public function init()
 {
     // No cache for auto-refresh uploaded logo
     header('Cache-Control: no-cache, must-revalidate');
     header('Expires: Mon, 26 Jul 1997 05:00:00 GMT');
     parent::init();
     $this->can_display_themes = !Shop::isFeatureActive() || Shop::getContext() == Shop::CONTEXT_SHOP;
     libxml_use_internal_errors(true);
     // Download user themes from Addons
     if ($this->logged_on_addons) {
         $this->downloadAddonsThemes();
     }
     // Employee languages used for link and utm_source
     $lang = new Language($this->context->language->id);
     $iso_lang_uc = strtoupper($lang->iso_code);
     $this->fields_options = array('appearance' => array('title' => $this->l('Your current theme'), 'icon' => 'icon-html5', 'tabs' => array('logo' => $this->l('Logo'), 'logo2' => $this->l('Invoice & Email Logos'), 'icons' => $this->l('Icons'), 'mobile' => $this->l('Mobile')), 'fields' => array('PS_LOGO' => array('title' => $this->l('Header logo'), 'hint' => $this->l('Will appear on main page. Recommended height: 52px. Maximum height on default theme: 65px.'), 'type' => 'file', 'name' => 'PS_LOGO', 'tab' => 'logo', 'thumb' => _PS_IMG_ . Configuration::get('PS_LOGO')), 'PS_LOGO_MOBILE' => array('title' => $this->l('Header logo for mobile'), 'desc' => Configuration::get('PS_LOGO_MOBILE') === false ? '<span class="light-warning">' . $this->l('Warning: No mobile logo has been defined. The header logo will be used instead.') . '</span><br />' : '', 'hint' => $this->l('Will appear on the main page of your mobile template. If left undefined, the header logo will be used.'), 'type' => 'file', 'name' => 'PS_LOGO_MOBILE', 'tab' => 'mobile', 'thumb' => Configuration::get('PS_LOGO_MOBILE') !== false && file_exists(_PS_IMG_DIR_ . Configuration::get('PS_LOGO_MOBILE')) ? _PS_IMG_ . Configuration::get('PS_LOGO_MOBILE') : _PS_IMG_ . Configuration::get('PS_LOGO')), 'PS_LOGO_MAIL' => array('title' => $this->l('Mail logo'), 'desc' => Configuration::get('PS_LOGO_MAIL') === false ? '<span class="light-warning">' . $this->l('Warning: if no email logo is available, the main logo will be used instead.') . '</span><br />' : '', 'hint' => $this->l('Will appear on email headers. If undefined, the header logo will be used.'), 'type' => 'file', 'name' => 'PS_LOGO_MAIL', 'tab' => 'logo2', 'thumb' => Configuration::get('PS_LOGO_MAIL') !== false && file_exists(_PS_IMG_DIR_ . Configuration::get('PS_LOGO_MAIL')) ? _PS_IMG_ . Configuration::get('PS_LOGO_MAIL') : _PS_IMG_ . Configuration::get('PS_LOGO')), 'PS_LOGO_INVOICE' => array('title' => $this->l('Invoice logo'), 'desc' => Configuration::get('PS_LOGO_INVOICE') === false ? '<span class="light-warning">' . $this->l('Warning: if no invoice logo is available, the main logo will be used instead.') . '</span><br />' : '', 'hint' => $this->l('Will appear on invoice headers.') . ' ' . $this->l('Warning: you can use a PNG file for transparency, but it can take up to 1 second per page for processing. Please consider using JPG instead.'), 'type' => 'file', 'name' => 'PS_LOGO_INVOICE', 'tab' => 'logo2', 'thumb' => Configuration::get('PS_LOGO_INVOICE') !== false && file_exists(_PS_IMG_DIR_ . Configuration::get('PS_LOGO_INVOICE')) ? _PS_IMG_ . Configuration::get('PS_LOGO_INVOICE') : _PS_IMG_ . Configuration::get('PS_LOGO')), 'PS_FAVICON' => array('title' => $this->l('Favicon'), 'hint' => $this->l('Will appear in the address bar of your web browser.'), 'type' => 'file', 'name' => 'PS_FAVICON', 'tab' => 'icons', 'thumb' => _PS_IMG_ . Configuration::get('PS_FAVICON')), 'PS_STORES_ICON' => array('title' => $this->l('Store icon'), 'hint' => $this->l('Will appear on the store locator (inside Google Maps).') . '<br />' . $this->l('Suggested size: 30x30, transparent GIF.'), 'type' => 'file', 'name' => 'PS_STORES_ICON', 'tab' => 'icons', 'thumb' => _PS_IMG_ . Configuration::get('PS_STORES_ICON')), 'PS_ALLOW_MOBILE_DEVICE' => array('title' => $this->l('Enable the mobile theme'), 'hint' => $this->l('Allows visitors browsing on mobile devices to view a lighter version of your website.'), 'type' => 'radio', 'required' => true, 'validation' => 'isGenericName', 'tab' => 'mobile', 'choices' => array(0 => $this->l('I\'d like to disable it.'), 1 => $this->l('I\'d like to enable it only on smartphones.'), 2 => $this->l('I\'d like to enable it only on tablets.'), 3 => $this->l('I\'d like to enable it on both smartphones and tablets.')))), 'after_tabs' => array('cur_theme' => Theme::getThemeInfo($this->context->shop->id_theme)), 'submit' => array('title' => $this->l('Save')), 'buttons' => array('storeLink' => array('title' => $this->l('Visit the theme catalog'), 'icon' => 'process-icon-themes', 'href' => 'http://addons.prestashop.com/en/3-templates-prestashop' . '?utm_source=back-office&utm_medium=theme-button' . '&utm_campaign=back-office-' . $iso_lang_uc . '&utm_content=' . (defined('_PS_HOST_MODE_') ? 'cloud' : 'download'), 'js' => 'return !window.open(this.href)'))));
     $installed_theme = Theme::getAllThemes(array($this->context->shop->id_theme));
     $non_installed_theme = $this->context->mode == Context::MODE_HOST ? array() : Theme::getNonInstalledTheme();
     if (count($installed_theme) || !empty($non_installed_theme)) {
         $this->fields_options['theme'] = array('title' => sprintf($this->l('Select a theme for the "%s" shop'), $this->context->shop->name), 'description' => !$this->can_display_themes ? $this->l('You must select a shop from the above list if you wish to choose a theme.') : '', 'fields' => array('theme_for_shop' => array('type' => 'theme', 'themes' => $installed_theme, 'not_installed' => $non_installed_theme, 'id_theme' => $this->context->shop->id_theme, 'can_display_themes' => $this->can_display_themes, 'no_multishop_checkbox' => true)));
     }
 }
Ejemplo n.º 2
0
 public function hookDisplayHeader($params)
 {
     $this->context->controller->removeJS('/granada/js/jquery/plugins/jqzoom/jquery.jqzoom.js');
     $id_shop = (int) $this->context->shop->id;
     $current_id_option = Configuration::get('OVIC_CURRENT_OPTION', null, null, $id_shop);
     $current_option = new Options($current_id_option);
     $current_theme = Theme::getThemeInfo($this->context->shop->id_theme);
     if (strtolower($current_option->theme) != strtolower($current_theme['theme_name'])) {
         Configuration::deleteByName('OVIC_CURRENT_OPTION');
         Configuration::deleteByName('OVIC_LAYOUT_COLUMN');
         Configuration::deleteByName('OVIC_CURRENT_DIR');
         $current_id_option = null;
     }
     $emptyOption = false;
     if (!$current_id_option || !Validate::isUnsignedId($current_id_option) || !OvicLayoutControl::isAvailablebyId($current_id_option)) {
         $id_lang_default = (int) Configuration::get('PS_LANG_DEFAULT');
         $sql = 'SELECT * FROM `' . _DB_PREFIX_ . 'ovic_options` o
                WHERE LCASE(o.`theme`) =\'' . strtolower($current_theme['theme_name']) . '\'';
         $options = Db::getInstance()->executeS($sql);
         if ($options && is_array($options) && sizeof($options) > 0) {
             foreach ($options as $option) {
                 $current_option = new Options($option['id_option']);
                 Configuration::updateValue('OVIC_CURRENT_OPTION', $option['id_option'], false, null, $id_shop);
                 Configuration::updateValue('OVIC_CURRENT_DIR', str_replace(' ', '_', $current_option->alias), false, null, $id_shop);
                 $current_id_option = $option['id_option'];
                 break;
             }
         } else {
             $emptyOption = true;
         }
     }
     if (!$emptyOption) {
         $current_option = new Options($current_id_option);
         if (strtolower($current_option->theme) == strtolower($current_theme['theme_name'])) {
             $selected_layout = Configuration::get('OVIC_LAYOUT_COLUMN', null, null, $id_shop);
             if (!$selected_layout || substr_count($current_option->column, $selected_layout) < 1) {
                 if (strlen($current_option->column) > 0) {
                     $selected_layout = (int) substr($current_option->column, 0, 1);
                     Configuration::updateValue('OVIC_LAYOUT_COLUMN', $selected_layout, false, null, $id_shop);
                     $this->ProcessLayoutColumn();
                 }
             }
         } else {
             $emptyOption = true;
         }
     }
     if ($emptyOption) {
         $this->context->smarty->assign(array('emptyOption' => Tools::displayError('There is no Option, please add new Option from Layout Builder menu.')));
         return '';
     }
     $output = '';
     global $smarty;
     $optionStyle = $this->getOptionStyle($current_option->theme, $current_option->alias);
     $fonts = array();
     if ($optionStyle['font'] && is_array($optionStyle['font']) && sizeof($optionStyle['font']) > 0) {
         foreach ($optionStyle['font'] as $key => $font) {
             $start = strpos($font, 'family');
             $fontName = substr_replace($font, '', 0, $start + 7);
             $start = strpos($fontName, "'");
             $fontName = substr_replace($fontName, '', $start, strlen($fontName));
             if (strpos($fontName, ":") > 0) {
                 $start = strpos($fontName, ":");
                 $fontName = substr_replace($fontName, '', $start, strlen($fontName));
             }
             $fontName = str_replace('+', ' ', $fontName);
             if (strlen($font) > 0) {
                 $start = strpos($font, 'http');
                 $substr = substr_replace($font, '', $start, strlen($font) - $start);
                 $start = strpos($font, ':');
                 $font = substr_replace($font, '', 0, $start);
                 $font = $substr . (empty($_SERVER['HTTPS']) ? 'http' : 'https') . $font;
             }
             $fonts[] = array('fontname' => $fontName, 'linkfont' => $font);
         }
     }
     if ($optionStyle['color'] && is_array($optionStyle['color']) && sizeof($optionStyle['color']) > 0) {
         $grbacolor = $this->hex2rgba($optionStyle['color']['main']);
     }
     $current_id_option = Configuration::get('OVIC_CURRENT_OPTION', null, null, $id_shop);
     $current_dir = trim(Configuration::get('OVIC_CURRENT_DIR', null, null, $id_shop));
     if (Dispatcher::getInstance()->getController() == 'contact') {
         $default_country = new Country((int) Tools::getCountry());
         //$a = 'http'.((Configuration::get('PS_SSL_ENABLED') && Configuration::get('PS_SSL_ENABLED_EVERYWHERE')) ? 's' : '').'://maps.google.com/maps/api/js?sensor=true&region='.substr($default_country->iso_code, 0, 2);
         $this->context->controller->addJS('http' . (Configuration::get('PS_SSL_ENABLED') && Configuration::get('PS_SSL_ENABLED_EVERYWHERE') ? 's' : '') . '://maps.google.com/maps/api/js?sensor=true&region=' . substr($default_country->iso_code, 0, 2));
         $this->context->controller->addJS(_THEME_JS_DIR_ . 'contact.js');
         $distanceUnit = Configuration::get('PS_DISTANCE_UNIT');
         if (!in_array($distanceUnit, array('km', 'mi'))) {
             $distanceUnit = 'km';
         }
         $this->context->smarty->assign(array('mediumSize' => Image::getSize(ImageType::getFormatedName('medium')), 'defaultLat' => (double) Configuration::get('PS_STORES_CENTER_LAT'), 'defaultLong' => (double) Configuration::get('PS_STORES_CENTER_LONG'), 'searchUrl' => $this->context->link->getPageLink('stores'), 'logo_store' => Configuration::get('PS_STORES_ICON'), 'distanceUnit' => $distanceUnit, 'hasStoreIcon' => file_exists(_PS_IMG_DIR_ . Configuration::get('PS_STORES_ICON'))));
     }
     $smarty->assign(array('grbacolor' => isset($grbacolor) ? $grbacolor : '', 'font' => $fonts, 'color' => $optionStyle['color'], 'current_id_option' => $current_id_option, 'current_dir' => $current_dir, 'BEFORE_LOGO' => Hook::exec('displayBeforeLogo'), 'HOOK_HOME_TOP_COLUMN' => Hook::exec('displayHomeTopColumn'), 'HOME_BOTTOM_CONTENT' => Hook::exec('displayHomeBottomContent'), 'HOME_BOTTOM_COLUMN' => Hook::exec('displayHomeBottomColumn'), 'HOME_TOP_CONTENT' => Hook::exec('displayHomeTopContent'), 'BOTTOM_COLUMN' => Hook::exec('displayBottomColumn')));
     return $this->display(__FILE__, 'multistyle.tpl');
 }
 public function renderList()
 {
     $view = Tools::getValue('view', 'default');
     $id_lang = $this->context->language->id;
     $id_shop = $this->context->shop->id;
     if ($view == 'default') {
         $languages = Language::getLanguages(false);
         $id_lang_default = (int) Configuration::get('PS_LANG_DEFAULT');
         $tpl = $this->createTemplate('oviclayout.tpl');
         $id_tab = (int) Tools::getValue('id_tab', 0);
         $current_id_option = Configuration::get('OVIC_CURRENT_OPTION', null, null, $id_shop);
         $check_option = new Options($current_id_option);
         $current_theme = Theme::getThemeInfo($this->context->shop->id_theme);
         if (strtolower($check_option->theme) != strtolower($current_theme['theme_name'])) {
             Configuration::deleteByName('OVIC_CURRENT_OPTION');
             Configuration::deleteByName('OVIC_LAYOUT_COLUMN');
             Configuration::deleteByName('OVIC_CURRENT_DIR');
             $current_id_option = null;
         }
         $emptyOption = false;
         $sql = 'SELECT * FROM `' . _DB_PREFIX_ . 'ovic_options` o
             WHERE LCASE(o.`theme`) =\'' . strtolower($current_theme['theme_name']) . '\'';
         $options = Db::getInstance()->executeS($sql);
         if ($options && is_array($options) && sizeof($options) > 0) {
             if (!$current_id_option || !Validate::isUnsignedId($current_id_option) || !OvicLayoutControl::isAvailablebyId($current_id_option)) {
                 foreach ($options as $option) {
                     $current_option = new Options($option['id_option']);
                     Configuration::updateValue('OVIC_CURRENT_OPTION', $option['id_option'], false, null, $id_shop);
                     Configuration::updateValue('OVIC_CURRENT_DIR', str_replace(' ', '_', $current_option->alias), false, null, $id_shop);
                     $current_id_option = $option['id_option'];
                     break;
                 }
             }
         } else {
             $emptyOption = true;
         }
         if ($options && is_array($options) && sizeof($options) > 0) {
             $current_option = new Options($current_id_option);
         }
         if (!$emptyOption) {
             $selected_layout = Configuration::get('OVIC_LAYOUT_COLUMN', null, null, $id_shop);
             if (!$selected_layout || substr_count($current_option->column, $selected_layout) < 1) {
                 if (strlen($current_option->column) > 0) {
                     $selected_layout = (int) substr($current_option->column, 0, 1);
                     Configuration::updateValue('OVIC_LAYOUT_COLUMN', $selected_layout, false, null, $id_shop);
                     $this->ProcessLayoutColumn();
                 }
             }
         } else {
             $tpl->assign(array('emptyOption' => Tools::displayError('There is no Option, please add new Option from Layout Builder menu.')));
         }
         //get sidebar infomation
         $pagelist = Meta::getMetas();
         $sidebarPages = array();
         if ($pagelist && is_array($pagelist) && sizeof($pagelist) > 0) {
             $theme = new Theme((int) $this->context->shop->id_theme);
             foreach ($pagelist as $page) {
                 $sidebarPage = array();
                 $meta_object = new Meta($page['id_meta']);
                 $title = $page['page'];
                 if (isset($meta_object->title[(int) $id_lang]) && $meta_object->title[(int) $id_lang] != '') {
                     $title = $meta_object->title[(int) $id_lang];
                 }
                 $sidebarPage['id_meta'] = $page['id_meta'];
                 $sidebarPage['title'] = $title;
                 $sidebarPage['page_name'] = $page['page'];
                 $sidebarPage['displayLeft'] = $theme->hasLeftColumn($page['page']) ? 1 : 0;
                 $sidebarPage['displayRight'] = $theme->hasRightColumn($page['page']) ? 1 : 0;
                 $sidebarPages[] = $sidebarPage;
             }
         }
         $tpl->assign(array('postUrl' => self::$currentIndex . '&token=' . Tools::getAdminTokenLite('AdminLayoutSetting'), 'absoluteUrl' => __PS_BASE_URI__ . 'modules/' . $this->module->name, 'id_tab' => $id_tab, 'options' => $options, 'current_option' => isset($current_option) ? $current_option : null, 'selected_layout' => isset($selected_layout) ? $selected_layout : null, 'sidebarPages' => $sidebarPages));
     } elseif ($view == 'detail') {
         $tpl = $this->createTemplate('sidebarmodule.tpl');
         $pagemeta = Tools::getValue('pagemeta');
         $meta = Meta::getMetaByPage($pagemeta, $id_lang);
         $theme = new Theme((int) $this->context->shop->id_theme);
         $LeftModules = array();
         $RightModules = array();
         if ($theme->hasLeftColumn($pagemeta)) {
             $LeftModules = OvicLayoutControl::getSideBarModulesByPage($pagemeta, 'left');
         }
         if ($theme->hasRightColumn($pagemeta)) {
             $RightModules = OvicLayoutControl::getSideBarModulesByPage($pagemeta, 'right');
         }
         $tpl->assign(array('postUrl' => self::$currentIndex . '&token=' . Tools::getAdminTokenLite('AdminLayoutSetting'), 'leftModule' => $LeftModules, 'rightModule' => $RightModules, 'pagemeta' => $pagemeta, 'pagename' => $meta['title'], 'displayLeft' => $theme->hasLeftColumn($pagemeta), 'displayRight' => $theme->hasRightColumn($pagemeta), 'templatePath' => $this->getTemplatePath(), 'moduleDir' => _MODULE_DIR_));
     }
     return $tpl->fetch();
 }
 /**
  * Process posting data
  */
 public function postProcess()
 {
     $languages = Language::getLanguages(false);
     $current_theme = Theme::getThemeInfo($this->context->shop->id_theme);
     //$theme_arr['theme_id'] = $theme->id;
     //		$theme_arr['theme_name'] = $theme->name;
     //		$theme_arr['theme_directory'] = $theme->directory;
     if (Tools::isSubmit('submitnewOption')) {
         $id_option = Tools::getValue('id_option');
         if ($id_option && Validate::isUnsignedId($id_option)) {
             $option = new Options($id_option);
             $addaction = false;
         } else {
             $option = new Options();
             $addaction = true;
         }
         $option->column = Tools::getValue('colselected');
         $option->theme = strtolower($current_theme['theme_name']);
         $option->alias = Tools::getValue('alias');
         $option->active = (int) Tools::getValue('active');
         $name_set = false;
         $option_name = Tools::getValue('option_name');
         if (strlen($option_name) > 0) {
             $name_set = true;
             $option->name = $option_name;
         }
         if (!$name_set) {
             $lang_title = Language::getLanguage($this->context->language->id);
             $this->errors[] = Tools::displayError('This item title field is required');
         }
         if (strlen($option->alias) > 0) {
             if (OvicLayoutControl::isAvailablebyAlias($option->alias) > 0) {
                 $this->errors[] = Tools::displayError('Alias is avaiable in database');
             }
         } else {
             $this->errors[] = Tools::displayError('This item alias field is required');
         }
         if (isset($_FILES['option_img']) && strlen($_FILES['option_img']['name']) > 0) {
             $img_name = time() . $_FILES['option_img']['name'];
             $img_name = preg_replace('/[^A-Za-z0-9\\-.]/', '', $img_name);
             // Removes special chars.
             //_PS_ROOT_DIR_ . DIRECTORY_SEPARATOR . 'modules' . DIRECTORY_SEPARATOR . $this->name .DIRECTORY_SEPARATOR
             $main_name = _PS_ROOT_DIR_ . DIRECTORY_SEPARATOR . 'modules' . DIRECTORY_SEPARATOR . 'oviclayoutcontrol' . DIRECTORY_SEPARATOR . 'thumbnails' . DIRECTORY_SEPARATOR . $img_name;
             if (!move_uploaded_file($_FILES['option_img']['tmp_name'], $main_name)) {
                 $this->errors[] = Tools::displayError('An error occurred during the image upload.');
             } else {
                 $option->image = $img_name;
                 if (Tools::getValue('old_img') != '') {
                     $filename = Tools::getValue('old_img');
                     if (file_exists(_PS_MODULE_DIR_ . 'oviclayoutcontrol/thumbnails/' . $filename)) {
                         @unlink(_PS_MODULE_DIR_ . 'oviclayoutcontrol/thumbnails/' . $filename);
                     }
                 }
             }
         } else {
             $option->image = Tools::getValue('old_img');
         }
         if (!count($this->errors)) {
             if ($addaction) {
                 if (!$option->add()) {
                     $this->errors[] = Tools::displayError('An error occurred while saving data.');
                 } else {
                     if (Tools::getIsset('id_copy_option')) {
                         $id_copy_option = (int) Tools::getValue('id_copy_option');
                         $source_option = new Options($id_copy_option);
                         OvicLayoutControl::copyHookModule($source_option, $option);
                         OvicLayoutControl::copyOptionStyle($source_option, $option);
                     } else {
                         OvicLayoutControl::registerDefaultHookModule($option->id);
                     }
                 }
             } else {
                 if (!$option->update()) {
                     $this->errors[] = Tools::displayError('An error occurred while update data.');
                 }
             }
             if (!count($this->errors)) {
                 Tools::redirectAdmin(self::$currentIndex . '&conf=3&token=' . Tools::getValue('token'));
             }
         }
     } elseif (Tools::isSubmit('changeactive')) {
         $id_option = Tools::getValue('id_option');
         if ($id_option && Validate::isUnsignedId($id_option)) {
             $option = new Options($id_option);
             $option->active = !$option->active;
             if (!$option->update()) {
                 $this->errors[] = Tools::displayError('Could not change');
             } else {
                 Tools::redirectAdmin(self::$currentIndex . '&conf=5&token=' . Tools::getValue('token'));
             }
         }
     } elseif (Tools::isSubmit('removeoption')) {
         $id_option = Tools::getValue('id_option');
         if ($id_option && Validate::isUnsignedId($id_option)) {
             $option = new Options($id_option);
             if (!$option->delete()) {
                 $this->errors[] = Tools::displayError('An error occurred during deletion');
             } else {
                 Tools::redirectAdmin(self::$currentIndex . '&conf=1&token=' . Tools::getValue('token'));
             }
         }
     } elseif (Tools::isSubmit('submitMultiSave')) {
         $id_option = (int) Tools::getValue('id_option');
         if ($id_option && Validate::isUnsignedId($id_option)) {
             $fonts = array();
             foreach (OvicLayoutControl::$OptionFonts as $font) {
                 $fonts[$font] = Tools::getValue($font);
             }
             $colors = array();
             foreach (OvicLayoutControl::$OptionColors as $color) {
                 $colors[$color] = Tools::getValue($color);
             }
             $option = new Options($id_option);
             $where = "`theme` = '" . $option->theme . "' AND `alias` = '" . $option->alias . "'";
             $sql = 'SELECT `alias`
     			FROM `' . _DB_PREFIX_ . 'ovic_options_style` 
     			 WHERE ' . $where;
             if (Db::getInstance()->getRow($sql)) {
                 $result = Db::getInstance()->update('ovic_options_style', array('color' => Tools::jsonEncode($colors), 'font' => Tools::jsonEncode($fonts)), $where);
             } else {
                 // Register module in hook
                 $result = Db::getInstance()->insert('ovic_options_style', array('theme' => $option->theme, 'alias' => $option->alias, 'color' => Tools::jsonEncode($colors), 'font' => Tools::jsonEncode($fonts)));
             }
             if ($result) {
                 Tools::redirectAdmin(self::$currentIndex . '&conf=4&token=' . Tools::getValue('token') . '&view=detail&id_option=' . $id_option);
             } else {
                 $this->errors[] = Tools::displayError('An error occurred while saving data.');
             }
         }
     }
     parent::postProcess();
 }
Ejemplo n.º 5
0
 /**
  * Retrieves theme information
  *
  * Returns the field value or false on failure.
  *
  * @param string $key The theme info key
  *
  * @return string|false
  */
 public function getThemeInfo($key)
 {
     return $this->theme->getThemeInfo($key);
 }