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<?php /** +-----------------------------------------------------------------------+ | This file is part of the Roundcube Webmail client | | | | Copyright (C) The Roundcube Dev Team | | | | Licensed under the GNU General Public License version 3 or | | any later version with exceptions for skins & plugins. | | See the README file for a full license statement. | | | | PURPOSE: | | Provide functionality for user's settings & preferences | +-----------------------------------------------------------------------+ | Author: Thomas Bruederli <roundcube@gmail.com> | +-----------------------------------------------------------------------+ */ class rcmail_action_settings_index extends rcmail_action { /** * Deprecated action aliases. * * @var array */ public static $aliases = [ 'rename-folder' => 'folder-rename', 'subscribe' => 'folder-subscribe', 'unsubscribe' => 'folder-unsubscribe', 'purge' => 'folder-purge', 'add-folder' => 'folder-create', 'add-identity' => 'identity-create', 'add-response' => 'response-create', 'delete-folder' => 'folder-delete', 'delete-identity' => 'identity-delete', 'delete-response' => 'response-delete', 'edit-folder' => 'folder-edit', 'edit-identity' => 'identity-edit', 'edit-prefs' => 'prefs-edit', 'edit-response' => 'response-edit', 'save-folder' => 'folder-save', 'save-identity' => 'identity-save', 'save-prefs' => 'prefs-save', 'save-response' => 'response-save', ]; /** * Request handler. * * @param array $args Arguments from the previous step(s) */ public function run($args = []) { $rcmail = rcmail::get_instance(); if ($rcmail->output->type == 'html') { $rcmail->output->set_pagetitle($rcmail->gettext('preferences')); // register UI objects $rcmail->output->add_handlers([ 'settingstabs' => [$this, 'settings_tabs'], 'sectionslist' => [$this, 'sections_list'], ]); } } /** * Render and initialize the settings sections table * * @param array $attrib Template object attributes * * @return string HTML content */ public static function sections_list($attrib) { $rcmail = rcmail::get_instance(); // add id to message list table if not specified if (empty($attrib['id'])) { $attrib['id'] = 'rcmsectionslist'; } list($list, $cols) = self::user_prefs(); // create XHTML table $out = self::table_output($attrib, $list, $cols, 'id'); // set client env $rcmail->output->add_gui_object('sectionslist', $attrib['id']); $rcmail->output->include_script('list.js'); return $out; } public static function user_prefs($current = null) { $rcmail = rcmail::get_instance(); $sections['general'] = ['id' => 'general', 'section' => $rcmail->gettext('uisettings')]; $sections['mailbox'] = ['id' => 'mailbox', 'section' => $rcmail->gettext('mailboxview')]; $sections['mailview'] = ['id' => 'mailview','section' => $rcmail->gettext('messagesdisplaying')]; $sections['compose'] = ['id' => 'compose', 'section' => $rcmail->gettext('messagescomposition')]; $sections['addressbook'] = ['id' => 'addressbook','section' => $rcmail->gettext('contacts')]; $sections['folders'] = ['id' => 'folders', 'section' => $rcmail->gettext('specialfolders')]; $sections['server'] = ['id' => 'server', 'section' => $rcmail->gettext('serversettings')]; $sections['encryption'] = ['id' => 'encryption', 'section' => $rcmail->gettext('encryption')]; // hook + define list cols $plugin = $rcmail->plugins->exec_hook('preferences_sections_list', [ 'list' => $sections, 'cols' => ['section'] ]); $sections = $plugin['list']; $config = $rcmail->config->all(); $no_override = array_flip((array) $rcmail->config->get('dont_override')); foreach ($sections as $idx => $sect) { $sections[$idx]['class'] = !empty($sect['class']) ? $sect['class'] : $idx; if ($current && $sect['id'] != $current) { continue; } $blocks = []; switch ($sect['id']) { // general case 'general': $blocks = [ 'main' => ['name' => rcube::Q($rcmail->gettext('mainoptions'))], 'skin' => ['name' => rcube::Q($rcmail->gettext('skin'))], 'browser' => ['name' => rcube::Q($rcmail->gettext('browseroptions'))], 'advanced'=> ['name' => rcube::Q($rcmail->gettext('advancedoptions'))], ]; // language selection if (!isset($no_override['language'])) { if (!$current) { continue 2; } $a_lang = $rcmail->list_languages(); asort($a_lang); $field_id = 'rcmfd_lang'; $select = new html_select([ 'name' => '_language', 'id' => $field_id, 'class' => 'custom-select' ]); $select->add(array_values($a_lang), array_keys($a_lang)); $blocks['main']['options']['language'] = [ 'title' => html::label($field_id, rcube::Q($rcmail->gettext('language'))), 'content' => $select->show($rcmail->user->language), ]; } // timezone selection if (!isset($no_override['timezone'])) { if (!$current) { continue 2; } $field_id = 'rcmfd_timezone'; $select = new html_select([ 'name' => '_timezone', 'id' => $field_id, 'class' => 'custom-select' ]); $select->add($rcmail->gettext('autodetect'), 'auto'); $zones = []; foreach (DateTimeZone::listIdentifiers() as $i => $tzs) { if ($data = self::timezone_standard_time_data($tzs)) { $zones[$data['key']] = [$tzs, $data['offset']]; } } ksort($zones); foreach ($zones as $zone) { list($tzs, $offset) = $zone; $select->add('(GMT ' . $offset . ') ' . self::timezone_label($tzs), $tzs); } $blocks['main']['options']['timezone'] = [ 'title' => html::label($field_id, rcube::Q($rcmail->gettext('timezone'))), 'content' => $select->show((string)$config['timezone']), ]; } // date/time formatting if (!isset($no_override['time_format'])) { if (!$current) { continue 2; } $reftime = mktime(7,30,0); $defaults = ['G:i', 'H:i', 'g:i a', 'h:i A']; $formats = (array) $rcmail->config->get('time_formats', $defaults); $field_id = 'rcmfd_time_format'; $select = new html_select([ 'name' => '_time_format', 'id' => $field_id, 'class' => 'custom-select' ]); foreach ($formats as $choice) { $select->add(date($choice, $reftime), $choice); } $blocks['main']['options']['time_format'] = [ 'title' => html::label($field_id, rcube::Q($rcmail->gettext('timeformat'))), 'content' => $select->show($rcmail->config->get('time_format')), ]; } if (!isset($no_override['date_format'])) { if (!$current) { continue 2; } $refdate = mktime(12,30,0,7,24); $defaults = ['Y-m-d','d-m-Y','Y/m/d','m/d/Y','d/m/Y','d.m.Y','j.n.Y']; $formats = (array) $rcmail->config->get('date_formats', $defaults); $field_id = 'rcmfd_date_format'; $select = new html_select([ 'name' => '_date_format', 'id' => $field_id, 'class' => 'custom-select' ]); foreach ($formats as $choice) { $select->add(date($choice, $refdate), $choice); } $blocks['main']['options']['date_format'] = [ 'title' => html::label($field_id, rcube::Q($rcmail->gettext('dateformat'))), 'content' => $select->show($config['date_format']), ]; } // Show checkbox for toggling 'pretty dates' if (!isset($no_override['prettydate'])) { if (!$current) { continue 2; } $field_id = 'rcmfd_prettydate'; $input = new html_checkbox([ 'name' => '_pretty_date', 'id' => $field_id, 'value' => 1 ]); $blocks['main']['options']['prettydate'] = [ 'title' => html::label($field_id, rcube::Q($rcmail->gettext('prettydate'))), 'content' => $input->show($config['prettydate']?1:0), ]; } // "display after delete" checkbox if (!isset($no_override['display_next'])) { if (!$current) { continue 2; } $field_id = 'rcmfd_displaynext'; $input = new html_checkbox([ 'name' => '_display_next', 'id' => $field_id, 'value' => 1 ]); $blocks['main']['options']['display_next'] = [ 'title' => html::label($field_id, rcube::Q($rcmail->gettext('displaynext'))), 'content' => $input->show($config['display_next']?1:0), ]; } if (!isset($no_override['refresh_interval'])) { if (!$current) { continue 2; } $field_id = 'rcmfd_refresh_interval'; $select = new html_select([ 'name' => '_refresh_interval', 'id' => $field_id, 'class' => 'custom-select' ]); $select->add($rcmail->gettext('never'), 0); foreach ([1, 3, 5, 10, 15, 30, 60] as $min) { if (!$config['min_refresh_interval'] || $config['min_refresh_interval'] <= $min * 60) { $label = $rcmail->gettext(['name' => 'everynminutes', 'vars' => ['n' => $min]]); $select->add($label, $min); } } $blocks['main']['options']['refresh_interval'] = [ 'title' => html::label($field_id, rcube::Q($rcmail->gettext('refreshinterval'))), 'content' => $select->show($config['refresh_interval']/60), ]; } // show drop-down for available skins if (!isset($no_override['skin'])) { if (!$current) { continue 2; } $skins = self::get_skins(); if (count($skins) > 1) { sort($skins); $field_id = 'rcmfd_skin'; $input = new html_radiobutton(['name' => '_skin']); foreach ($skins as $skin) { $skinname = ucfirst($skin); $author_link = ''; $license_link = ''; $meta = @json_decode(@file_get_contents(INSTALL_PATH . "skins/$skin/meta.json"), true); if (is_array($meta) && !empty($meta['name'])) { $skinname = $meta['name']; $author_link = !empty($meta['url']) ? html::a(['href' => $meta['url'], 'target' => '_blank'], rcube::Q($meta['author'])) : rcube::Q($meta['author']); $license_link = !empty($meta['license-url']) ? html::a(['href' => $meta['license-url'], 'target' => '_blank', 'tabindex' => '-1'], rcube::Q($meta['license'])) : rcube::Q($meta['license']); } $img = html::img([ 'src' => $rcmail->output->asset_url("skins/$skin/thumbnail.png"), 'class' => 'skinthumbnail', 'alt' => $skin, 'width' => 64, 'height' => 64, 'onerror' => "this.onerror = null; this.src = 'data:image/gif;base64," . rcmail_output::BLANK_GIF ."';", ]); $blocks['skin']['options'][$skin]['content'] = html::label(['class' => 'skinselection'], html::span('skinitem', $input->show($config['skin'], ['value' => $skin, 'id' => $field_id.$skin])) . html::span('skinitem', $img) . html::span('skinitem', html::span('skinname', rcube::Q($skinname)) . html::br() . html::span('skinauthor', $author_link ? 'by ' . $author_link : '') . html::br() . html::span('skinlicense', $license_link ? $rcmail->gettext('license').': ' . $license_link : '')) ); } } } // standard_windows option decides if new windows should be // opened as popups or standard windows (which can be handled by browsers as tabs) if (!isset($no_override['standard_windows'])) { if (!$current) { continue 2; } $field_id = 'rcmfd_standard_windows'; $checkbox = new html_checkbox([ 'name' => '_standard_windows', 'id' => $field_id, 'value' => 1 ]); $blocks['browser']['options']['standard_windows'] = [ 'title' => html::label($field_id, rcube::Q($rcmail->gettext('standardwindows'))), 'content' => $checkbox->show($config['standard_windows']?1:0), ]; } if ($current) { $product_name = $rcmail->config->get('product_name', 'Roundcube Webmail'); $rcmail->output->add_script(sprintf("%s.check_protocol_handler('%s', '#mailtoprotohandler');", rcmail_output::JS_OBJECT_NAME, rcube::JQ($product_name)), 'docready'); } $blocks['browser']['options']['mailtoprotohandler'] = [ 'content' => html::a(['href' => '#', 'id' => 'mailtoprotohandler'], rcube::Q($rcmail->gettext('mailtoprotohandler'))) . html::span('mailtoprotohandler-status', ''), ]; break; // Mailbox view (mail screen) case 'mailbox': $blocks = [ 'main' => ['name' => rcube::Q($rcmail->gettext('mainoptions'))], 'new_message' => ['name' => rcube::Q($rcmail->gettext('newmessage'))], 'advanced' => ['name' => rcube::Q($rcmail->gettext('advancedoptions'))], ]; if (!isset($no_override['layout']) && count($config['supported_layouts']) > 1) { if (!$current) { continue 2; } $field_id = 'rcmfd_layout'; $select = new html_select([ 'name' => '_layout', 'id' => $field_id, 'class' => 'custom-select' ]); $layouts = [ 'widescreen' => 'layoutwidescreendesc', 'desktop' => 'layoutdesktopdesc', 'list' => 'layoutlistdesc' ]; $available_layouts = array_intersect_key($layouts, array_flip($config['supported_layouts'])); foreach ($available_layouts as $val => $label) { $select->add($rcmail->gettext($label), $val); } $blocks['main']['options']['layout'] = [ 'title' => html::label($field_id, rcube::Q($rcmail->gettext('layout'))), 'content' => $select->show($config['layout'] ?: 'widescreen'), ]; } // show config parameter for auto marking the previewed message as read if (!isset($no_override['mail_read_time'])) { if (!$current) { continue 2; } // apply default if config option is not set at all $config['mail_read_time'] = intval($rcmail->config->get('mail_read_time')); $field_id = 'rcmfd_mail_read_time'; $select = new html_select([ 'name' => '_mail_read_time', 'id' => $field_id, 'class' => 'custom-select' ]); $select->add($rcmail->gettext('never'), -1); $select->add($rcmail->gettext('immediately'), 0); foreach ([5, 10, 20, 30] as $sec) { $label = $rcmail->gettext(['name' => 'afternseconds', 'vars' => ['n' => $sec]]); $select->add($label, $sec); } $blocks['main']['options']['mail_read_time'] = [ 'title' => html::label($field_id, rcube::Q($rcmail->gettext('automarkread'))), 'content' => $select->show($config['mail_read_time']), ]; } if (!isset($no_override['autoexpand_threads'])) { if (!$current) { continue 2; } $storage = $rcmail->get_storage(); $supported = $storage->get_capability('THREAD'); if ($supported) { $field_id = 'rcmfd_autoexpand_threads'; $select = new html_select([ 'name' => '_autoexpand_threads', 'id' => $field_id, 'class' => 'custom-select' ]); $select->add($rcmail->gettext('never'), 0); $select->add($rcmail->gettext('do_expand'), 1); $select->add($rcmail->gettext('expand_only_unread'), 2); $blocks['main']['options']['autoexpand_threads'] = [ 'title' => html::label($field_id, rcube::Q($rcmail->gettext('autoexpand_threads'))), 'content' => $select->show($config['autoexpand_threads']), ]; } } // show page size selection if (!isset($no_override['mail_pagesize'])) { if (!$current) { continue 2; } $size = intval($config['mail_pagesize'] ?: $config['pagesize']); $field_id = 'rcmfd_mail_pagesize'; $input = new html_inputfield([ 'name' => '_mail_pagesize', 'id' => $field_id, 'size' => 5, 'class' => 'form-control' ]); $blocks['main']['options']['pagesize'] = [ 'title' => html::label($field_id, rcube::Q($rcmail->gettext('pagesize'))), 'content' => $input->show($size ?: 50), ]; } if (!isset($no_override['check_all_folders'])) { if (!$current) { continue 2; } $field_id = 'rcmfd_check_all_folders'; $input = new html_checkbox([ 'name' => '_check_all_folders', 'id' => $field_id, 'value' => 1 ]); $blocks['new_message']['options']['check_all_folders'] = [ 'title' => html::label($field_id, rcube::Q($rcmail->gettext('checkallfolders'))), 'content' => $input->show($config['check_all_folders']?1:0), ]; } break; // Message viewing case 'mailview': $blocks = [ 'main' => ['name' => rcube::Q($rcmail->gettext('mainoptions'))], 'advanced' => ['name' => rcube::Q($rcmail->gettext('advancedoptions'))], ]; // show checkbox to open message view in new window if (!isset($no_override['message_extwin'])) { if (!$current) { continue 2; } $field_id = 'rcmfd_message_extwin'; $input = new html_checkbox(['name' => '_message_extwin', 'id' => $field_id, 'value' => 1]); $blocks['main']['options']['message_extwin'] = [ 'title' => html::label($field_id, rcube::Q($rcmail->gettext('showinextwin'))), 'content' => $input->show($config['message_extwin']?1:0), ]; } // show checkbox to show email instead of name if (!isset($no_override['message_show_email'])) { if (!$current) { continue 2; } $field_id = 'rcmfd_message_show_email'; $input = new html_checkbox(['name' => '_message_show_email', 'id' => $field_id, 'value' => 1]); $blocks['main']['options']['message_show_email'] = [ 'title' => html::label($field_id, rcube::Q($rcmail->gettext('showemail'))), 'content' => $input->show($config['message_show_email']?1:0), ]; } // show checkbox for HTML/plaintext messages if (!isset($no_override['prefer_html'])) { if (!$current) { continue 2; } $field_id = 'rcmfd_htmlmsg'; $input = new html_checkbox([ 'name' => '_prefer_html', 'id' => $field_id, 'value' => 1, 'onchange' => "$('#rcmfd_show_images').prop('disabled', !this.checked).val(0)" ]); $blocks['main']['options']['prefer_html'] = [ 'title' => html::label($field_id, rcube::Q($rcmail->gettext('preferhtml'))), 'content' => $input->show($config['prefer_html']?1:0), ]; } if (!isset($no_override['default_charset'])) { if (!$current) { continue 2; } $field_id = 'rcmfd_default_charset'; $blocks['advanced']['options']['default_charset'] = [ 'title' => html::label($field_id, rcube::Q($rcmail->gettext('defaultcharset'))), 'content' => $rcmail->output->charset_selector([ 'id' => $field_id, 'name' => '_default_charset', 'selected' => $config['default_charset'], 'class' => 'custom-select', ]) ]; } if (!isset($no_override['show_images'])) { if (!$current) { continue 2; } $field_id = 'rcmfd_show_images'; $input = new html_select([ 'name' => '_show_images', 'id' => $field_id, 'class' => 'custom-select', 'disabled' => empty($config['prefer_html']) ]); $input->add($rcmail->gettext('never'), 0); $input->add($rcmail->gettext('frommycontacts'), 1); $input->add($rcmail->gettext('fromtrustedsenders'), 3); $input->add($rcmail->gettext('always'), 2); $blocks['main']['options']['show_images'] = [ 'title' => html::label($field_id, rcube::Q($rcmail->gettext('allowremoteresources'))), 'content' => $input->show(!empty($config['prefer_html']) ? $config['show_images'] : 0), ]; } if (!isset($no_override['mdn_requests'])) { if (!$current) { continue 2; } $field_id = 'rcmfd_mdn_requests'; $select = new html_select([ 'name' => '_mdn_requests', 'id' => $field_id, 'class' => 'custom-select' ]); $select->add($rcmail->gettext('askuser'), 0); $select->add($rcmail->gettext('autosend'), 1); $select->add($rcmail->gettext('autosendknown'), 3); $select->add($rcmail->gettext('autosendknownignore'), 4); $select->add($rcmail->gettext('autosendtrusted'), 5); $select->add($rcmail->gettext('autosendtrustedignore'), 6); $select->add($rcmail->gettext('ignorerequest'), 2); $blocks['main']['options']['mdn_requests'] = [ 'title' => html::label($field_id, rcube::Q($rcmail->gettext('mdnrequests'))), 'content' => $select->show($config['mdn_requests']), ]; } if (!isset($no_override['inline_images'])) { if (!$current) { continue 2; } $field_id = 'rcmfd_inline_images'; $input = new html_checkbox(['name' => '_inline_images', 'id' => $field_id, 'value' => 1]); $blocks['main']['options']['inline_images'] = [ 'title' => html::label($field_id, rcube::Q($rcmail->gettext('showinlineimages'))), 'content' => $input->show($config['inline_images']?1:0), ]; } break; // Mail composition case 'compose': $blocks = [ 'main' => ['name' => rcube::Q($rcmail->gettext('mainoptions'))], 'sig' => ['name' => rcube::Q($rcmail->gettext('signatureoptions'))], 'spellcheck' => ['name' => rcube::Q($rcmail->gettext('spellcheckoptions'))], 'advanced' => ['name' => rcube::Q($rcmail->gettext('advancedoptions'))], ]; // show checkbox to compose messages in a new window if (!isset($no_override['compose_extwin'])) { if (!$current) { continue 2; } $field_id = 'rcmfdcompose_extwin'; $input = new html_checkbox(['name' => '_compose_extwin', 'id' => $field_id, 'value' => 1]); $blocks['main']['options']['compose_extwin'] = [ 'title' => html::label($field_id, rcube::Q($rcmail->gettext('composeextwin'))), 'content' => $input->show($config['compose_extwin']?1:0), ]; } if (!isset($no_override['htmleditor'])) { if (!$current) { continue 2; } $field_id = 'rcmfd_htmleditor'; $select = new html_select([ 'name' => '_htmleditor', 'id' => $field_id, 'class' => 'custom-select' ]); $select->add($rcmail->gettext('never'), 0); $select->add($rcmail->gettext('htmlonreply'), 2); $select->add($rcmail->gettext('htmlonreplyandforward'), 3); $select->add($rcmail->gettext('always'), 1); $select->add($rcmail->gettext('alwaysbutplain'), 4); $blocks['main']['options']['htmleditor'] = [ 'title' => html::label($field_id, rcube::Q($rcmail->gettext('htmleditor'))), 'content' => $select->show(intval($config['htmleditor'])), ]; } if (!isset($no_override['draft_autosave'])) { if (!$current) { continue 2; } $field_id = 'rcmfd_autosave'; $select = new html_select([ 'name' => '_draft_autosave', 'id' => $field_id, 'class' => 'custom-select', 'disabled' => empty($config['drafts_mbox']) ]); $select->add($rcmail->gettext('never'), 0); foreach ([1, 3, 5, 10] as $i => $min) { $label = $rcmail->gettext(['name' => 'everynminutes', 'vars' => ['n' => $min]]); $select->add($label, $min * 60); } $blocks['main']['options']['draft_autosave'] = [ 'title' => html::label($field_id, rcube::Q($rcmail->gettext('autosavedraft'))), 'content' => $select->show($config['draft_autosave']), ]; } if (!isset($no_override['mime_param_folding'])) { if (!$current) { continue 2; } $field_id = 'rcmfd_param_folding'; $select = new html_select([ 'name' => '_mime_param_folding', 'id' => $field_id, 'class' => 'custom-select' ]); $select->add($rcmail->gettext('2231folding'), 0); $select->add($rcmail->gettext('miscfolding'), 1); $select->add($rcmail->gettext('2047folding'), 2); $blocks['advanced']['options']['mime_param_folding'] = [ 'title' => html::label($field_id, rcube::Q($rcmail->gettext('mimeparamfolding'))), 'content' => $select->show($config['mime_param_folding']), ]; } if (!isset($no_override['force_7bit'])) { if (!$current) { continue 2; } $field_id = 'rcmfd_force_7bit'; $input = new html_checkbox(['name' => '_force_7bit', 'id' => $field_id, 'value' => 1]); $blocks['advanced']['options']['force_7bit'] = [ 'title' => html::label($field_id, rcube::Q($rcmail->gettext('force7bit'))), 'content' => $input->show($config['force_7bit']?1:0), ]; } if (!isset($no_override['mdn_default'])) { if (!$current) { continue 2; } $field_id = 'rcmfd_mdn_default'; $input = new html_checkbox(['name' => '_mdn_default', 'id' => $field_id, 'value' => 1]); $blocks['main']['options']['mdn_default'] = [ 'title' => html::label($field_id, rcube::Q($rcmail->gettext('reqmdn'))), 'content' => $input->show($config['mdn_default']?1:0), ]; } if (!isset($no_override['dsn_default'])) { if (!$current) { continue 2; } $field_id = 'rcmfd_dsn_default'; $input = new html_checkbox(['name' => '_dsn_default', 'id' => $field_id, 'value' => 1]); $blocks['main']['options']['dsn_default'] = [ 'title' => html::label($field_id, rcube::Q($rcmail->gettext('reqdsn'))), 'content' => $input->show($config['dsn_default']?1:0), ]; } if (!isset($no_override['reply_same_folder'])) { if (!$current) { continue 2; } $field_id = 'rcmfd_reply_same_folder'; $input = new html_checkbox(['name' => '_reply_same_folder', 'id' => $field_id, 'value' => 1]); $blocks['main']['options']['reply_same_folder'] = [ 'title' => html::label($field_id, rcube::Q($rcmail->gettext('replysamefolder'))), 'content' => $input->show($config['reply_same_folder']?1:0), ]; } if (!isset($no_override['reply_mode'])) { if (!$current) { continue 2; } $field_id = 'rcmfd_reply_mode'; $select = new html_select(['name' => '_reply_mode', 'id' => $field_id, 'class' => 'custom-select']); $select->add($rcmail->gettext('replyempty'), -1); $select->add($rcmail->gettext('replybottomposting'), 0); $select->add($rcmail->gettext('replytopposting'), 1); $select->add($rcmail->gettext('replytoppostingnoindent'), 2); $blocks['main']['options']['reply_mode'] = [ 'title' => html::label($field_id, rcube::Q($rcmail->gettext('whenreplying'))), 'content' => $select->show(intval($config['reply_mode'])), ]; } if (!isset($no_override['spellcheck_before_send']) && $config['enable_spellcheck']) { if (!$current) { continue 2; } $field_id = 'rcmfd_spellcheck_before_send'; $input = new html_checkbox([ 'name' => '_spellcheck_before_send', 'id' => $field_id, 'value' => 1 ]); $blocks['spellcheck']['options']['spellcheck_before_send'] = [ 'title' => html::label($field_id, rcube::Q($rcmail->gettext('spellcheckbeforesend'))), 'content' => $input->show($config['spellcheck_before_send']?1:0), ]; } if ($config['enable_spellcheck']) { if (!$current) { continue 2; } foreach (['syms', 'nums', 'caps'] as $key) { $key = 'spellcheck_ignore_' . $key; if (!isset($no_override[$key])) { $input = new html_checkbox(['name' => '_' . $key, 'id' => 'rcmfd_' . $key, 'value' => 1]); $blocks['spellcheck']['options'][$key] = [ 'title' => html::label('rcmfd_' . $key, rcube::Q($rcmail->gettext(str_replace('_', '', $key)))), 'content' => $input->show($config[$key]?1:0), ]; } } } if (!isset($no_override['show_sig'])) { if (!$current) { continue 2; } $field_id = 'rcmfd_show_sig'; $select = new html_select([ 'name' => '_show_sig', 'id' => $field_id, 'class' => 'custom-select' ]); $select->add($rcmail->gettext('never'), 0); $select->add($rcmail->gettext('always'), 1); $select->add($rcmail->gettext('newmessageonly'), 2); $select->add($rcmail->gettext('replyandforwardonly'), 3); $blocks['sig']['options']['show_sig'] = [ 'title' => html::label($field_id, rcube::Q($rcmail->gettext('autoaddsignature'))), 'content' => $select->show($rcmail->config->get('show_sig', 1)), ]; } if (!isset($no_override['sig_below'])) { if (!$current) { continue 2; } $field_id = 'rcmfd_sig_below'; $input = new html_checkbox(['name' => '_sig_below', 'id' => $field_id, 'value' => 1]); $blocks['sig']['options']['sig_below'] = [ 'title' => html::label($field_id, rcube::Q($rcmail->gettext('sigbelow'))), 'content' => $input->show($rcmail->config->get('sig_below') ? 1 : 0), ]; } if (!isset($no_override['strip_existing_sig'])) { if (!$current) { continue 2; } $field_id = 'rcmfd_strip_existing_sig'; $input = new html_checkbox([ 'name' => '_strip_existing_sig', 'id' => $field_id, 'value' => 1 ]); $blocks['sig']['options']['strip_existing_sig'] = [ 'title' => html::label($field_id, rcube::Q($rcmail->gettext('replyremovesignature'))), 'content' => $input->show($config['strip_existing_sig']?1:0), ]; } if (!isset($no_override['sig_separator'])) { if (!$current) { continue 2; } $field_id = 'rcmfd_sig_separator'; $input = new html_checkbox(['name' => '_sig_separator', 'id' => $field_id, 'value' => 1]); $blocks['sig']['options']['sig_separator'] = [ 'title' => html::label($field_id, rcube::Q($rcmail->gettext('sigseparator'))), 'content' => $input->show($rcmail->config->get('sig_separator') ? 1 : 0), ]; } if (!isset($no_override['forward_attachment'])) { if (!$current) { continue 2; } $field_id = 'rcmfd_forward_attachment'; $select = new html_select([ 'name' => '_forward_attachment', 'id' => $field_id, 'class' => 'custom-select' ]); $select->add($rcmail->gettext('inline'), 0); $select->add($rcmail->gettext('asattachment'), 1); $blocks['main']['options']['forward_attachment'] = [ 'title' => html::label($field_id, rcube::Q($rcmail->gettext('forwardmode'))), 'content' => $select->show(intval($config['forward_attachment'])), ]; } if (!isset($no_override['default_font']) || !isset($no_override['default_font_size'])) { if (!$current) { continue 2; } // Default font size $field_id = 'rcmfd_default_font_size'; $select_size = new html_select([ 'name' => '_default_font_size', 'id' => $field_id, 'class' => 'custom-select' ]); $fontsizes = ['', '8pt', '9pt', '10pt', '11pt', '12pt', '14pt', '18pt', '24pt', '36pt']; foreach ($fontsizes as $size) { $select_size->add($size, $size); } // Default font $field_id = 'rcmfd_default_font'; $select_font = new html_select([ 'name' => '_default_font', 'id' => $field_id, 'class' => 'custom-select' ]); $select_font->add('', ''); $fonts = self::font_defs(); foreach (array_keys($fonts) as $fname) { $select_font->add($fname, $fname); } $blocks['main']['options']['default_font'] = [ 'title' => html::label($field_id, rcube::Q($rcmail->gettext('defaultfont'))), 'content' => html::div('input-group', $select_font->show($rcmail->config->get('default_font', 1)) . $select_size->show($rcmail->config->get('default_font_size', 1)) ) ]; } if (!isset($no_override['reply_all_mode'])) { if (!$current) { continue 2; } $field_id = 'rcmfd_reply_all_mode'; $select = new html_select([ 'name' => '_reply_all_mode', 'id' => $field_id, 'class' => 'custom-select' ]); $select->add($rcmail->gettext('replyalldefault'), 0); $select->add($rcmail->gettext('replyalllist'), 1); $blocks['main']['options']['reply_all_mode'] = [ 'title' => html::label($field_id, rcube::Q($rcmail->gettext('replyallmode'))), 'content' => $select->show(intval($config['reply_all_mode'])), ]; } if (!isset($no_override['compose_save_localstorage'])) { if (!$current) { continue 2; } $field_id = 'rcmfd_compose_save_localstorage'; $input = new html_checkbox([ 'name' => '_compose_save_localstorage', 'id' => $field_id, 'value' => 1 ]); $blocks['advanced']['options']['compose_save_localstorage'] = [ 'title' => html::label($field_id, rcube::Q($rcmail->gettext('savelocalstorage'))), 'content' => $input->show($config['compose_save_localstorage']?1:0), ]; } break; // Addressbook config case 'addressbook': $blocks = [ 'main' => ['name' => rcube::Q($rcmail->gettext('mainoptions'))], 'collected' => ['name' => rcube::Q($rcmail->gettext('collectedaddresses'))], 'advanced' => ['name' => rcube::Q($rcmail->gettext('advancedoptions'))], ]; if (!isset($no_override['default_addressbook']) && (!$current || ($books = $rcmail->get_address_sources(true, true))) ) { if (!$current) { continue 2; } $field_id = 'rcmfd_default_addressbook'; $select = new html_select([ 'name' => '_default_addressbook', 'id' => $field_id, 'class' => 'custom-select' ]); if (!empty($books)) { foreach ($books as $book) { $select->add(html_entity_decode($book['name'], ENT_COMPAT, 'UTF-8'), $book['id']); } } $blocks['main']['options']['default_addressbook'] = [ 'title' => html::label($field_id, rcube::Q($rcmail->gettext('defaultabook'))), 'content' => $select->show($config['default_addressbook']), ]; } // show addressbook listing mode selection if (!isset($no_override['addressbook_name_listing'])) { if (!$current) { continue 2; } $field_id = 'rcmfd_addressbook_name_listing'; $select = new html_select([ 'name' => '_addressbook_name_listing', 'id' => $field_id, 'class' => 'custom-select' ]); $select->add($rcmail->gettext('name'), 0); $select->add($rcmail->gettext('firstname') . ' ' . $rcmail->gettext('surname'), 1); $select->add($rcmail->gettext('surname') . ' ' . $rcmail->gettext('firstname'), 2); $select->add($rcmail->gettext('surname') . ', ' . $rcmail->gettext('firstname'), 3); $blocks['main']['options']['list_name_listing'] = [ 'title' => html::label($field_id, rcube::Q($rcmail->gettext('listnamedisplay'))), 'content' => $select->show($config['addressbook_name_listing']), ]; } // show addressbook sort column if (!isset($no_override['addressbook_sort_col'])) { if (!$current) { continue 2; } $field_id = 'rcmfd_addressbook_sort_col'; $select = new html_select([ 'name' => '_addressbook_sort_col', 'id' => $field_id, 'class' => 'custom-select' ]); $select->add($rcmail->gettext('name'), 'name'); $select->add($rcmail->gettext('firstname'), 'firstname'); $select->add($rcmail->gettext('surname'), 'surname'); $blocks['main']['options']['sort_col'] = [ 'title' => html::label($field_id, rcube::Q($rcmail->gettext('listsorting'))), 'content' => $select->show($config['addressbook_sort_col']), ]; } // show addressbook page size selection if (!isset($no_override['addressbook_pagesize'])) { if (!$current) { continue 2; } $size = intval($config['addressbook_pagesize'] ?: $config['pagesize']); $field_id = 'rcmfd_addressbook_pagesize'; $input = new html_inputfield([ 'name' => '_addressbook_pagesize', 'id' => $field_id, 'size' => 5, 'class' => 'form-control' ]); $blocks['main']['options']['pagesize'] = [ 'title' => html::label($field_id, rcube::Q($rcmail->gettext('pagesize'))), 'content' => $input->show($size ?: 50), ]; } if (!isset($no_override['contact_form_mode'])) { if (!$current) { continue 2; } $mode = $config['contact_form_mode'] == 'business' ? 'business' : 'private'; $field_id = 'rcmfd_contact_form_mode'; $select = new html_select([ 'name' => '_contact_form_mode', 'id' => $field_id, 'class' => 'custom-select' ]); $select->add($rcmail->gettext('privatemode'), 'private'); $select->add($rcmail->gettext('businessmode'), 'business'); $blocks['main']['options']['contact_form_mode'] = [ 'title' => html::label($field_id, rcube::Q($rcmail->gettext('contactformmode'))), 'content' => $select->show($mode), ]; } if (!isset($no_override['autocomplete_single'])) { if (!$current) { continue 2; } $field_id = 'rcmfd_autocomplete_single'; $checkbox = new html_checkbox(['name' => '_autocomplete_single', 'id' => $field_id, 'value' => 1]); $blocks['main']['options']['autocomplete_single'] = [ 'title' => html::label($field_id, rcube::Q($rcmail->gettext('autocompletesingle'))), 'content' => $checkbox->show($config['autocomplete_single']?1:0), ]; } if (!isset($no_override['collected_recipients'])) { if (!$current) { continue 2; } if (!isset($books)) { $books = $rcmail->get_address_sources(true, true); } $field_id = 'rcmfd_collected_recipients'; $select = new html_select([ 'name' => '_collected_recipients', 'id' => $field_id, 'class' => 'custom-select' ]); $select->add('---', ''); $select->add($rcmail->gettext('collectedrecipients'), (string) rcube_addressbook::TYPE_RECIPIENT); foreach ($books as $book) { $select->add(html_entity_decode($book['name'], ENT_COMPAT, 'UTF-8'), $book['id']); } $selected = $config['collected_recipients']; if (is_bool($selected)) { $selected = $selected ? rcube_addressbook::TYPE_RECIPIENT : ''; } $blocks['collected']['options']['collected_recipients'] = [ 'title' => html::label($field_id, rcube::Q($rcmail->gettext('collectedrecipientsopt'))), 'content' => $select->show((string) $selected), ]; } if (!isset($no_override['collected_senders'])) { if (!$current) { continue 2; } if (!isset($books)) { $books = $rcmail->get_address_sources(true, true); } $field_id = 'rcmfd_collected_senders'; $select = new html_select([ 'name' => '_collected_senders', 'id' => $field_id, 'class' => 'custom-select' ]); $select->add($rcmail->gettext('trustedsenders'), (string) rcube_addressbook::TYPE_TRUSTED_SENDER); foreach ($books as $book) { $select->add(html_entity_decode($book['name'], ENT_COMPAT, 'UTF-8'), $book['id']); } $selected = $config['collected_senders']; if (is_bool($selected)) { $selected = $selected ? rcube_addressbook::TYPE_TRUSTED_SENDER : ''; } $blocks['collected']['options']['collected_senders'] = [ 'title' => html::label($field_id, rcube::Q($rcmail->gettext('collectedsendersopt'))), 'content' => $select->show((string) $selected), ]; } break; // Special IMAP folders case 'folders': $blocks = [ 'main' => ['name' => rcube::Q($rcmail->gettext('mainoptions'))], 'advanced' => ['name' => rcube::Q($rcmail->gettext('advancedoptions'))], ]; if (!isset($no_override['show_real_foldernames'])) { if (!$current) { continue 2; } $field_id = 'show_real_foldernames'; $input = new html_checkbox(['name' => '_show_real_foldernames', 'id' => $field_id, 'value' => 1]); $blocks['main']['options']['show_real_foldernames'] = [ 'title' => html::label($field_id, rcube::Q($rcmail->gettext('show_real_foldernames'))), 'content' => $input->show($config['show_real_foldernames']?1:0), ]; } // Configure special folders $set = ['drafts_mbox', 'sent_mbox', 'junk_mbox', 'trash_mbox']; if ($current && count(array_intersect($no_override, $set)) < 4) { $select = self::folder_selector([ 'noselection' => '---', 'realnames' => true, 'maxlength' => 30, 'folder_filter' => 'mail', 'folder_rights' => 'w', 'class' => 'custom-select', ]); // #1486114, #1488279, #1489219 $onchange = "if ($(this).val() == 'INBOX') $(this).val('')"; } else { $onchange = null; $select = new html_select(); } if (!isset($no_override['drafts_mbox'])) { if (!$current) { continue 2; } $attrs = ['id' => '_drafts_mbox', 'name' => '_drafts_mbox', 'onchange' => $onchange]; $blocks['main']['options']['drafts_mbox'] = [ 'title' => html::label($attrs['id'], rcube::Q($rcmail->gettext('drafts'))), 'content' => $select->show($config['drafts_mbox'], $attrs), ]; } if (!isset($no_override['sent_mbox'])) { if (!$current) { continue 2; } $attrs = ['id' => '_sent_mbox', 'name' => '_sent_mbox', 'onchange' => '']; $blocks['main']['options']['sent_mbox'] = [ 'title' => html::label($attrs['id'], rcube::Q($rcmail->gettext('sent'))), 'content' => $select->show($config['sent_mbox'], $attrs), ]; } if (!isset($no_override['junk_mbox'])) { if (!$current) { continue 2; } $attrs = ['id' => '_junk_mbox', 'name' => '_junk_mbox', 'onchange' => $onchange]; $blocks['main']['options']['junk_mbox'] = [ 'title' => html::label($attrs['id'], rcube::Q($rcmail->gettext('junk'))), 'content' => $select->show($config['junk_mbox'], $attrs), ]; } if (!isset($no_override['trash_mbox'])) { if (!$current) { continue 2; } $attrs = ['id' => '_trash_mbox', 'name' => '_trash_mbox', 'onchange' => $onchange]; $blocks['main']['options']['trash_mbox'] = [ 'title' => html::label($attrs['id'], rcube::Q($rcmail->gettext('trash'))), 'content' => $select->show($config['trash_mbox'], $attrs), ]; } break; // Server settings case 'server': $blocks = [ 'main' => ['name' => rcube::Q($rcmail->gettext('mainoptions'))], 'maintenance' => ['name' => rcube::Q($rcmail->gettext('maintenance'))], 'advanced' => ['name' => rcube::Q($rcmail->gettext('advancedoptions'))], ]; if (!isset($no_override['read_when_deleted'])) { if (!$current) { continue 2; } $field_id = 'rcmfd_read_deleted'; $input = new html_checkbox(['name' => '_read_when_deleted', 'id' => $field_id, 'value' => 1]); $blocks['main']['options']['read_when_deleted'] = [ 'title' => html::label($field_id, rcube::Q($rcmail->gettext('readwhendeleted'))), 'content' => $input->show($config['read_when_deleted']?1:0), ]; } if (!isset($no_override['flag_for_deletion'])) { if (!$current) { continue 2; } $field_id = 'rcmfd_flag_for_deletion'; $input = new html_checkbox(['name' => '_flag_for_deletion', 'id' => $field_id, 'value' => 1]); $blocks['main']['options']['flag_for_deletion'] = [ 'title' => html::label($field_id, rcube::Q($rcmail->gettext('flagfordeletion'))), 'content' => $input->show($config['flag_for_deletion']?1:0), ]; } // don't show deleted messages if (!isset($no_override['skip_deleted'])) { if (!$current) { continue 2; } $field_id = 'rcmfd_skip_deleted'; $input = new html_checkbox(['name' => '_skip_deleted', 'id' => $field_id, 'value' => 1]); $blocks['main']['options']['skip_deleted'] = [ 'title' => html::label($field_id, rcube::Q($rcmail->gettext('skipdeleted'))), 'content' => $input->show($config['skip_deleted']?1:0), ]; } if (!isset($no_override['delete_junk'])) { if (!$current) { continue 2; } $field_id = 'rcmfd_delete_junk'; $input = new html_checkbox(['name' => '_delete_junk', 'id' => $field_id, 'value' => 1]); $blocks['main']['options']['delete_junk'] = [ 'title' => html::label($field_id, rcube::Q($rcmail->gettext('deletejunk'))), 'content' => $input->show($config['delete_junk']?1:0), ]; } // Trash purging on logout if (!isset($no_override['logout_purge'])) { if (!$current) { continue 2; } $field_id = 'rcmfd_logout_purge'; $select = new html_select([ 'name' => '_logout_purge', 'id' => $field_id, 'class' => 'custom-select' ]); $select->add($rcmail->gettext('never'), 'never'); $select->add($rcmail->gettext('allmessages'), 'all'); foreach ([30, 60, 90] as $days) { $select->add($rcmail->gettext(['name' => 'olderxdays', 'vars' => ['x' => $days]]), (string) $days); } $purge = $config['logout_purge']; if (!is_numeric($purge)) { $purge = empty($purge) ? 'never' : 'all'; } $blocks['maintenance']['options']['logout_purge'] = [ 'title' => html::label($field_id, rcube::Q($rcmail->gettext('logoutclear'))), 'content' => $select->show((string) $purge), ]; } // INBOX compacting on logout if (!isset($no_override['logout_expunge'])) { if (!$current) { continue 2; } $field_id = 'rcmfd_logout_expunge'; $input = new html_checkbox(['name' => '_logout_expunge', 'id' => $field_id, 'value' => 1]); $blocks['maintenance']['options']['logout_expunge'] = [ 'title' => html::label($field_id, rcube::Q($rcmail->gettext('logoutcompact'))), 'content' => $input->show($config['logout_expunge']?1:0), ]; } break; // Server settings case 'encryption': $blocks = [ 'main' => ['name' => rcube::Q($rcmail->gettext('mainoptions'))], 'mailvelope' => ['name' => rcube::Q($rcmail->gettext('mailvelopeoptions'))], 'advanced' => ['name' => rcube::Q($rcmail->gettext('advancedoptions'))], ]; if (!isset($no_override['mailvelope_main_keyring'])) { if (!$current) { continue 2; } $field_id = 'rcmfd_mailvelope_main_keyring'; $input = new html_checkbox(['name' => '_mailvelope_main_keyring', 'id' => $field_id, 'value' => 1]); $blocks['mailvelope']['options']['mailvelope_status'] = [ 'content' => html::div( ['style' => 'display:none', 'class' => 'boxwarning', 'id' => 'mailvelope-warning'], str_replace( 'Mailvelope', '<a href="https://www.mailvelope.com" target="_blank">Mailvelope</a>', rcube::Q($rcmail->gettext('mailvelopenotfound')) ) . html::script([], "if (!parent.mailvelope) \$('#mailvelope-warning').show()") ) ]; $blocks['mailvelope']['options']['mailvelope_main_keyring'] = [ 'title' => html::label($field_id, rcube::Q($rcmail->gettext('mailvelopemainkeyring'))), 'content' => $input->show(!empty($config['mailvelope_main_keyring']) ? 1 : 0), ]; } break; } $found = false; $data = $rcmail->plugins->exec_hook('preferences_list', [ 'section' => $sect['id'], 'blocks' => $blocks, 'current' => $current ]); $advanced_prefs = (array) $rcmail->config->get('advanced_prefs'); // create output foreach ($data['blocks'] as $key => $block) { if (!empty($block['content']) || !empty($block['options'])) { $found = true; } // move some options to the 'advanced' block as configured by admin if ($key != 'advanced') { foreach ($advanced_prefs as $opt) { if ($block['options'][$opt]) { $data['blocks']['advanced']['options'][$opt] = $block['options'][$opt]; unset($data['blocks'][$key]['options'][$opt]); } } } } // move 'advanced' block to the end of the list if (!empty($data['blocks']['advanced'])) { $adv = $data['blocks']['advanced']; unset($data['blocks']['advanced']); $data['blocks']['advanced'] = $adv; } if (!$found) { unset($sections[$idx]); } else { $sections[$idx]['blocks'] = $data['blocks']; } // allow plugins to add a header to each section $data = $rcmail->plugins->exec_hook('preferences_section_header', ['section' => $sect['id'], 'header' => '', 'current' => $current]); if (!empty($data['header'])) { $sections[$idx]['header'] = $data['header']; } } return [$sections, $plugin['cols']]; } /** * Get list of installed skins * * @return array List of skin names */ public static function get_skins() { $rcmail = rcmail::get_instance(); $path = RCUBE_INSTALL_PATH . 'skins'; $skins = []; $dir = opendir($path); $limit = (array) $rcmail->config->get('skins_allowed'); if (!$dir) { return false; } while (($file = readdir($dir)) !== false) { $filename = $path . '/' . $file; if ($file[0] != '.' && (empty($limit) || in_array($file, $limit)) && is_dir($filename) && is_readable($filename) ) { $skins[] = $file; } } closedir($dir); return $skins; } /** * Render the list of settings sections (AKA tabs) * * @param array $attrib Template object attributes * * @return string HTML content */ public static function settings_tabs($attrib) { $rcmail = rcmail::get_instance(); // add default attributes $attrib += ['tagname' => 'span', 'idprefix' => 'settingstab', 'selclass' => 'selected']; $default_actions = [ ['action' => 'preferences', 'type' => 'link', 'label' => 'preferences', 'title' => 'editpreferences'], ['action' => 'folders', 'type' => 'link', 'label' => 'folders', 'title' => 'managefolders'], ['action' => 'identities', 'type' => 'link', 'label' => 'identities', 'title' => 'manageidentities'], ['action' => 'responses', 'type' => 'link', 'label' => 'responses', 'title' => 'manageresponses'], ]; $disabled_actions = (array) $rcmail->config->get('disabled_actions'); // get all identities from DB and define list of cols to be displayed $plugin = $rcmail->plugins->exec_hook('settings_actions', [ 'actions' => $default_actions, 'attrib' => $attrib, ]); $selected = !empty($rcmail->action) ? $rcmail->action : 'preferences'; $attrib = $plugin['attrib']; $tagname = $attrib['tagname']; $tabs = []; foreach ($plugin['actions'] as $action) { if (empty($action['command']) && !empty($action['action'])) { $action['prop'] = $action['action']; $action['command'] = 'show'; } else if (empty($action['command']) || $action['command'] != 'show') { // Backwards compatibility, show command added in 1.4 $action['prop'] = !empty($action['command']) ? $action['command'] : null; $action['command'] = 'show'; } $cmd = !empty($action['prop']) ? $action['prop'] : $action['action']; $id = !empty($action['id']) ? $action['id'] : $cmd; if (in_array('settings.' . $cmd, $disabled_actions)) { continue; } if (empty($action['href'])) { $action['href'] = $rcmail->url(['_action' => $cmd]); } $button = $rcmail->output->button($action + ['type' => 'link']); $attr = $attrib; if (!empty($id)) { $attr['id'] = preg_replace('/[^a-z0-9]/i', '', $attrib['idprefix'] . $id); } $classnames = []; if (!empty($attrib['class'])) { $classnames[] = $attrib['class']; } if (!empty($action['class'])) { $classnames[] = $action['class']; } else if (!empty($cmd)) { $classnames[] = $cmd; } if ($cmd == $selected && !empty($attrib['selclass'])) { $classnames[] = $attrib['selclass']; } $attr['class'] = join(' ', $classnames); $tabs[] = html::tag($tagname, $attr, $button, html::$common_attrib); } return join('', $tabs); } /** * Localize timezone identifiers * * @param string $tz Timezone name * * @return string Localized timezone name */ public static function timezone_label($tz) { static $labels; if ($labels === null) { $labels = []; $lang = $_SESSION['language']; if ($lang && $lang != 'en_US') { if (file_exists(RCUBE_LOCALIZATION_DIR . "$lang/timezones.inc")) { include RCUBE_LOCALIZATION_DIR . "$lang/timezones.inc"; } } } if (empty($labels)) { return str_replace('_', ' ', $tz); } $tokens = explode('/', $tz); $key = 'tz'; foreach ($tokens as $i => $token) { $idx = strtolower($token); $token = str_replace('_', ' ', $token); $key .= ":$idx"; $tokens[$i] = !empty($labels[$key]) ? $labels[$key] : $token; } return implode('/', $tokens); } /** * Returns timezone offset in standard time */ public static function timezone_standard_time_data($tzname) { try { $tz = new DateTimeZone($tzname); $date = new DateTime('now', $tz); $count = 12; // Move back for a month (up to 12 times) until non-DST date is found while ($count > 0 && $date->format('I')) { $date->sub(new DateInterval('P1M')); $count--; } $offset = $date->format('Z') + 45000; $sortkey = sprintf('%06d.%s', $offset, $tzname); return [ 'key' => $sortkey, 'offset' => $date->format('P'), ]; } catch (Exception $e) { // ignore } } /** * Attach uploaded images into signature as data URIs */ public static function attach_images($html, $mode) { $rcmail = rcmail::get_instance(); $offset = 0; $regexp = '/\s(poster|src)\s*=\s*[\'"]*\S+upload-display\S+file=rcmfile(\w+)[\s\'"]*/'; while (preg_match($regexp, $html, $matches, 0, $offset)) { $file_id = $matches[2]; $data_uri = ' '; if ($file_id && !empty($_SESSION[$mode]['files'][$file_id])) { $file = $_SESSION[$mode]['files'][$file_id]; $file = $rcmail->plugins->exec_hook('attachment_get', $file); $data_uri .= 'src="data:' . $file['mimetype'] . ';base64,'; $data_uri .= base64_encode(!empty($file['data']) ? $file['data'] : file_get_contents($file['path'])); $data_uri .= '" '; } $html = str_replace($matches[0], $data_uri, $html); $offset += strlen($data_uri) - strlen($matches[0]) + 1; } return $html; } /** * Sanity checks/cleanups on HTML body of signature */ public static function wash_html($html) { // Add header with charset spec., washtml cannot work without that $html = '<html><head>' . '<meta http-equiv="Content-Type" content="text/html; charset='.RCUBE_CHARSET.'" />' . '</head><body>' . $html . '</body></html>'; // clean HTML with washtml by Frederic Motte $wash_opts = [ 'show_washed' => false, 'allow_remote' => 1, 'charset' => RCUBE_CHARSET, 'html_elements' => ['body', 'link'], 'html_attribs' => ['rel', 'type'], 'ignore_elements' => ['body'], 'add_comments' => false, ]; // initialize HTML washer $washer = new rcube_washtml($wash_opts); // Remove non-UTF8 characters (#1487813) $html = rcube_charset::clean($html); return $washer->wash($html); } }