* $lang_set = array('posting', 'help' => 'faq');
* $lang_set = array('posting', 'viewtopic', 'help' => array('bbcode', 'faq'))
* $lang_set = array(array('posting', 'viewtopic'), 'help' => array('bbcode', 'faq'))
* $lang_set = 'posting'
* $lang_set = array('help' => 'faq', 'db' => array('help:faq', 'posting'))
*
*
* Note: $use_db and $use_help should be removed. The old function was kept for BC purposes,
* so the BC logic is handled here.
*
* @deprecated: 3.2.0-dev (To be removed: 3.3.0)
*/
function add_lang($lang_set, $use_db = false, $use_help = false, $ext_name = '')
{
if (is_array($lang_set))
{
foreach ($lang_set as $key => $lang_file)
{
// Please do not delete this line.
// We have to force the type here, else [array] language inclusion will not work
$key = (string) $key;
if ($key == 'db')
{
// This is never used
$this->add_lang($lang_file, true, $use_help, $ext_name);
}
else if ($key == 'help')
{
$this->add_lang($lang_file, $use_db, true, $ext_name);
}
else if (!is_array($lang_file))
{
$this->set_lang($lang_file, $use_help, $ext_name);
}
else
{
$this->add_lang($lang_file, $use_db, $use_help, $ext_name);
}
}
unset($lang_set);
}
else if ($lang_set)
{
$this->set_lang($lang_set, $use_help, $ext_name);
}
}
/**
* BC function for loading language files
*
* @deprecated 3.2.0-dev (To be removed: 3.3.0)
*/
private function set_lang($lang_set, $use_help, $ext_name)
{
if (empty($ext_name))
{
$ext_name = null;
}
if ($use_help && strpos($lang_set, '/') !== false)
{
$component = dirname($lang_set) . '/help_' . basename($lang_set);
if ($component[0] === '/')
{
$component = substr($component, 1);
}
}
else
{
$component = (($use_help) ? 'help_' : '') . $lang_set;
}
$this->language->add_lang($component, $ext_name);
}
/**
* Add Language Items from an extension - use_db and use_help are assigned where needed (only use them to force inclusion)
*
* @param string $ext_name The extension to load language from, or empty for core files
* @param mixed $lang_set specifies the language entries to include
* @param bool $use_db internal variable for recursion, do not use
* @param bool $use_help internal variable for recursion, do not use
*
* Note: $use_db and $use_help should be removed. Kept for BC purposes.
*
* @deprecated: 3.2.0-dev (To be removed: 3.3.0)
*/
function add_lang_ext($ext_name, $lang_set, $use_db = false, $use_help = false)
{
if ($ext_name === '/')
{
$ext_name = '';
}
$this->add_lang($lang_set, $use_db, $use_help, $ext_name);
}
/**
* Format user date
*
* @param int $gmepoch unix timestamp
* @param string $format date format in date() notation. | used to indicate relative dates, for example |d m Y|, h:i is translated to Today, h:i.
* @param bool $forcedate force non-relative date format.
*
* @return mixed translated date
*/
function format_date($gmepoch, $format = false, $forcedate = false)
{
global $phpbb_dispatcher;
static $utc;
if (!isset($utc))
{
$utc = new \DateTimeZone('UTC');
}
$format_date_override = false;
$function_arguments = func_get_args();
/**
* Execute code and/or override format_date()
*
* To override the format_date() function generated value
* set $format_date_override to new return value
*
* @event core.user_format_date_override
* @var DateTimeZone utc Is DateTimeZone in UTC
* @var array function_arguments is array comprising a function's argument list
* @var string format_date_override Shall we return custom format (string) or not (false)
* @since 3.2.1-RC1
*/
$vars = array('utc', 'function_arguments', 'format_date_override');
extract($phpbb_dispatcher->trigger_event('core.user_format_date_override', compact($vars)));
if (!$format_date_override)
{
$time = new $this->datetime($this, '@' . (int) $gmepoch, $utc);
$time->setTimezone($this->timezone);
return $time->format($format, $forcedate);
}
else
{
return $format_date_override;
}
}
/**
* Create a \phpbb\datetime object in the context of the current user
*
* @since 3.1
* @param string $time String in a format accepted by strtotime().
* @param DateTimeZone $timezone Time zone of the time.
* @return \phpbb\datetime Date time object linked to the current users locale
*/
public function create_datetime($time = 'now', \DateTimeZone $timezone = null)
{
$timezone = $timezone ?: $this->timezone;
return new $this->datetime($this, $time, $timezone);
}
/**
* Get the UNIX timestamp for a datetime in the users timezone, so we can store it in the database.
*
* @param string $format Format of the entered date/time
* @param string $time Date/time with the timezone applied
* @param DateTimeZone $timezone Timezone of the date/time, falls back to timezone of current user
* @return int Returns the unix timestamp
*/
public function get_timestamp_from_format($format, $time, \DateTimeZone $timezone = null)
{
$timezone = $timezone ?: $this->timezone;
$date = \DateTime::createFromFormat($format, $time, $timezone);
return ($date !== false) ? $date->format('U') : false;
}
/**
* Get language id currently used by the user
*/
function get_iso_lang_id()
{
global $config, $db;
if (!empty($this->lang_id))
{
return $this->lang_id;
}
if (!$this->lang_name)
{
$this->lang_name = $config['default_lang'];
}
$sql = 'SELECT lang_id
FROM ' . LANG_TABLE . "
WHERE lang_iso = '" . $db->sql_escape($this->lang_name) . "'";
$result = $db->sql_query($sql);
$this->lang_id = (int) $db->sql_fetchfield('lang_id');
$db->sql_freeresult($result);
return $this->lang_id;
}
/**
* Get users profile fields
*/
function get_profile_fields($user_id)
{
global $db;
if (isset($this->profile_fields))
{
return;
}
$sql = 'SELECT *
FROM ' . PROFILE_FIELDS_DATA_TABLE . "
WHERE user_id = $user_id";
$result = $db->sql_query_limit($sql, 1);
$this->profile_fields = (!($row = $db->sql_fetchrow($result))) ? array() : $row;
$db->sql_freeresult($result);
}
/**
* Specify/Get image
*/
function img($img, $alt = '')
{
$title = '';
if ($alt)
{
$alt = $this->language->lang($alt);
$title = ' title="' . $alt . '"';
}
return '' . $alt . '';
}
/**
* Get option bit field from user options.
*
* @param int $key option key, as defined in $keyoptions property.
* @param int $data bit field value to use, or false to use $this->data['user_options']
* @return bool true if the option is set in the bit field, false otherwise
*/
function optionget($key, $data = false)
{
$var = ($data !== false) ? $data : $this->data['user_options'];
return phpbb_optionget($this->keyoptions[$key], $var);
}
/**
* Set option bit field for user options.
*
* @param int $key Option key, as defined in $keyoptions property.
* @param bool $value True to set the option, false to clear the option.
* @param int $data Current bit field value, or false to use $this->data['user_options']
* @return int|bool If $data is false, the bit field is modified and
* written back to $this->data['user_options'], and
* return value is true if the bit field changed and
* false otherwise. If $data is not false, the new
* bitfield value is returned.
*/
function optionset($key, $value, $data = false)
{
$var = ($data !== false) ? $data : $this->data['user_options'];
$new_var = phpbb_optionset($this->keyoptions[$key], $value, $var);
if ($data === false)
{
if ($new_var != $var)
{
$this->data['user_options'] = $new_var;
return true;
}
else
{
return false;
}
}
else
{
return $new_var;
}
}
/**
* Funtion to make the user leave the NEWLY_REGISTERED system group.
* @access public
*/
function leave_newly_registered()
{
if (empty($this->data['user_new']))
{
return false;
}
if (!function_exists('remove_newly_registered'))
{
global $phpbb_root_path, $phpEx;
include($phpbb_root_path . 'includes/functions_user.' . $phpEx);
}
if ($group = remove_newly_registered($this->data['user_id'], $this->data))
{
$this->data['group_id'] = $group;
}
$this->data['user_permissions'] = '';
$this->data['user_new'] = 0;
return true;
}
/**
* Returns all password protected forum ids the user is currently NOT authenticated for.
*
* @return array Array of forum ids
* @access public
*/
function get_passworded_forums()
{
global $db;
$sql = 'SELECT f.forum_id, fa.user_id
FROM ' . FORUMS_TABLE . ' f
LEFT JOIN ' . FORUMS_ACCESS_TABLE . " fa
ON (fa.forum_id = f.forum_id
AND fa.session_id = '" . $db->sql_escape($this->session_id) . "')
WHERE f.forum_password <> ''";
$result = $db->sql_query($sql);
$forum_ids = array();
while ($row = $db->sql_fetchrow($result))
{
$forum_id = (int) $row['forum_id'];
if ($row['user_id'] != $this->data['user_id'])
{
$forum_ids[$forum_id] = $forum_id;
}
}
$db->sql_freeresult($result);
return $forum_ids;
}
}
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