/**
* Load a controller callable
*
* @param \Symfony\Component\HttpFoundation\Request $request Symfony Request object
* @return bool|Callable Callable or false
* @throws \src\controller\exception
*/
public function getController(Request $request)
{
$controller = $request->attributes->get('_controller');
if (!$controller) {
throw new \src\controller\exception($this->user->lang['CONTROLLER_NOT_SPECIFIED']);
}
// Require a method name along with the service name
if (stripos($controller, ':') === false) {
throw new \src\controller\exception($this->user->lang['CONTROLLER_METHOD_NOT_SPECIFIED']);
}
list($service, $method) = explode(':', $controller);
if (!$this->container->has($service)) {
throw new \src\controller\exception($this->user->lang('CONTROLLER_SERVICE_UNDEFINED', $service));
}
$controller_object = $this->container->get($service);
/*
* If this is an extension controller, we'll try to automatically set
* the style paths for the extension (the ext author can change them
* if necessary).
*/
$controller_dir = explode('\\', get_class($controller_object));
// 0 vendor, 1 extension name, ...
if (!is_null($this->template) && isset($controller_dir[1])) {
$controller_style_dir = 'ext/' . $controller_dir[0] . '/' . $controller_dir[1] . '/styles';
if (is_dir($this->src_root_path . $controller_style_dir)) {
$this->template->set_style(array($controller_style_dir, 'styles'));
}
}
return array($controller_object, $method);
}
/**
* This listener is run when the KernelEvents::EXCEPTION event is triggered
*
* @param GetResponseForExceptionEvent $event
* @return null
*/
public function on_kernel_exception(GetResponseForExceptionEvent $event)
{
$exception = $event->getException();
$message = $exception->getMessage();
if ($exception instanceof \src\exception\exception_interface) {
$message = call_user_func_array(array($this->user, 'lang'), array_merge(array($message), $exception->get_parameters()));
}
if (!$event->getRequest()->isXmlHttpRequest()) {
page_header($this->user->lang('INFORMATION'));
$this->template->assign_vars(array('MESSAGE_TITLE' => $this->user->lang('INFORMATION'), 'MESSAGE_TEXT' => $message));
$this->template->set_filenames(array('body' => 'message_body.html'));
page_footer(true, false, false);
$response = new Response($this->template->assign_display('body'), 500);
} else {
$data = array();
if (!empty($message)) {
$data['message'] = $message;
}
if (defined('DEBUG')) {
$data['trace'] = $exception->getTrace();
}
$response = new JsonResponse($data, 500);
}
if ($exception instanceof HttpExceptionInterface) {
$response->setStatusCode($exception->getStatusCode());
$response->headers->add($exception->getHeaders());
}
$event->setResponse($response);
}
/**
* {@inheritDoc}
*/
public function generate_field($profile_row, $preview_options = false)
{
$profile_row['field_ident'] = isset($profile_row['var_name']) ? $profile_row['var_name'] : 'pf_' . $profile_row['field_ident'];
$field_ident = $profile_row['field_ident'];
$default_value = $profile_row['lang_default_value'];
$profile_row['field_value'] = $this->request->is_set($field_ident) ? $this->request->variable($field_ident, $default_value, true) : (!isset($this->user->profile_fields[$field_ident]) || $preview_options !== false ? $default_value : $this->user->profile_fields[$field_ident]);
$this->template->assign_block_vars($this->get_name_short(), array_change_key_case($profile_row, CASE_UPPER));
}
/**
* Assign editable fields to template, mode can be profile (for profile change) or register (for registration)
* Called by ucp_profile and ucp_register
*/
public function generate_profile_fields($mode, $lang_id)
{
$sql_where = '';
switch ($mode) {
case 'register':
// If the field is required we show it on the registration page
$sql_where .= ' AND f.field_show_on_reg = 1';
break;
case 'profile':
// Show hidden fields to moderators/admins
if (!$this->auth->acl_gets('a_', 'm_') && !$this->auth->acl_getf_global('m_')) {
$sql_where .= ' AND f.field_show_profile = 1';
}
break;
default:
trigger_error('Wrong profile mode specified', E_USER_ERROR);
break;
}
$sql = 'SELECT l.*, f.*
FROM ' . $this->fields_language_table . ' l, ' . $this->fields_table . " f\n\t\t\tWHERE f.field_active = 1\n\t\t\t\t{$sql_where}\n\t\t\t\tAND l.lang_id = " . (int) $lang_id . '
AND l.field_id = f.field_id
ORDER BY f.field_order';
$result = $this->db->sql_query($sql);
while ($row = $this->db->sql_fetchrow($result)) {
// Return templated field
$profile_field = $this->type_collection[$row['field_type']];
$tpl_snippet = $profile_field->process_field_row('change', $row);
$this->template->assign_block_vars('profile_fields', array('LANG_NAME' => $this->user->lang($row['lang_name']), 'LANG_EXPLAIN' => $this->user->lang($row['lang_explain']), 'FIELD' => $tpl_snippet, 'FIELD_ID' => $profile_field->get_field_ident($row), 'S_REQUIRED' => $row['field_required'] ? true : false));
}
$this->db->sql_freeresult($result);
}
/**
* Outputs the metadata into the template
*
* @return null
*/
public function output_template_data()
{
$this->template->assign_vars(array('META_NAME' => $this->metadata['name'], 'META_TYPE' => $this->metadata['type'], 'META_DESCRIPTION' => isset($this->metadata['description']) ? $this->metadata['description'] : '', 'META_HOMEPAGE' => isset($this->metadata['homepage']) ? $this->metadata['homepage'] : '', 'META_VERSION' => isset($this->metadata['version']) ? $this->metadata['version'] : '', 'META_TIME' => isset($this->metadata['time']) ? $this->metadata['time'] : '', 'META_LICENSE' => $this->metadata['license'], 'META_REQUIRE_PHP' => isset($this->metadata['require']['php']) ? $this->metadata['require']['php'] : '', 'META_REQUIRE_PHP_FAIL' => !$this->validate_require_php(), 'META_REQUIRE_src' => isset($this->metadata['extra']['soft-require']['src/src']) ? $this->metadata['extra']['soft-require']['src/src'] : '', 'META_REQUIRE_src_FAIL' => !$this->validate_require_src(), 'META_DISPLAY_NAME' => isset($this->metadata['extra']['display-name']) ? $this->metadata['extra']['display-name'] : ''));
foreach ($this->metadata['authors'] as $author) {
$this->template->assign_block_vars('meta_authors', array('AUTHOR_NAME' => $author['name'], 'AUTHOR_EMAIL' => isset($author['email']) ? $author['email'] : '', 'AUTHOR_HOMEPAGE' => isset($author['homepage']) ? $author['homepage'] : '', 'AUTHOR_ROLE' => isset($author['role']) ? $author['role'] : ''));
}
}
/**
* {@inheritDoc}
*/
public function generate_field($profile_row, $preview_options = false)
{
$profile_row['field_ident'] = isset($profile_row['var_name']) ? $profile_row['var_name'] : 'pf_' . $profile_row['field_ident'];
$field_ident = $profile_row['field_ident'];
$default_value = $profile_row['field_default_value'];
// checkbox - set the value to "true" if it has been set to 1
if ($profile_row['field_length'] == 2) {
$value = $this->request->is_set($field_ident) && $this->request->variable($field_ident, $default_value) == 1 ? true : (!isset($this->user->profile_fields[$field_ident]) || $preview_options !== false ? $default_value : $this->user->profile_fields[$field_ident]);
} else {
$value = $this->request->is_set($field_ident) ? $this->request->variable($field_ident, $default_value) : (!isset($this->user->profile_fields[$field_ident]) || $preview_options !== false ? $default_value : $this->user->profile_fields[$field_ident]);
}
$profile_row['field_value'] = (int) $value;
$this->template->assign_block_vars('bool', array_change_key_case($profile_row, CASE_UPPER));
if ($profile_row['field_length'] == 1) {
if (!$this->lang_helper->is_set($profile_row['field_id'], $profile_row['lang_id'], 1)) {
if ($preview_options) {
$this->lang_helper->load_preview_options($profile_row['field_id'], $profile_row['lang_id'], $preview_options);
} else {
$this->lang_helper->load_option_lang($profile_row['lang_id']);
}
}
$options = $this->lang_helper->get($profile_row['field_id'], $profile_row['lang_id']);
foreach ($options as $option_id => $option_value) {
$this->template->assign_block_vars('bool.options', array('OPTION_ID' => $option_id, 'CHECKED' => $value == $option_id ? ' checked="checked"' : '', 'VALUE' => $option_value));
}
}
}
/**
* {@inheritDoc}
*/
public function generate_field($profile_row, $preview_options = false)
{
$profile_row['field_ident'] = isset($profile_row['var_name']) ? $profile_row['var_name'] : 'pf_' . $profile_row['field_ident'];
$field_ident = $profile_row['field_ident'];
$now = getdate();
if (!$this->request->is_set($profile_row['field_ident'] . '_day')) {
if ($profile_row['field_default_value'] == 'now') {
$profile_row['field_default_value'] = sprintf('%2d-%2d-%4d', $now['mday'], $now['mon'], $now['year']);
}
list($day, $month, $year) = explode('-', !isset($this->user->profile_fields[$field_ident]) || $preview_options !== false ? $profile_row['field_default_value'] : $this->user->profile_fields[$field_ident]);
} else {
if ($preview_options !== false && $profile_row['field_default_value'] == 'now') {
$profile_row['field_default_value'] = sprintf('%2d-%2d-%4d', $now['mday'], $now['mon'], $now['year']);
list($day, $month, $year) = explode('-', !isset($this->user->profile_fields[$field_ident]) || $preview_options !== false ? $profile_row['field_default_value'] : $this->user->profile_fields[$field_ident]);
} else {
$day = $this->request->variable($profile_row['field_ident'] . '_day', 0);
$month = $this->request->variable($profile_row['field_ident'] . '_month', 0);
$year = $this->request->variable($profile_row['field_ident'] . '_year', 0);
}
}
$profile_row['s_day_options'] = '<option value="0"' . (!$day ? ' selected="selected"' : '') . '>--</option>';
for ($i = 1; $i < 32; $i++) {
$profile_row['s_day_options'] .= '<option value="' . $i . '"' . ($i == $day ? ' selected="selected"' : '') . ">{$i}</option>";
}
$profile_row['s_month_options'] = '<option value="0"' . (!$month ? ' selected="selected"' : '') . '>--</option>';
for ($i = 1; $i < 13; $i++) {
$profile_row['s_month_options'] .= '<option value="' . $i . '"' . ($i == $month ? ' selected="selected"' : '') . ">{$i}</option>";
}
$profile_row['s_year_options'] = '<option value="0"' . (!$year ? ' selected="selected"' : '') . '>--</option>';
for ($i = $now['year'] - 100; $i <= $now['year'] + 100; $i++) {
$profile_row['s_year_options'] .= '<option value="' . $i . '"' . ($i == $year ? ' selected="selected"' : '') . ">{$i}</option>";
}
$profile_row['field_value'] = 0;
$this->template->assign_block_vars('date', array_change_key_case($profile_row, CASE_UPPER));
}
/**
* Return templated value/field. Possible values for $mode are:
* change == user is able to set/enter profile values; preview == just show the value
*/
public function process_field_row($mode, $profile_row)
{
$preview_options = $mode == 'preview' ? $profile_row['lang_options'] : false;
// set template filename
$this->template->set_filenames(array('cp_body' => $this->get_template_filename()));
// empty previously filled blockvars
$this->template->destroy_block_vars($this->get_name_short());
// Assign template variables
$this->generate_field($profile_row, $preview_options);
return $this->template->assign_display('cp_body');
}
/**
* Output a message
*
* In case of an error, please throw an exception instead
*
* @param string $message The message to display (must be a language variable)
* @param array $parameters The parameters to use with the language var
* @param string $title Title for the message (must be a language variable)
* @param int $code The HTTP status code (e.g. 404, 500, 503, etc.)
* @return Response A Response instance
*/
public function message($message, array $parameters = array(), $title = 'INFORMATION', $code = 200)
{
array_unshift($parameters, $message);
$message_text = call_user_func_array(array($this->user, 'lang'), $parameters);
$message_title = $this->user->lang($title);
if ($this->request->is_ajax()) {
global $refresh_data;
return new JsonResponse(array('MESSAGE_TITLE' => $message_title, 'MESSAGE_TEXT' => $message_text, 'S_USER_WARNING' => false, 'S_USER_NOTICE' => false, 'REFRESH_DATA' => !empty($refresh_data) ? $refresh_data : null), $code);
}
$this->template->assign_vars(array('MESSAGE_TEXT' => $message_text, 'MESSAGE_TITLE' => $message_title));
return $this->render('message_body.html', $message_title, $code);
}
/**
* {@inheritDoc}
*/
public function generate_field($profile_row, $preview_options = false)
{
$profile_row['field_ident'] = isset($profile_row['var_name']) ? $profile_row['var_name'] : 'pf_' . $profile_row['field_ident'];
$field_ident = $profile_row['field_ident'];
$default_value = $profile_row['field_default_value'];
$value = $this->request->is_set($field_ident) ? $this->request->variable($field_ident, $default_value) : (!isset($this->user->profile_fields[$field_ident]) || $preview_options !== false ? $default_value : $this->user->profile_fields[$field_ident]);
if (!$this->lang_helper->is_set($profile_row['field_id'], $profile_row['lang_id'], 1)) {
if ($preview_options) {
$this->lang_helper->load_preview_options($profile_row['field_id'], $profile_row['lang_id'], $preview_options);
} else {
$this->lang_helper->load_option_lang($profile_row['lang_id']);
}
}
$profile_row['field_value'] = (int) $value;
$this->template->assign_block_vars('dropdown', array_change_key_case($profile_row, CASE_UPPER));
$options = $this->lang_helper->get($profile_row['field_id'], $profile_row['lang_id']);
foreach ($options as $option_id => $option_value) {
$this->template->assign_block_vars('dropdown.options', array('OPTION_ID' => $option_id, 'SELECTED' => $value == $option_id ? ' selected="selected"' : '', 'VALUE' => $option_value));
}
}
/**
* {@inheritDoc}
*/
public function generate_field($profile_row, $preview_options = false)
{
$profile_row['field_ident'] = isset($profile_row['var_name']) ? $profile_row['var_name'] : 'pf_' . $profile_row['field_ident'];
$field_ident = $profile_row['field_ident'];
$default_value = $profile_row['field_default_value'];
if ($this->request->is_set($field_ident)) {
$value = $this->request->variable($field_ident, '') === '' ? null : $this->request->variable($field_ident, $default_value);
} else {
if ($preview_options === false && array_key_exists($field_ident, $this->user->profile_fields) && is_null($this->user->profile_fields[$field_ident])) {
$value = null;
} else {
if (!isset($this->user->profile_fields[$field_ident]) || $preview_options !== false) {
$value = $default_value;
} else {
$value = $this->user->profile_fields[$field_ident];
}
}
}
$profile_row['field_value'] = is_null($value) || $value === '' ? '' : (int) $value;
$this->template->assign_block_vars('int', array_change_key_case($profile_row, CASE_UPPER));
}
/**
* Fill in the plupload configuration options in the template
*
* @param \src\cache\service $cache
* @param \src\template\template $template
* @param string $s_action The URL to submit the POST data to
* @param int $forum_id The ID of the forum
* @param int $max_files Maximum number of files allowed. 0 for unlimited.
*
* @return null
*/
public function configure(\src\cache\service $cache, \src\template\template $template, $s_action, $forum_id, $max_files)
{
$filters = $this->generate_filter_string($cache, $forum_id);
$chunk_size = $this->get_chunk_size();
$resize = $this->generate_resize_string();
$template->assign_vars(array('S_RESIZE' => $resize, 'S_PLUPLOAD' => true, 'FILTERS' => $filters, 'CHUNK_SIZE' => $chunk_size, 'S_PLUPLOAD_URL' => htmlspecialchars_decode($s_action), 'MAX_ATTACHMENTS' => $max_files, 'ATTACH_ORDER' => $this->config['display_order'] ? 'asc' : 'desc', 'L_TOO_MANY_ATTACHMENTS' => $this->user->lang('TOO_MANY_ATTACHMENTS', $max_files)));
$this->user->add_lang('plupload');
}
/**
* Output all the notification methods to the template
*
* @param \src\notification\manager $src_notifications
* @param \src\template\template $template
* @param \src\user $user
* @param string $block
*/
public function output_notification_methods(\src\notification\manager $src_notifications, \src\template\template $template, \src\user $user, $block = 'notification_methods')
{
$notification_methods = $src_notifications->get_subscription_methods();
foreach ($notification_methods as $method => $method_data) {
$template->assign_block_vars($block, array('METHOD' => $method_data['id'], 'NAME' => $user->lang($method_data['lang'])));
}
}
/**
* Show welcome message
*
* @param string $title main title
* @param string $description page description
*/
protected function welcome_message($title, $description)
{
$this->template->assign_vars(array('L_TITLE' => $this->user->lang[$title], 'L_EXPLAIN' => isset($this->user->lang[$description]) ? $this->user->lang[$description] : ''));
}
/**
* Render the template of the form
*
* @param \src\template\template $template
* @return null
*/
public function render(\src\template\template $template)
{
add_form_key('memberlist_email');
$template->assign_vars(array('ERROR_MESSAGE' => sizeof($this->errors) ? implode('<br />', $this->errors) : ''));
}
/**
* {inheritDoc}
*/
public function render(\src\template\template $template)
{
$l_admin_info = $this->config_text->get('contact_admin_info');
if ($l_admin_info) {
$contact_admin_data = $this->config_text->get_array(array('contact_admin_info', 'contact_admin_info_uid', 'contact_admin_info_bitfield', 'contact_admin_info_flags'));
$l_admin_info = generate_text_for_display($contact_admin_data['contact_admin_info'], $contact_admin_data['contact_admin_info_uid'], $contact_admin_data['contact_admin_info_bitfield'], $contact_admin_data['contact_admin_info_flags']);
}
$template->assign_vars(array('S_CONTACT_ADMIN' => true, 'S_CONTACT_FORM' => $this->config['contact_admin_form_enable'], 'S_IS_REGISTERED' => $this->user->data['is_registered'], 'S_POST_ACTION' => append_sid($this->src_root_path . 'memberlist.' . $this->phpEx, 'mode=contactadmin'), 'CONTACT_INFO' => $l_admin_info, 'MESSAGE' => $this->body, 'SUBJECT' => $this->subject, 'NAME' => $this->sender_name, 'EMAIL' => $this->sender_address));
parent::render($template);
}
/**
* Generate template rendered pagination
* Allows full control of rendering of pagination with the template
*
* @param string $base_url is url prepended to all links generated within the function
* If you use page numbers inside your controller route, base_url should contains a placeholder (%d)
* for the page. Also be sure to specify the pagination path information into the start_name argument
* @param string $block_var_name is the name assigned to the pagination data block within the template (example: <!-- BEGIN pagination -->)
* @param string $start_name is the name of the parameter containing the first item of the given page (example: start=20)
* If you use page numbers inside your controller route, start name should be the string
* that should be removed for the first page (example: /page/%d)
* @param int $num_items the total number of items, posts, etc., used to determine the number of pages to produce
* @param int $per_page the number of items, posts, etc. to display per page, used to determine the number of pages to produce
* @param int $start the item which should be considered currently active, used to determine the page we're on
* @param bool $reverse_count determines whether we weight display of the list towards the start (false) or end (true) of the list
* @param bool $ignore_on_page decides whether we enable an active (unlinked) item, used primarily for embedded lists
* @return null
*/
public function generate_template_pagination($base_url, $block_var_name, $start_name, $num_items, $per_page, $start = 1, $reverse_count = false, $ignore_on_page = false)
{
$total_pages = ceil($num_items / $per_page);
$on_page = $this->get_on_page($per_page, $start);
$u_previous_page = $u_next_page = '';
if ($total_pages > 1) {
if ($reverse_count) {
$start_page = $total_pages > 5 ? $total_pages - 4 : 1;
$end_page = $total_pages;
} else {
// What we're doing here is calculating what the "start" and "end" pages should be. We
// do this by assuming pagination is "centered" around the currently active page with
// the three previous and three next page links displayed. Anything more than that and
// we display the ellipsis, likewise anything less.
//
// $start_page is the page at which we start creating the list. When we have five or less
// pages we start at page 1 since there will be no ellipsis displayed. Anymore than that
// and we calculate the start based on the active page. This is the min/max calculation.
// First (max) would we end up starting on a page less than 1? Next (min) would we end
// up starting so close to the end that we'd not display our minimum number of pages.
//
// $end_page is the last page in the list to display. Like $start_page we use a min/max to
// determine this number. Again at most five pages? Then just display them all. More than
// five and we first (min) determine whether we'd end up listing more pages than exist.
// We then (max) ensure we're displaying the minimum number of pages.
$start_page = $total_pages > 5 ? min(max(1, $on_page - 2), $total_pages - 4) : 1;
$end_page = $total_pages > 5 ? max(min($total_pages, $on_page + 2), 5) : $total_pages;
}
if ($on_page != 1) {
$u_previous_page = $this->generate_page_link($base_url, $on_page - 1, $start_name, $per_page);
$this->template->assign_block_vars($block_var_name, array('PAGE_NUMBER' => '', 'PAGE_URL' => $u_previous_page, 'S_IS_CURRENT' => false, 'S_IS_PREV' => true, 'S_IS_NEXT' => false, 'S_IS_ELLIPSIS' => false));
}
// This do...while exists purely to negate the need for start and end assign_block_vars, i.e.
// to display the first and last page in the list plus any ellipsis. We use this loop to jump
// around a little within the list depending on where we're starting (and ending).
$at_page = 1;
do {
// We decide whether to display the ellipsis during the loop. The ellipsis is always
// displayed as either the second or penultimate item in the list. So are we at either
// of those points and of course do we even need to display it, i.e. is the list starting
// on at least page 3 and ending three pages before the final item.
$this->template->assign_block_vars($block_var_name, array('PAGE_NUMBER' => $at_page, 'PAGE_URL' => $this->generate_page_link($base_url, $at_page, $start_name, $per_page), 'S_IS_CURRENT' => !$ignore_on_page && $at_page == $on_page, 'S_IS_NEXT' => false, 'S_IS_PREV' => false, 'S_IS_ELLIPSIS' => $at_page == 2 && $start_page > 2 || $at_page == $total_pages - 1 && $end_page < $total_pages - 1));
// We may need to jump around in the list depending on whether we have or need to display
// the ellipsis. Are we on page 2 and are we more than one page away from the start
// of the list? Yes? Then we jump to the start of the list. Likewise are we at the end of
// the list and are there more than two pages left in total? Yes? Then jump to the penultimate
// page (so we can display the ellipsis next pass). Else, increment the counter and keep
// going
if ($at_page == 2 && $at_page < $start_page - 1) {
$at_page = $start_page;
} else {
if ($at_page == $end_page && $end_page < $total_pages - 1) {
$at_page = $total_pages - 1;
} else {
$at_page++;
}
}
} while ($at_page <= $total_pages);
if ($on_page != $total_pages) {
$u_next_page = $this->generate_page_link($base_url, $on_page + 1, $start_name, $per_page);
$this->template->assign_block_vars($block_var_name, array('PAGE_NUMBER' => '', 'PAGE_URL' => $u_next_page, 'S_IS_CURRENT' => false, 'S_IS_PREV' => false, 'S_IS_NEXT' => true, 'S_IS_ELLIPSIS' => false));
}
}
// If the block_var_name is a nested block, we will use the last (most
// inner) block as a prefix for the template variables. If the last block
// name is pagination, the prefix is empty. If the rest of the
// block_var_name is not empty, we will modify the last row of that block
// and add our pagination items.
$tpl_block_name = $tpl_prefix = '';
if (strrpos($block_var_name, '.') !== false) {
$tpl_block_name = substr($block_var_name, 0, strrpos($block_var_name, '.'));
$tpl_prefix = strtoupper(substr($block_var_name, strrpos($block_var_name, '.') + 1));
} else {
$tpl_prefix = strtoupper($block_var_name);
}
$tpl_prefix = $tpl_prefix == 'PAGINATION' ? '' : $tpl_prefix . '_';
$template_array = array($tpl_prefix . 'BASE_URL' => is_string($base_url) ? $base_url : '', $tpl_prefix . 'START_NAME' => $start_name, $tpl_prefix . 'PER_PAGE' => $per_page, 'U_' . $tpl_prefix . 'PREVIOUS_PAGE' => $on_page != 1 ? $u_previous_page : '', 'U_' . $tpl_prefix . 'NEXT_PAGE' => $on_page != $total_pages ? $u_next_page : '', $tpl_prefix . 'TOTAL_PAGES' => $total_pages, $tpl_prefix . 'CURRENT_PAGE' => $on_page, $tpl_prefix . 'PAGE_NUMBER' => $this->on_page($num_items, $per_page, $start));
if ($tpl_block_name) {
$this->template->alter_block_array($tpl_block_name, $template_array, true, 'change');
} else {
$this->template->assign_vars($template_array);
}
}
/**
* Options to pick a timezone and date/time
*
* @param \src\template\template $template src template object
* @param \src\user $user Object of the current user
* @param string $default A timezone to select
* @param boolean $truncate Shall we truncate the options text
*
* @return array Returns an array containing the options for the time selector.
*/
function src_timezone_select($template, $user, $default = '', $truncate = false)
{
static $timezones;
$default_offset = '';
if (!isset($timezones)) {
$unsorted_timezones = src_get_timezone_identifiers($default);
$timezones = array();
foreach ($unsorted_timezones as $timezone) {
$tz = new DateTimeZone($timezone);
$dt = $user->create_datetime('now', $tz);
$offset = $dt->getOffset();
$current_time = $dt->format($user->lang['DATETIME_FORMAT'], true);
$offset_string = src_format_timezone_offset($offset, true);
$timezones['UTC' . $offset_string . ' - ' . $timezone] = array('tz' => $timezone, 'offset' => $offset_string, 'current' => $current_time);
if ($timezone === $default) {
$default_offset = 'UTC' . $offset_string;
}
}
unset($unsorted_timezones);
uksort($timezones, 'src_tz_select_compare');
}
$tz_select = $opt_group = '';
foreach ($timezones as $key => $timezone) {
if ($opt_group != $timezone['offset']) {
// Generate tz_select for backwards compatibility
$tz_select .= $opt_group ? '</optgroup>' : '';
$tz_select .= '<optgroup label="' . $user->lang(array('timezones', 'UTC_OFFSET_CURRENT'), $timezone['offset'], $timezone['current']) . '">';
$opt_group = $timezone['offset'];
$template->assign_block_vars('timezone_select', array('LABEL' => $user->lang(array('timezones', 'UTC_OFFSET_CURRENT'), $timezone['offset'], $timezone['current']), 'VALUE' => $key . ' - ' . $timezone['current']));
$selected = !empty($default_offset) && strpos($key, $default_offset) !== false ? ' selected="selected"' : '';
$template->assign_block_vars('timezone_date', array('VALUE' => $key . ' - ' . $timezone['current'], 'SELECTED' => !empty($selected), 'TITLE' => $user->lang(array('timezones', 'UTC_OFFSET_CURRENT'), $timezone['offset'], $timezone['current'])));
}
$label = $timezone['tz'];
if (isset($user->lang['timezones'][$label])) {
$label = $user->lang['timezones'][$label];
}
$title = $user->lang(array('timezones', 'UTC_OFFSET_CURRENT'), $timezone['offset'], $label);
if ($truncate) {
$label = truncate_string($label, 50, 255, false, '...');
}
// Also generate timezone_select for backwards compatibility
$selected = $timezone['tz'] === $default ? ' selected="selected"' : '';
$tz_select .= '<option title="' . $title . '" value="' . $timezone['tz'] . '"' . $selected . '>' . $label . '</option>';
$template->assign_block_vars('timezone_select.timezone_options', array('TITLE' => $title, 'VALUE' => $timezone['tz'], 'SELECTED' => !empty($selected), 'LABEL' => $label));
}
$tz_select .= '</optgroup>';
return $tz_select;
}
/**
* Set template paths to load
*/
protected function set_template_paths($path_name, $paths)
{
$this->setup_template();
$this->template->set_custom_style($path_name, $paths);
}
