields'], true);
foreach ($context['display_fields'] as $custom)
{
if (!isset($custom['col_name']) || trim($custom['col_name']) == '' || empty($profile['options'][$custom['col_name']]))
continue;
$value = $profile['options'][$custom['col_name']];
$fieldOptions = array();
$currentKey = 0;
if (!empty($custom['options']))
foreach ($custom['options'] as $k => $v)
{
$fieldOptions[] = $v;
if (empty($currentKey))
$currentKey = $v == $value ? $k : 0;
}
if ($custom['bbc'])
$value = parse_bbc($value);
elseif (isset($custom['type']) && $custom['type'] == 'check')
$value = $value ? $txt['yes'] : $txt['no'];
if (!empty($custom['enclose']))
$value = strtr($custom['enclose'], array(
'{SCRIPTURL}' => $scripturl,
'{IMAGES_URL}' => $settings['images_url'],
'{DEFAULT_IMAGES_URL}' => $settings['default_images_url'],
'{INPUT}' => $value,
'{KEY}' => $currentKey,
));
$memberContext[$user]['custom_fields'][] = array(
'title' => !empty($custom['title']) ? $custom['title'] : $custom['col_name'],
'col_name' => $custom['col_name'],
'value' => un_htmlspecialchars($value),
'placement' => !empty($custom['placement']) ? $custom['placement'] : 0,
);
}
}
call_integration_hook('integrate_member_context', array(&$memberContext[$user], $user, $display_custom_fields));
return true;
}
function loadMemberCustomFields($users, $params)
{
global $smcFunc, $txt, $scripturl, $settings;
if (empty($users) || empty($params))
return false;
$users = !is_array($users) ? array($users) : array_unique($users);
$params = !is_array($params) ? array($params) : array_unique($params);
$return = array();
$request = $smcFunc['db_query']('', '
SELECT c.id_field, c.col_name, c.field_name, c.field_desc, c.field_type, c.field_order, c.field_length, c.field_options, c.mask, show_reg,
c.show_display, c.show_profile, c.private, c.active, c.bbc, c.can_search, c.default_value, c.enclose, c.placement, t.variable, t.value, t.id_member
FROM {db_prefix}themes AS t
LEFT JOIN {db_prefix}custom_fields AS c ON (c.col_name = t.variable)
WHERE id_member IN ({array_int:loaded_ids})
AND variable IN ({array_string:params})
ORDER BY field_order',
array(
'loaded_ids' => $users,
'params' => $params,
)
);
while ($row = $smcFunc['db_fetch_assoc']($request))
{
$fieldOptions = array();
$currentKey = 0;
if (!empty($row['field_options']))
foreach (explode(',', $row['field_options']) as $k => $v)
{
$fieldOptions[] = $v;
if (empty($currentKey))
$currentKey = $v == $row['value'] ? $k : 0;
}
if (!empty($row['bbc']))
$row['value'] = parse_bbc($row['value']);
elseif (isset($row['type']) && $row['type'] == 'check')
$row['value'] = !empty($row['value']) ? $txt['yes'] : $txt['no'];
if (!empty($row['enclose']))
$row['value'] = strtr($row['enclose'], array(
'{SCRIPTURL}' => $scripturl,
'{IMAGES_URL}' => $settings['images_url'],
'{DEFAULT_IMAGES_URL}' => $settings['default_images_url'],
'{INPUT}' => un_htmlspecialchars($row['value']),
'{KEY}' => $currentKey,
));
if (count($params) == 1)
$return[$row['id_member']] = $row;
else
{
if (!isset($return[$row['id_member']]))
$return[$row['id_member']] = array();
$return[$row['id_member']][$row['variable']] = $row;
}
}
$smcFunc['db_free_result']($request);
return !empty($return) ? $return : false;
}
function detectBrowser()
{
$detector = new browser_detector;
$detector->detectBrowser();
}
function isBrowser($browser)
{
global $context;
if (empty($context['browser']))
detectBrowser();
return !empty($context['browser'][$browser]) || !empty($context['browser']['is_' . $browser]) ? true : false;
}
function loadTheme($id_theme = 0, $initialize = true)
{
global $user_info, $user_settings, $board_info, $boarddir, $maintenance;
global $txt, $boardurl, $scripturl, $mbname, $modSettings;
global $context, $settings, $options, $sourcedir, $ssi_theme, $smcFunc, $language, $board, $image_proxy_enabled;
if (!empty($id_theme))
$id_theme = (int) $id_theme;
elseif (!empty($_REQUEST['theme']) && (!empty($modSettings['theme_allow']) || allowedTo('admin_forum')))
{
$id_theme = (int) $_REQUEST['theme'];
$_SESSION['id_theme'] = $id_theme;
}
elseif (!empty($_SESSION['id_theme']) && (!empty($modSettings['theme_allow']) || allowedTo('admin_forum')))
$id_theme = (int) $_SESSION['id_theme'];
elseif (!empty($user_info['theme']) && !isset($_REQUEST['theme']))
$id_theme = $user_info['theme'];
elseif (!empty($board_info['theme']))
$id_theme = $board_info['theme'];
else
$id_theme = $modSettings['theme_guests'];
if (!empty($board_info['theme']) && $board_info['override_theme'])
$id_theme = $board_info['theme'];
elseif (!empty($ssi_theme) && $id_theme == $ssi_theme)
$id_theme = (int) $id_theme;
elseif (!empty($modSettings['enableThemes']) && !allowedTo('admin_forum'))
{
$themes = explode(',', $modSettings['enableThemes']);
if (!in_array($id_theme, $themes))
$id_theme = $modSettings['theme_guests'];
else
$id_theme = (int) $id_theme;
}
call_integration_hook('integrate_pre_load_theme', array(&$id_theme));
if (empty($settings['theme_id']) || $settings['theme_id'] != $id_theme)
{
$member = empty($user_info['id']) ? -1 : $user_info['id'];
if (empty($modSettings['force_ssl']))
$image_proxy_enabled = false;
if (!empty($modSettings['cache_enable']) && $modSettings['cache_enable'] >= 2 && ($temp = cache_get_data('theme_settings-' . $id_theme . ':' . $member, 60)) != null && time() - 60 > $modSettings['settings_updated'])
{
$themeData = $temp;
$flag = true;
}
elseif (($temp = cache_get_data('theme_settings-' . $id_theme, 90)) != null && time() - 60 > $modSettings['settings_updated'])
$themeData = $temp + array($member => array());
else
$themeData = array(-1 => array(), 0 => array(), $member => array());
if (empty($flag))
{
$result = $smcFunc['db_query']('', '
SELECT variable, value, id_member, id_theme
FROM {db_prefix}themes
WHERE id_member' . (empty($themeData[0]) ? ' IN (-1, 0, {int:id_member})' : ' = {int:id_member}') . '
AND id_theme' . ($id_theme == 1 ? ' = {int:id_theme}' : ' IN ({int:id_theme}, 1)') . '
ORDER BY id_theme asc',
array(
'id_theme' => $id_theme,
'id_member' => $member,
)
);
foreach ($smcFunc['db_fetch_all']($result) as $row)
{
if ($row['id_member'] != 0 && in_array($row['variable'], array('actual_theme_url', 'actual_images_url', 'base_theme_dir', 'base_theme_url', 'default_images_url', 'default_theme_dir', 'default_theme_url', 'default_template', 'images_url', 'number_recent_posts', 'smiley_sets_default', 'theme_dir', 'theme_id', 'theme_layers', 'theme_templates', 'theme_url')))
continue;
if (in_array($row['variable'], array('theme_dir', 'theme_url', 'images_url')) && $row['id_theme'] == '1' && empty($row['id_member']))
$themeData[0]['default_' . $row['variable']] = $row['value'];
if (!isset($themeData[$row['id_member']][$row['variable']]) || $row['id_theme'] != '1')
$themeData[$row['id_member']][$row['variable']] = substr($row['variable'], 0, 5) == 'show_' ? $row['value'] == '1' : $row['value'];
}
$smcFunc['db_free_result']($result);
if (!empty($themeData[-1]))
foreach ($themeData[-1] as $k => $v)
{
if (!isset($themeData[$member][$k]))
$themeData[$member][$k] = $v;
}
if (!empty($modSettings['cache_enable']) && $modSettings['cache_enable'] >= 2)
cache_put_data('theme_settings-' . $id_theme . ':' . $member, $themeData, 60);
elseif (!isset($temp))
cache_put_data('theme_settings-' . $id_theme, array(-1 => $themeData[-1], 0 => $themeData[0]), 90);
}
$settings = $themeData[0];
$options = $themeData[$member];
$settings['theme_id'] = $id_theme;
$settings['actual_theme_url'] = $settings['theme_url'];
$settings['actual_images_url'] = $settings['images_url'];
$settings['actual_theme_dir'] = $settings['theme_dir'];
$settings['template_dirs'] = array();
$settings['template_dirs'][] = $settings['theme_dir'];
if (!empty($settings['base_theme_dir']))
$settings['template_dirs'][] = $settings['base_theme_dir'];
if ($settings['theme_dir'] != $settings['default_theme_dir'])
$settings['template_dirs'][] = $settings['default_theme_dir'];
}
if (!$initialize)
return;
if (!empty($modSettings['force_ssl']) && empty($maintenance) &&
!httpsOn() && SMF != 'SSI')
{
if (isset($_GET['sslRedirect']))
{
loadLanguage('Errors');
fatal_lang_error('login_ssl_required', false);
}
redirectexit(strtr($_SERVER['REQUEST_URL'], array('http://' => 'https://')) . (strpos($_SERVER['REQUEST_URL'], '?') > 0 ? ';' : '?') . 'sslRedirect');
}
if (isset($_SERVER['HTTP_HOST']) || isset($_SERVER['SERVER_NAME']))
{
$detected_url = httpsOn() ? 'https://' : 'http://';
$detected_url .= empty($_SERVER['HTTP_HOST']) ? $_SERVER['SERVER_NAME'] . (empty($_SERVER['SERVER_PORT']) || $_SERVER['SERVER_PORT'] == '80' ? '' : ':' . $_SERVER['SERVER_PORT']) : $_SERVER['HTTP_HOST'];
$temp = preg_replace('~/' . basename($scripturl) . '(/.+)?$~', '', strtr(dirname($_SERVER['PHP_SELF']), '\\', '/'));
if ($temp != '/')
$detected_url .= $temp;
}
if (isset($detected_url) && $detected_url != $boardurl)
{
if (!empty($modSettings['forum_alias_urls']))
{
$aliases = explode(',', $modSettings['forum_alias_urls']);
foreach ($aliases as $alias)
{
if ($detected_url == trim($alias) || strtr($detected_url, array('http://' => '', 'https://' => '')) == trim($alias))
$do_fix = true;
}
}
if (empty($do_fix) && strtr($detected_url, array('://' => '://www.')) == $boardurl && (empty($_GET) || count($_GET) == 1) && SMF != 'SSI')
{
if (empty($_GET))
redirectexit('wwwRedirect');
else
{
$k = key($_GET);
$v = current($_GET);
if ($k != 'wwwRedirect')
redirectexit('wwwRedirect;' . $k . '=' . $v);
}
}
if (strtr($detected_url, array('https://' => 'http://')) == $boardurl)
$do_fix = true;
if (!empty($do_fix) || preg_match('~^http[s]?://(?:[\d\.:]+|\[[\d:]+\](?::\d+)?)(?:$|/)~', $detected_url) == 1)
{
$oldurl = $boardurl;
$boardurl = $detected_url;
$scripturl = strtr($scripturl, array($oldurl => $boardurl));
$_SERVER['REQUEST_URL'] = strtr($_SERVER['REQUEST_URL'], array($oldurl => $boardurl));
$settings['theme_url'] = strtr($settings['theme_url'], array($oldurl => $boardurl));
$settings['default_theme_url'] = strtr($settings['default_theme_url'], array($oldurl => $boardurl));
$settings['actual_theme_url'] = strtr($settings['actual_theme_url'], array($oldurl => $boardurl));
$settings['images_url'] = strtr($settings['images_url'], array($oldurl => $boardurl));
$settings['default_images_url'] = strtr($settings['default_images_url'], array($oldurl => $boardurl));
$settings['actual_images_url'] = strtr($settings['actual_images_url'], array($oldurl => $boardurl));
$modSettings['smileys_url'] = strtr($modSettings['smileys_url'], array($oldurl => $boardurl));
$modSettings['avatar_url'] = strtr($modSettings['avatar_url'], array($oldurl => $boardurl));
$modSettings['custom_avatar_url'] = strtr($modSettings['custom_avatar_url'], array($oldurl => $boardurl));
if (isset($board_info['moderators']))
{
foreach ($board_info['moderators'] as $k => $dummy)
{
$board_info['moderators'][$k]['href'] = strtr($dummy['href'], array($oldurl => $boardurl));
$board_info['moderators'][$k]['link'] = strtr($dummy['link'], array('"' . $oldurl => '"' . $boardurl));
}
}
foreach ($context['linktree'] as $k => $dummy)
$context['linktree'][$k]['url'] = strtr($dummy['url'], array($oldurl => $boardurl));
}
}
if (!empty($user_info))
{
$context['user'] = array(
'id' => $user_info['id'],
'is_logged' => !$user_info['is_guest'],
'is_guest' => &$user_info['is_guest'],
'is_admin' => &$user_info['is_admin'],
'is_mod' => &$user_info['is_mod'],
'can_mod' => allowedTo('access_mod_center') || (!$user_info['is_guest'] && ($user_info['mod_cache']['gq'] != '0=1' || $user_info['mod_cache']['bq'] != '0=1' || ($modSettings['postmod_active'] && !empty($user_info['mod_cache']['ap'])))),
'name' => $user_info['username'],
'language' => $user_info['language'],
'email' => $user_info['email'],
'ignoreusers' => $user_info['ignoreusers'],
);
if (!$context['user']['is_guest'])
$context['user']['name'] = $user_info['name'];
elseif ($context['user']['is_guest'] && !empty($txt['guest_title']))
$context['user']['name'] = $txt['guest_title'];
$smiley_sets_known = explode(',', $modSettings['smiley_sets_known']);
$user_info['smiley_set'] = (!in_array($user_info['smiley_set'], $smiley_sets_known) && $user_info['smiley_set'] != 'none') || empty($modSettings['smiley_sets_enable']) ? (!empty($settings['smiley_sets_default']) ? $settings['smiley_sets_default'] : $modSettings['smiley_sets_default']) : $user_info['smiley_set'];
$context['user']['smiley_set'] = $user_info['smiley_set'];
}
else
{
$context['user'] = array(
'id' => -1,
'is_logged' => false,
'is_guest' => true,
'is_mod' => false,
'can_mod' => false,
'name' => $txt['guest_title'],
'language' => $language,
'email' => '',
'ignoreusers' => array(),
);
$user_info = array(
'id' => 0,
'is_guest' => true,
'is_admin' => false,
'is_mod' => false,
'username' => $txt['guest_title'],
'language' => $language,
'email' => '',
'smiley_set' => '',
'permissions' => array(),
'groups' => array(),
'ignoreusers' => array(),
'possibly_robot' => true,
'time_offset' => 0,
'time_format' => $modSettings['time_format'],
);
}
if (!isset($context['html_headers']))
$context['html_headers'] = '';
if (!isset($context['javascript_files']))
$context['javascript_files'] = array();
if (!isset($context['css_files']))
$context['css_files'] = array();
if (!isset($context['css_header']))
$context['css_header'] = array();
if (!isset($context['javascript_inline']))
$context['javascript_inline'] = array('standard' => array(), 'defer' => array());
if (!isset($context['javascript_vars']))
$context['javascript_vars'] = array();
$context['login_url'] = $scripturl . '?action=login2';
$context['menu_separator'] = !empty($settings['use_image_buttons']) ? ' ' : ' | ';
$context['session_var'] = $_SESSION['session_var'];
$context['session_id'] = $_SESSION['session_value'];
$context['forum_name'] = $mbname;
$context['forum_name_html_safe'] = $smcFunc['htmlspecialchars']($context['forum_name']);
$context['header_logo_url_html_safe'] = empty($settings['header_logo_url']) ? '' : $smcFunc['htmlspecialchars']($settings['header_logo_url']);
$context['current_action'] = isset($_REQUEST['action']) ? $smcFunc['htmlspecialchars']($_REQUEST['action']) : null;
$context['current_subaction'] = isset($_REQUEST['sa']) ? $_REQUEST['sa'] : null;
$context['can_register'] = empty($modSettings['registration_method']) || $modSettings['registration_method'] != 3;
if (isset($modSettings['load_average']))
$context['load_average'] = $modSettings['load_average'];
detectBrowser();
if (empty($context['linktree']))
$context['linktree'] = array();
array_unshift($context['linktree'], array(
'url' => $scripturl,
'name' => $context['forum_name_html_safe']
));
$context['insert_after_template'] = '';
if (!isset($txt))
$txt = array();
$simpleActions = array(
'findmember',
'helpadmin',
'printpage',
'spellcheck',
);
$simpleAreas = array(
'profile' => array('popup', 'alerts_popup',),
);
$simpleSubActions = array(
'pm' => array('popup',),
'signup' => array('usernamecheck'),
);
$extraParams = array(
'preview',
'splitjs',
);
$xmlActions = array(
'quotefast',
'jsmodify',
'xmlhttp',
'post2',
'suggest',
'stats',
'notifytopic',
'notifyboard',
);
call_integration_hook('integrate_simple_actions', array(&$simpleActions, &$simpleAreas, &$simpleSubActions, &$extraParams, &$xmlActions));
$context['simple_action'] = in_array($context['current_action'], $simpleActions) ||
(isset($simpleAreas[$context['current_action']]) && isset($_REQUEST['area']) && in_array($_REQUEST['area'], $simpleAreas[$context['current_action']])) ||
(isset($simpleSubActions[$context['current_action']]) && in_array($context['current_subaction'], $simpleSubActions[$context['current_action']]));
$requiresXML = false;
foreach ($extraParams as $key => $extra)
if (isset($_REQUEST[$extra]))
$requiresXML = true;
if (isset($_REQUEST['xml']) && (in_array($context['current_action'], $xmlActions) || $requiresXML))
{
loadLanguage('index+Modifications');
loadTemplate('Xml');
$context['template_layers'] = array();
}
elseif (!empty($context['simple_action']))
{
loadLanguage('index+Modifications');
$context['template_layers'] = array();
}
else
{
if (isset($settings['theme_templates']))
$templates = explode(',', $settings['theme_templates']);
else
$templates = array('index');
foreach ($templates as $template)
loadTemplate($template);
$required_files = implode('+', array_merge($templates, array('Modifications')));
loadLanguage($required_files, '', false);
if (isset($settings['theme_layers']))
$context['template_layers'] = explode(',', $settings['theme_layers']);
else
$context['template_layers'] = array('html', 'body');
}
loadSubTemplate('init', 'ignore');
if (empty($user_settings['time_format']) && !empty($txt['time_format']))
$user_info['time_format'] = $txt['time_format'];
$context['character_set'] = empty($modSettings['global_character_set']) ? $txt['lang_character_set'] : $modSettings['global_character_set'];
$context['utf8'] = $context['character_set'] === 'UTF-8';
$context['right_to_left'] = !empty($txt['lang_rtl']);
if ($context['user']['is_guest'] && empty($context['user']['name']))
$context['user']['name'] = $txt['guest_title'];
if (!empty($settings['require_theme_strings']))
loadLanguage('ThemeStrings', '', false);
$settings['lang_images_url'] = $settings['images_url'] . '/' . (!empty($txt['image_lang']) ? $txt['image_lang'] : $user_info['language']);
loadCSSFile('index.css', array('minimize' => true, 'order_pos' => 1), 'smf_index');
loadCSSFile('responsive.css', array('force_current' => false, 'validate' => true, 'minimize' => true, 'order_pos' => 9000), 'smf_responsive');
if ($context['right_to_left'])
loadCSSFile('rtl.css', array('order_pos' => 4000), 'smf_rtl');
$context['theme_variant'] = '';
$context['theme_variant_url'] = '';
if (!empty($settings['theme_variants']))
{
if (!empty($_REQUEST['variant']))
$_SESSION['id_variant'] = $_REQUEST['variant'];
if (empty($settings['disable_user_variant']) || allowedTo('admin_forum'))
$context['theme_variant'] = !empty($_SESSION['id_variant']) ? $_SESSION['id_variant'] : (!empty($options['theme_variant']) ? $options['theme_variant'] : '');
if ($context['theme_variant'] == '' || !in_array($context['theme_variant'], $settings['theme_variants']))
$context['theme_variant'] = !empty($settings['default_variant']) && in_array($settings['default_variant'], $settings['theme_variants']) ? $settings['default_variant'] : $settings['theme_variants'][0];
$context['theme_variant'] = '_' . $context['theme_variant'];
$context['theme_variant_url'] = $context['theme_variant'] . '/';
if (!empty($context['theme_variant']))
{
loadCSSFile('index' . $context['theme_variant'] . '.css', array('order_pos' => 300), 'smf_index' . $context['theme_variant']);
if ($context['right_to_left'])
loadCSSFile('rtl' . $context['theme_variant'] . '.css', array('order_pos' => 4200), 'smf_rtl' . $context['theme_variant']);
}
}
if (!function_exists('template_html_above') && in_array('html', $context['template_layers']))
$context['template_layers'] = array('main');
$context['tabindex'] = 1;
if (!isset($settings['theme_version']))
$modSettings['memberCount'] = $modSettings['totalMembers'];
$context['javascript_vars'] = array(
'smf_theme_url' => '"' . $settings['theme_url'] . '"',
'smf_default_theme_url' => '"' . $settings['default_theme_url'] . '"',
'smf_images_url' => '"' . $settings['images_url'] . '"',
'smf_smileys_url' => '"' . $modSettings['smileys_url'] . '"',
'smf_smiley_sets' => '"' . $modSettings['smiley_sets_known'] . '"',
'smf_smiley_sets_default' => '"' . $modSettings['smiley_sets_default'] . '"',
'smf_scripturl' => '"' . $scripturl . '"',
'smf_iso_case_folding' => $context['server']['iso_case_folding'] ? 'true' : 'false',
'smf_charset' => '"' . $context['character_set'] . '"',
'smf_session_id' => '"' . $context['session_id'] . '"',
'smf_session_var' => '"' . $context['session_var'] . '"',
'smf_member_id' => $context['user']['id'],
'ajax_notification_text' => JavaScriptEscape($txt['ajax_in_progress']),
'help_popup_heading_text' => JavaScriptEscape($txt['help_popup']),
'banned_text' => JavaScriptEscape(sprintf($txt['your_ban'], $context['user']['name'])),
);
if (isset($modSettings['jquery_source']) && $modSettings['jquery_source'] == 'cdn')
loadJavaScriptFile('https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js', array('external' => true), 'smf_jquery');
elseif (isset($modSettings['jquery_source']) && $modSettings['jquery_source'] == 'local')
loadJavaScriptFile('jquery-3.2.1.min.js', array('seed' => false), 'smf_jquery');
elseif (isset($modSettings['jquery_source'], $modSettings['jquery_custom']) && $modSettings['jquery_source'] == 'custom')
loadJavaScriptFile($modSettings['jquery_custom'], array('external' => true), 'smf_jquery');
else
loadJavaScriptFile('https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js', array('external' => true), 'smf_jquery');
loadJavaScriptFile('smf_jquery_plugins.js', array('minimize' => true), 'smf_jquery_plugins');
if (!$user_info['is_guest'])
{
loadJavaScriptFile('jquery.custom-scrollbar.js', array('minimize' => true), 'smf_jquery_scrollbar');
loadCSSFile('jquery.custom-scrollbar.css', array('force_current' => false, 'validate' => true), 'smf_scrollbar');
}
loadJavaScriptFile('script.js', array('defer' => false, 'minimize' => true), 'smf_script');
loadJavaScriptFile('theme.js', array('minimize' => true), 'smf_theme');
if ((!empty($modSettings['mail_next_send']) && $modSettings['mail_next_send'] < time() && empty($modSettings['mail_queue_use_cron'])) || empty($modSettings['next_task_time']) || $modSettings['next_task_time'] < time())
{
if (isBrowser('possibly_robot'))
{
require_once($sourcedir . '/ScheduledTasks.php');
if (empty($modSettings['next_task_time']) || $modSettings['next_task_time'] < time())
AutoTask();
else
ReduceMailQueue();
}
else
{
$type = empty($modSettings['next_task_time']) || $modSettings['next_task_time'] < time() ? 'task' : 'mailq';
$ts = $type == 'mailq' ? $modSettings['mail_next_send'] : $modSettings['next_task_time'];
addInlineJavaScript('
function smfAutoTask()
{
$.get(smf_scripturl + "?scheduled=' . $type . ';ts=' . $ts . '");
}
window.setTimeout("smfAutoTask();", 1);');
}
}
if (empty($modSettings['cron_is_real_cron']))
{
$ts = time();
$ts -= $ts % 15;
addInlineJavaScript('
function triggerCron()
{
$.get(' . JavaScriptEscape($boardurl) . ' + "/cron.php?ts=' . $ts . '");
}
window.setTimeout(triggerCron, 1);', true);
}
if (!$user_info['is_admin'] && !empty($board))
{
foreach ($context['linktree'] as $k => $element)
{
if (!empty($element['groups']) &&
(count(array_intersect($user_info['groups'], $element['groups'])) == 0 ||
(!empty($modSettings['deny_boards_access']) && count(array_intersect($user_info['groups'], $element['deny_groups'])) != 0)))
{
$context['linktree'][$k]['name'] = $txt['restricted_board'];
$context['linktree'][$k]['extra_before'] = '<i>';
$context['linktree'][$k]['extra_after'] = '</i>';
unset($context['linktree'][$k]['url']);
}
}
}
if (!empty($modSettings['integrate_theme_include']))
{
$theme_includes = explode(',', $modSettings['integrate_theme_include']);
foreach ($theme_includes as $include)
{
$include = strtr(trim($include), array('$boarddir' => $boarddir, '$sourcedir' => $sourcedir, '$themedir' => $settings['theme_dir']));
if (file_exists($include))
require_once($include);
}
}
call_integration_hook('integrate_load_theme');
$context['theme_loaded'] = true;
}
function loadTemplate($template_name, $style_sheets = array(), $fatal = true)
{
global $context, $settings, $txt, $scripturl, $boarddir, $db_show_debug;
if (!empty($style_sheets))
{
if (!is_array($style_sheets))
$style_sheets = array($style_sheets);
foreach ($style_sheets as $sheet)
loadCSSFile($sheet . '.css', array(), $sheet);
}
if ($template_name === false)
return true;
$loaded = false;
foreach ($settings['template_dirs'] as $template_dir)
{
if (file_exists($template_dir . '/' . $template_name . '.template.php'))
{
$loaded = true;
template_include($template_dir . '/' . $template_name . '.template.php', true);
break;
}
}
if ($loaded)
{
if ($db_show_debug === true)
$context['debug']['templates'][] = $template_name . ' (' . basename($template_dir) . ')';
if (function_exists('template_' . $template_name . '_init'))
call_user_func('template_' . $template_name . '_init');
}
elseif (!file_exists($settings['default_theme_dir']) && file_exists($boarddir . '/Themes/default'))
{
$settings['default_theme_dir'] = $boarddir . '/Themes/default';
$settings['template_dirs'][] = $settings['default_theme_dir'];
if (!empty($context['user']['is_admin']) && !isset($_GET['th']))
{
loadLanguage('Errors');
echo '
<div class="alert errorbox">
<a href="', $scripturl . '?action=admin;area=theme;sa=list;' . $context['session_var'] . '=' . $context['session_id'], '" class="alert">', $txt['theme_dir_wrong'], '</a>
</div>';
}
loadTemplate($template_name);
}
elseif ($template_name != 'Errors' && $template_name != 'index' && $fatal)
fatal_lang_error('theme_template_error', 'template', array((string) $template_name));
elseif ($fatal)
die(log_error(sprintf(isset($txt['theme_template_error']) ? $txt['theme_template_error'] : 'Unable to load Themes/default/%s.template.php!', (string) $template_name), 'template'));
else
return false;
}
function loadSubTemplate($sub_template_name, $fatal = false)
{
global $context, $txt, $db_show_debug;
if ($db_show_debug === true)
$context['debug']['sub_templates'][] = $sub_template_name;
$theme_function = 'template_' . $sub_template_name;
if (function_exists($theme_function))
$theme_function();
elseif ($fatal === false)
fatal_lang_error('theme_template_error', 'template', array((string) $sub_template_name));
elseif ($fatal !== 'ignore')
die(log_error(sprintf(isset($txt['theme_template_error']) ? $txt['theme_template_error'] : 'Unable to load the %s sub template!', (string) $sub_template_name), 'template'));
if (allowedTo('admin_forum') && isset($_REQUEST['debug']) && !in_array($sub_template_name, array('init', 'main_below')) && ob_get_length() > 0 && !isset($_REQUEST['xml']))
{
echo '
<div class="warningbox">---- ', $sub_template_name, ' ends ----</div>';
}
}
function loadCSSFile($fileName, $params = array(), $id = '')
{
global $settings, $context, $modSettings;
if (empty($context['css_files_order']))
$context['css_files_order'] = array();
$params['seed'] = (!array_key_exists('seed', $params) || (array_key_exists('seed', $params) && $params['seed'] === true)) ? (array_key_exists('browser_cache', $context) ? $context['browser_cache'] : '') : (is_string($params['seed']) ? '?' . ltrim($params['seed'], '?') : '');
$params['force_current'] = isset($params['force_current']) ? $params['force_current'] : false;
$themeRef = !empty($params['default_theme']) ? 'default_theme' : 'theme';
$params['minimize'] = isset($params['minimize']) ? $params['minimize'] : true;
$params['external'] = isset($params['external']) ? $params['external'] : false;
$params['validate'] = isset($params['validate']) ? $params['validate'] : true;
$params['order_pos'] = isset($params['order_pos']) ? (int) $params['order_pos'] : 3000;
if (!empty($params['external']))
$params['minimize'] = false;
$id = empty($id) ? strtr(str_replace('.css', '', basename($fileName)), '?', '_') : $id;
$fileName = str_replace(pathinfo($fileName, PATHINFO_EXTENSION), strtok(pathinfo($fileName, PATHINFO_EXTENSION), '?'), $fileName);
if (empty($params['external']))
{
if (!empty($params['validate']) && ($mtime = @filemtime($settings[$themeRef . '_dir'] . '/css/' . $fileName)) === false)
{
if ($themeRef === 'theme' && !$params['force_current'] && ($mtime = @filemtime($settings['default_theme_dir'] . '/css/' . $fileName) !== false))
{
$fileUrl = $settings['default_theme_url'] . '/css/' . $fileName;
$filePath = $settings['default_theme_dir'] . '/css/' . $fileName;
}
else
{
$fileUrl = false;
$filePath = false;
}
}
else
{
$fileUrl = $settings[$themeRef . '_url'] . '/css/' . $fileName;
$filePath = $settings[$themeRef . '_dir'] . '/css/' . $fileName;
$mtime = @filemtime($filePath);
}
}
else
{
$fileUrl = $fileName;
$filePath = $fileName;
}
$mtime = empty($mtime) ? 0 : $mtime;
if (!empty($fileName))
{
while (isset($context['css_files_order'][$params['order_pos']]))
$params['order_pos']++;
$context['css_files_order'][$params['order_pos']] = $id;
$context['css_files'][$id] = array('fileUrl' => $fileUrl, 'filePath' => $filePath, 'fileName' => $fileName, 'options' => $params, 'mtime' => $mtime);
}
if (!empty($context['right_to_left']) && !empty($params['rtl']))
loadCSSFile($params['rtl'], array_diff_key($params, array('rtl' => 0)));
if ($mtime > $modSettings['browser_cache'])
updateSettings(array('browser_cache' => $mtime));
}
function addInlineCss($css)
{
global $context;
if (empty($css))
return false;
$context['css_header'][] = $css;
}
function loadJavaScriptFile($fileName, $params = array(), $id = '')
{
global $settings, $context, $modSettings;
$params['seed'] = (!array_key_exists('seed', $params) || (array_key_exists('seed', $params) && $params['seed'] === true)) ? (array_key_exists('browser_cache', $context) ? $context['browser_cache'] : '') : (is_string($params['seed']) ? '?' . ltrim($params['seed'], '?') : '');
$params['force_current'] = isset($params['force_current']) ? $params['force_current'] : false;
$themeRef = !empty($params['default_theme']) ? 'default_theme' : 'theme';
$params['async'] = isset($params['async']) ? $params['async'] : false;
$params['minimize'] = isset($params['minimize']) ? $params['minimize'] : false;
$params['external'] = isset($params['external']) ? $params['external'] : false;
$params['validate'] = isset($params['validate']) ? $params['validate'] : true;
if (!empty($params['external']))
$params['minimize'] = false;
$id = empty($id) ? strtr(str_replace('.js', '', basename($fileName)), '?', '_') : $id;
$fileName = str_replace(pathinfo($fileName, PATHINFO_EXTENSION), strtok(pathinfo($fileName, PATHINFO_EXTENSION), '?'), $fileName);
if (empty($params['external']))
{
if (!empty($params['validate']) && ($mtime = @filemtime($settings[$themeRef . '_dir'] . '/scripts/' . $fileName)) === false)
{
if ($themeRef === 'theme' && !$params['force_current'] && ($mtime = @filemtime($settings['default_theme_dir'] . '/scripts/' . $fileName)) !== false)
{
$fileUrl = $settings['default_theme_url'] . '/scripts/' . $fileName;
$filePath = $settings['default_theme_dir'] . '/scripts/' . $fileName;
}
else
{
$fileUrl = false;
$filePath = false;
}
}
else
{
$fileUrl = $settings[$themeRef . '_url'] . '/scripts/' . $fileName;
$filePath = $settings[$themeRef . '_dir'] . '/scripts/' . $fileName;
$mtime = @filemtime($filePath);
}
}
else
{
$fileUrl = $fileName;
$filePath = $fileName;
}
$mtime = empty($mtime) ? 0 : $mtime;
if (!empty($fileName))
$context['javascript_files'][$id] = array('fileUrl' => $fileUrl, 'filePath' => $filePath, 'fileName' => $fileName, 'options' => $params, 'mtime' => $mtime);
if ($mtime > $modSettings['browser_cache'])
updateSettings(array('browser_cache' => $mtime));
}
function addJavaScriptVar($key, $value, $escape = false)
{
global $context;
if (!empty($key) && (!empty($value) || $value === '0'))
$context['javascript_vars'][$key] = !empty($escape) ? JavaScriptEscape($value) : $value;
}
function addInlineJavaScript($javascript, $defer = false)
{
global $context;
if (empty($javascript))
return false;
$context['javascript_inline'][($defer === true ? 'defer' : 'standard')][] = $javascript;
}
function loadLanguage($template_name, $lang = '', $fatal = true, $force_reload = false)
{
global $user_info, $language, $settings, $context, $modSettings;
global $db_show_debug, $sourcedir, $txt, $birthdayEmails, $txtBirthdayEmails;
static $already_loaded = array();
if ($lang == '')
$lang = isset($user_info['language']) ? $user_info['language'] : $language;
if (empty($modSettings['disable_language_fallback']) && $lang != 'english')
loadLanguage($template_name, 'english', false);
if (!$force_reload && isset($already_loaded[$template_name]) && $already_loaded[$template_name] == $lang)
return $lang;
if (empty($settings['default_theme_dir']))
{
require_once($sourcedir . '/ScheduledTasks.php');
loadEssentialThemeData();
}
$theme_name = basename($settings['theme_url']);
if (empty($theme_name))
$theme_name = 'unknown';
foreach (explode('+', $template_name) as $template)
{
$attempts = array(
array($settings['theme_dir'], $template, $lang, $settings['theme_url']),
array($settings['theme_dir'], $template, $language, $settings['theme_url']),
);
if (isset($settings['base_theme_dir']))
{
$attempts[] = array($settings['base_theme_dir'], $template, $lang, $settings['base_theme_url']);
$attempts[] = array($settings['base_theme_dir'], $template, $language, $settings['base_theme_url']);
}
$attempts[] = array($settings['default_theme_dir'], $template, $lang, $settings['default_theme_url']);
$attempts[] = array($settings['default_theme_dir'], $template, $language, $settings['default_theme_url']);
if (!in_array('english', array($lang, $language)))
{
$attempts[] = array($settings['theme_dir'], $template, 'english', $settings['theme_url']);
$attempts[] = array($settings['default_theme_dir'], $template, 'english', $settings['default_theme_url']);
}
$found = false;
foreach ($attempts as $k => $file)
{
if (file_exists($file[0] . '/languages/' . $file[1] . '.' . $file[2] . '.php'))
{
template_include($file[0] . '/languages/' . $file[1] . '.' . $file[2] . '.php');
$found = true;
if (!empty($txt['lang_locale']) && !empty($modSettings['global_character_set']))
setlocale(LC_CTYPE, $txt['lang_locale'] . '.' . $modSettings['global_character_set']);
break;
}
}
if (!$found && $fatal)
{
log_error(sprintf($txt['theme_language_error'], $template_name . '.' . $lang, 'template'));
break;
}
if (!empty($txt['emails']))
{
foreach ($txt['emails'] as $key => $value)
{
$txt[$key . '_subject'] = $value['subject'];
$txt[$key . '_body'] = $value['body'];
}
$txt['emails'] = array();
}
if (!empty($birthdayEmails))
{
foreach ($birthdayEmails as $key => $value)
{
$txtBirthdayEmails[$key . '_subject'] = $value['subject'];
$txtBirthdayEmails[$key . '_body'] = $value['body'];
$txtBirthdayEmails[$key . '_author'] = $value['author'];
}
$birthdayEmails = array();
}
}
if ($db_show_debug === true)
$context['debug']['language_files'][] = $template_name . '.' . $lang . ' (' . $theme_name . ')';
$already_loaded[$template_name] = $lang;
return $lang;
}
function getBoardParents($id_parent)
{
global $scripturl, $smcFunc;
if (($boards = cache_get_data('board_parents-' . $id_parent, 480)) === null)
{
$boards = array();
$original_parent = $id_parent;
while ($id_parent != 0)
{
$result = $smcFunc['db_query']('', '
SELECT
b.id_parent, b.name, {int:board_parent} AS id_board, b.member_groups, b.deny_member_groups,
b.child_level, COALESCE(mem.id_member, 0) AS id_moderator, mem.real_name,
COALESCE(mg.id_group, 0) AS id_moderator_group, mg.group_name
FROM {db_prefix}boards AS b
LEFT JOIN {db_prefix}moderators AS mods ON (mods.id_board = b.id_board)
LEFT JOIN {db_prefix}members AS mem ON (mem.id_member = mods.id_member)
LEFT JOIN {db_prefix}moderator_groups AS modgs ON (modgs.id_board = b.id_board)
LEFT JOIN {db_prefix}membergroups AS mg ON (mg.id_group = modgs.id_group)
WHERE b.id_board = {int:board_parent}',
array(
'board_parent' => $id_parent,
)
);
if ($smcFunc['db_num_rows']($result) == 0)
fatal_lang_error('parent_not_found', 'critical');
while ($row = $smcFunc['db_fetch_assoc']($result))
{
if (!isset($boards[$row['id_board']]))
{
$id_parent = $row['id_parent'];
$boards[$row['id_board']] = array(
'url' => $scripturl . '?board=' . $row['id_board'] . '.0',
'name' => $row['name'],
'level' => $row['child_level'],
'groups' => explode(',', $row['member_groups']),
'deny_groups' => explode(',', $row['deny_member_groups']),
'moderators' => array(),
'moderator_groups' => array()
);
}
if (!empty($row['id_moderator']))
foreach ($boards as $id => $dummy)
{
$boards[$id]['moderators'][$row['id_moderator']] = array(
'id' => $row['id_moderator'],
'name' => $row['real_name'],
'href' => $scripturl . '?action=profile;u=' . $row['id_moderator'],
'link' => '<a href="' . $scripturl . '?action=profile;u=' . $row['id_moderator'] . '">' . $row['real_name'] . '</a>'
);
}
if (!empty($row['id_moderator_group']))
foreach ($boards as $id => $dummy)
{
$boards[$id]['moderator_groups'][$row['id_moderator_group']] = array(
'id' => $row['id_moderator_group'],
'name' => $row['group_name'],
'href' => $scripturl . '?action=groups;sa=members;group=' . $row['id_moderator_group'],
'link' => '<a href="' . $scripturl . '?action=groups;sa=members;group=' . $row['id_moderator_group'] . '">' . $row['group_name'] . '</a>'
);
}
}
$smcFunc['db_free_result']($result);
}
cache_put_data('board_parents-' . $original_parent, $boards, 480);
}
return $boards;
}
function getLanguages($use_cache = true)
{
global $context, $smcFunc, $settings, $modSettings;
if (!$use_cache || ($context['languages'] = cache_get_data('known_languages', !empty($modSettings['cache_enable']) && $modSettings['cache_enable'] < 1 ? 86400 : 3600)) == null)
{
if (empty($smcFunc['ucwords']))
reloadSettings();
if (empty($settings['default_theme_dir']))
loadTheme(0, false);
$language_directories = array(
$settings['default_theme_dir'] . '/languages',
);
if (!empty($settings['actual_theme_dir']) && $settings['actual_theme_dir'] != $settings['default_theme_dir'])
$language_directories[] = $settings['actual_theme_dir'] . '/languages';
if (!empty($settings['base_theme_dir']))
$language_directories[] = $settings['base_theme_dir'] . '/languages';
$language_directories = array_unique($language_directories);
$langList = !empty($modSettings['langList']) ? $smcFunc['json_decode']($modSettings['langList'], true) : array();
$langList = is_array($langList) ? $langList : false;
$catchLang = array();
foreach ($language_directories as $language_dir)
{
if (!file_exists($language_dir))
continue;
$dir = dir($language_dir);
while ($entry = $dir->read())
{
if (!preg_match('~^index\.(.+[^-utf8])\.php$~', $entry, $matches))
continue;
if (!empty($langList) && !empty($langList[$matches[1]]))
$langName = $langList[$matches[1]];
else
{
$langName = $smcFunc['ucwords'](strtr($matches[1], array('_' => ' ')));
$fp = @fopen($language_dir . '/' . $entry);
if ($fp)
{
while (($line = fgets($fp)) !== false)
{
preg_match('~\$txt\[\'native_name\'\] = \'(.+)\'\;~', $line, $matchNative);
if (!empty($matchNative) && !empty($matchNative[1]))
{
$langName = un_htmlspecialchars($matchNative[1]);
break;
}
}
fclose($fp);
}
$catchLang[$matches[1]] = $langName;
}
$context['languages'][$matches[1]] = array(
'name' => $langName,
'selected' => false,
'filename' => $matches[1],
'location' => $language_dir . '/index.' . $matches[1] . '.php',
);
}
$dir->close();
}
if (empty($langList))
updateSettings(array('langList' => $smcFunc['json_encode']($catchLang)));
if (!empty($modSettings['cache_enable']))
cache_put_data('known_languages', $context['languages'], !empty($modSettings['cache_enable']) && $modSettings['cache_enable'] < 1 ? 86400 : 3600);
}
return $context['languages'];
}
function censorText(&$text, $force = false)
{
global $modSettings, $options, $txt;
static $censor_vulgar = null, $censor_proper;
if ((!empty($options['show_no_censored']) && !empty($modSettings['allow_no_censored']) && !$force) || empty($modSettings['censor_vulgar']) || trim($text) === '')
return $text;
if ($censor_vulgar == null)
{
$censor_vulgar = explode("\n", $modSettings['censor_vulgar']);
$censor_proper = explode("\n", $modSettings['censor_proper']);
if (!empty($modSettings['censorWholeWord']))
{
$charset = empty($modSettings['global_character_set']) ? $txt['lang_character_set'] : $modSettings['global_character_set'];
for ($i = 0, $n = count($censor_vulgar); $i < $n; $i++)
{
$censor_vulgar[$i] = str_replace(array('\\\\\\*', '\\*', '&', '\''), array('[*]', '[^\s]*?', '&', '''), preg_quote($censor_vulgar[$i], '/'));
$boundary_before = preg_match('/^\w/', $censor_vulgar[$i]) ? '\b' : ($charset === 'UTF-8' ? '(?<![\p{L}\p{M}\p{N}_])' : '(?<!\w)');
$boundary_after = preg_match('/\w$/', $censor_vulgar[$i]) ? '\b' : ($charset === 'UTF-8' ? '(?![\p{L}\p{M}\p{N}_])' : '(?!\w)');
$censor_vulgar[$i] = '/' . $boundary_before . $censor_vulgar[$i] . $boundary_after . '/' . (empty($modSettings['censorIgnoreCase']) ? '' : 'i') . ($charset === 'UTF-8' ? 'u' : '');
}
}
}
if (empty($modSettings['censorWholeWord']))
{
$func = !empty($modSettings['censorIgnoreCase']) ? 'str_ireplace' : 'str_replace';
$text = $func($censor_vulgar, $censor_proper, $text);
}
else
$text = preg_replace($censor_vulgar, $censor_proper, $text);
return $text;
}
function template_include($filename, $once = false)
{
global $context, $txt, $scripturl, $modSettings;
global $boardurl, $boarddir;
global $maintenance, $mtitle, $mmessage;
static $templates = array();
@ini_set('track_errors', '1');
if ($once && in_array($filename, $templates))
return;
else
$templates[] = $filename;
$file_found = file_exists($filename);
if ($once && $file_found)
require_once($filename);
elseif ($file_found)
require($filename);
if ($file_found !== true)
{
ob_end_clean();
if (!empty($modSettings['enableCompressedOutput']))
@ob_start('ob_gzhandler');
else
ob_start();
if (isset($_GET['debug']))
header('content-type: application/xhtml+xml; charset=' . (empty($context['character_set']) ? 'ISO-8859-1' : $context['character_set']));
header('expires: Mon, 26 Jul 1997 05:00:00 GMT');
header('last-modified: ' . gmdate('D, d M Y H:i:s') . ' GMT');
header('cache-control: no-cache');
if (!isset($txt['template_parse_error']))
{
$txt['template_parse_error'] = 'Template Parse Error!';
$txt['template_parse_error_message'] = 'It seems something has gone sour on the forum with the template system. This problem should only be temporary, so please come back later and try again. If you continue to see this message, please contact the administrator.<br><br>You can also try <a href="javascript:location.reload();">refreshing this page</a>.';
$txt['template_parse_error_details'] = 'There was a problem loading the <pre><strong>%1$s</strong></pre> template or language file. Please check the syntax and try again - remember, single quotes (<pre>\'</pre>) often have to be escaped with a slash (<pre>\\</pre>). To see more specific error information from PHP, try <a href="' . $boardurl . '%1$s" class="extern">accessing the file directly</a>.<br><br>You may want to try to <a href="javascript:location.reload();">refresh this page</a> or <a href="' . $scripturl . '?theme=1">use the default theme</a>.';
$txt['template_parse_errmsg'] = 'Unfortunately more information is not available at this time as to exactly what is wrong.';
}
echo '<!DOCTYPE html>
<html', !empty($context['right_to_left']) ? ' dir="rtl"' : '', '>
<head>';
if (isset($context['character_set']))
echo '
<meta charset="', $context['character_set'], '">';
if (!empty($maintenance) && !allowedTo('admin_forum'))
echo '
<title>', $mtitle, '</title>
</head>
<body>
<h3>', $mtitle, '</h3>
', $mmessage, '
</body>
</html>';
elseif (!allowedTo('admin_forum'))
echo '
<title>', $txt['template_parse_error'], '</title>
</head>
<body>
<h3>', $txt['template_parse_error'], '</h3>
', $txt['template_parse_error_message'], '
</body>
</html>';
else
{
$error = fetch_web_data($boardurl . strtr($filename, array($boarddir => '', strtr($boarddir, '\\', '/') => '')));
$error_array = error_get_last();
if (empty($error) && ini_get('track_errors') && !empty($error_array))
$error = $error_array['message'];
if (empty($error))
$error = $txt['template_parse_errmsg'];
$error = strtr($error, array('<b>' => '<strong>', '</b>' => '</strong>'));
echo '
<title>', $txt['template_parse_error'], '</title>
</head>
<body>
<h3>', $txt['template_parse_error'], '</h3>
', sprintf($txt['template_parse_error_details'], strtr($filename, array($boarddir => '', strtr($boarddir, '\\', '/') => '')));
if (!empty($error))
echo '
<hr>
<div style="margin: 0 20px;"><pre>', strtr(strtr($error, array('<strong>' . $boarddir => '<strong>...', '<strong>' . strtr($boarddir, '\\', '/') => '<strong>...')), '\\', '/'), '</pre></div>';
if (preg_match('~ <strong>(\d+)</strong><br( /)?' . '>$~i', $error, $match) != 0)
{
$data = file($filename);
$data2 = highlight_php_code(implode('', $data));
$data2 = preg_split('~\<br( /)?\>~', $data2);
if (!isBrowser('gecko'))
$data2 = str_replace("\t", '<span style="white-space: pre;">' . "\t" . '</span>', $data2);
else
$data2 = str_replace('<pre style="display: inline;">' . "\t" . '</pre>', "\t", $data2);
$j = -1;
foreach ($data as $line)
{
$j++;
if (substr_count($line, '<br>') == 0)
continue;
$n = substr_count($line, '<br>');
for ($i = 0; $i < $n; $i++)
{
$data2[$j] .= '<br />' . $data2[$j + $i + 1];
unset($data2[$j + $i + 1]);
}
$j += $n;
}
$data2 = array_values($data2);
array_unshift($data2, '');
echo '
<div style="margin: 2ex 20px; width: 96%; overflow: auto;"><pre style="margin: 0;">';
$line = max($match[1] - 9, 1);
$last_line = '';
for ($line2 = $line - 1; $line2 > 1; $line2--)
if (strpos($data2[$line2], '<') !== false)
{
if (preg_match('~(<[^/>]+>)[^<]*$~', $data2[$line2], $color_match) != 0)
$last_line = $color_match[1];
break;
}
for ($n = min($match[1] + 4, count($data2) + 1); $line <= $n; $line++)
{
if ($line == $match[1])
echo '</pre><div style="background-color: #ffb0b5;"><pre style="margin: 0;">';
echo '<span style="color: black;">', sprintf('%' . strlen($n) . 's', $line), ':</span> ';
if (isset($data2[$line]) && $data2[$line] != '')
echo substr($data2[$line], 0, 2) == '</' ? preg_replace('~^</[^>]+>~', '', $data2[$line]) : $last_line . $data2[$line];
if (isset($data2[$line]) && preg_match('~(<[^/>]+>)[^<]*$~', $data2[$line], $color_match) != 0)
{
$last_line = $color_match[1];
echo '</', substr($last_line, 1, 4), '>';
}
elseif ($last_line != '' && strpos($data2[$line], '<') !== false)
$last_line = '';
elseif ($last_line != '' && $data2[$line] != '')
echo '</', substr($last_line, 1, 4), '>';
if ($line == $match[1])
echo '</pre></div><pre style="margin: 0;">';
else
echo "\n";
}
echo '</pre></div>';
}
echo '
</body>
</html>';
}
die;
}
}
function loadDatabase()
{
global $db_persist, $db_connection, $db_server, $db_user, $db_passwd;
global $db_type, $db_name, $ssi_db_user, $ssi_db_passwd, $sourcedir, $db_prefix, $db_port, $db_mb4;
if (empty($db_type) || !file_exists($sourcedir . '/Subs-Db-' . $db_type . '.php'))
$db_type = 'mysql';
require_once($sourcedir . '/Subs-Db-' . $db_type . '.php');
$db_options = array();
if (!empty($db_port))
$db_options['port'] = $db_port;
if (!empty($db_mb4))
$db_options['db_mb4'] = $db_mb4;
if (SMF == 'SSI' && !empty($ssi_db_user) && !empty($ssi_db_passwd))
{
$options = array_merge($db_options, array('persist' => $db_persist, 'non_fatal' => true, 'dont_select_db' => true));
$db_connection = smf_db_initiate($db_server, $db_name, $ssi_db_user, $ssi_db_passwd, $db_prefix, $options);
}
if (empty($db_connection))
{
$options = array_merge($db_options, array('persist' => $db_persist, 'dont_select_db' => SMF == 'SSI'));
$db_connection = smf_db_initiate($db_server, $db_name, $db_user, $db_passwd, $db_prefix, $options);
}
if (!$db_connection)
display_db_error();
if (SMF == 'SSI')
db_fix_prefix($db_prefix, $db_name);
}
function loadCacheAccelerator($overrideCache = null, $fallbackSMF = true)
{
global $sourcedir, $cacheAPI, $cache_accelerator, $cache_enable;
if (empty($cache_enable) && empty($overrideCache))
return false;
if (empty($overrideCache) && is_object($cacheAPI))
return $cacheAPI;
elseif (is_null($cacheAPI))
$cacheAPI = false;
require_once($sourcedir . '/Class-CacheAPI.php');
$tryAccelerator = !empty($overrideCache) ? $overrideCache : !empty($cache_accelerator) ? $cache_accelerator : 'smf';
$tryAccelerator = strtolower($tryAccelerator);
if (file_exists($sourcedir . '/CacheAPI-' . $tryAccelerator . '.php'))
{
require_once($sourcedir . '/CacheAPI-' . $tryAccelerator . '.php');
$cache_class_name = $tryAccelerator . '_cache';
$testAPI = new $cache_class_name();
if (!$testAPI->isSupported())
{
if (!empty($fallbackSMF) && is_null($overrideCache) && $tryAccelerator != 'smf')
return loadCacheAccelerator(null, false);
return false;
}
$testAPI->connect();
if (is_null($overrideCache))
{
$cacheAPI = $testAPI;
return $cacheAPI;
}
else
return $testAPI;
}
}
function cache_quick_get($key, $file, $function, $params, $level = 1)
{
global $modSettings, $sourcedir;
if (function_exists('call_integration_hook'))
call_integration_hook('pre_cache_quick_get', array(&$key, &$file, &$function, &$params, &$level));
if (empty($modSettings['cache_enable']) || $modSettings['cache_enable'] < $level || !is_array($cache_block = cache_get_data($key, 3600)) || (!empty($cache_block['refresh_eval']) && eval($cache_block['refresh_eval'])) || (!empty($cache_block['expires']) && $cache_block['expires'] < time()))
{
require_once($sourcedir . '/' . $file);
$cache_block = call_user_func_array($function, $params);
if (!empty($modSettings['cache_enable']) && $modSettings['cache_enable'] >= $level)
cache_put_data($key, $cache_block, $cache_block['expires'] - time());
}
if (!empty($cache_block['post_retri_eval']))
eval($cache_block['post_retri_eval']);
if (function_exists('call_integration_hook'))
call_integration_hook('post_cache_quick_get', array(&$cache_block));
return $cache_block['data'];
}
function cache_put_data($key, $value, $ttl = 120)
{
global $smcFunc, $cache_enable, $cacheAPI;
global $cache_hits, $cache_count, $db_show_debug;
if (empty($cache_enable) || empty($cacheAPI))
return;
$cache_count = isset($cache_count) ? $cache_count + 1 : 1;
if (isset($db_show_debug) && $db_show_debug === true)
{
$cache_hits[$cache_count] = array('k' => $key, 'd' => 'put', 's' => $value === null ? 0 : strlen(isset($smcFunc['json_encode']) ? $smcFunc['json_encode']($value) : json_encode($value)));
$st = microtime(true);
}
$value = $value === null ? null : (isset($smcFunc['json_encode']) ? $smcFunc['json_encode']($value) : json_encode($value));
$cacheAPI->putData($key, $value, $ttl);
if (function_exists('call_integration_hook'))
call_integration_hook('cache_put_data', array(&$key, &$value, &$ttl));
if (isset($db_show_debug) && $db_show_debug === true)
$cache_hits[$cache_count]['t'] = microtime(true) - $st;
}
function cache_get_data($key, $ttl = 120)
{
global $smcFunc, $cache_enable, $cacheAPI;
global $cache_hits, $cache_count, $cache_misses, $cache_count_misses, $db_show_debug;
if (empty($cache_enable) || empty($cacheAPI))
return;
$cache_count = isset($cache_count) ? $cache_count + 1 : 1;
if (isset($db_show_debug) && $db_show_debug === true)
{
$cache_hits[$cache_count] = array('k' => $key, 'd' => 'get');
$st = microtime(true);
$original_key = $key;
}
$value = $cacheAPI->getData($key, $ttl);
if (isset($db_show_debug) && $db_show_debug === true)
{
$cache_hits[$cache_count]['t'] = microtime(true) - $st;
$cache_hits[$cache_count]['s'] = isset($value) ? strlen($value) : 0;
if (empty($value))
{
if (!is_array($cache_misses))
$cache_misses = array();
$cache_count_misses = isset($cache_count_misses) ? $cache_count_misses + 1 : 1;
$cache_misses[$cache_count_misses] = array('k' => $original_key, 'd' => 'get');
}
}
if (function_exists('call_integration_hook') && isset($value))
call_integration_hook('cache_get_data', array(&$key, &$ttl, &$value));
return empty($value) ? null : (isset($smcFunc['json_decode']) ? $smcFunc['json_decode']($value, true) : smf_json_decode($value, true));
}
function clean_cache($type = '')
{
global $cacheAPI;
if (empty($cacheAPI))
return;
$cacheAPI->cleanCache($type);
call_integration_hook('integrate_clean_cache');
clearstatcache();
}
function set_avatar_data($data = array())
{
global $modSettings, $smcFunc, $image_proxy_enabled, $user_info;
if (empty($data))
return array();
$image = '';
if (!empty($modSettings['gravatarOverride']))
{
if (!empty($modSettings['gravatarAllowExtraEmail']) && !empty($data['avatar']) && stristr($data['avatar'], 'gravatar://'))
$image = get_gravatar_url($smcFunc['substr']($data['avatar'], 11));
elseif (!empty($data['email']))
$image = get_gravatar_url($data['email']);
}
else
{
if (!empty($data['avatar']))
{
if (stristr($data['avatar'], 'gravatar://'))
{
if ($data['avatar'] == 'gravatar://')
$image = get_gravatar_url($data['email']);
elseif (!empty($modSettings['gravatarAllowExtraEmail']))
$image = get_gravatar_url($smcFunc['substr']($data['avatar'], 11));
}
else
{
if (!empty($modSettings['force_ssl']) && $image_proxy_enabled && stripos($data['avatar'], 'http://') !== false && empty($user_info['possibly_robot']))
$image = get_proxied_url($data['avatar']);
else
$image = (stristr($data['avatar'], 'http://') || stristr($data['avatar'], 'https://')) ? $data['avatar'] : $modSettings['avatar_url'] . '/' . $data['avatar'];
}
}
elseif (!empty($data['filename']))
$image = $modSettings['custom_avatar_url'] . '/' . $data['filename'];
else
$image = $modSettings['avatar_url'] . '/default.png';
}
call_integration_hook('integrate_set_avatar_data', array(&$image, &$data));
if (!empty($image))
return array(
'name' => !empty($data['avatar']) ? $data['avatar'] : '',
'image' => '<img class="avatar" src="' . $image . '" />',
'href' => $image,
'url' => $image,
);
else
return array(
'name' => '',
'image' => '',
'href' => '',
'url' => '',
);
}
?>