public static function appendAssets()
{
if (self::$assets_loaded === false && class_exists('Administration') && Administration::instance() instanceof Administration && Administration::instance()->Page instanceof HTMLPage) {
self::$assets_loaded = true;
$page = Administration::instance()->Page;
$page->addStylesheetToHead(URL . '/extensions/frontend_localisation/assets/frontend_localisation.multilingual_tabs.css', 'screen', null, false);
$page->addScriptToHead(URL . '/extensions/frontend_localisation/assets/frontend_localisation.multilingual_tabs.js', null, false);
$page->addScriptToHead(URL . '/extensions/frontend_localisation/assets/frontend_localisation.multilingual_tabs_init.js', null, false);
}
}
/**
* Append localised Title and Handle fields to Page edit menu.
*
* @param array $context - see delegate description
*/
public function dAppendPageContent($context)
{
Extension_Frontend_Localisation::appendAssets();
$main_lang = FLang::getMainLang();
$all_langs = FLang::getAllLangs();
$langs = FLang::getLangs();
$fieldset = new XMLElement('fieldset', null, array('class' => 'settings'));
$fieldset->appendChild(new XMLElement('legend', __('Page LHandles')));
$container = new XMLElement('div', null, array('class' => 'field-multilingual'));
/*------------------------------------------------------------------------------------------------*/
/* Tabs */
/*------------------------------------------------------------------------------------------------*/
$ul = new XMLElement('ul', null, array('class' => 'tabs'));
foreach ($langs as $lc) {
$li = new XMLElement('li', $all_langs[$lc], array('class' => $lc));
$lc === $main_lang ? $ul->prependChild($li) : $ul->appendChild($li);
}
$container->appendChild($ul);
/*------------------------------------------------------------------------------------------------*/
/* Panels */
/*------------------------------------------------------------------------------------------------*/
foreach ($langs as $lc) {
// title
$container->appendChild(Widget::Label(__('Localised Title'), Widget::Input("fields[plh_t-" . $lc . "]", $context['fields']['plh_t-' . $lc], 'text', array('length', '30')), 'tab-panel tab-' . $lc . ' tab-title', null, array('style' => 'margin-bottom: 0;border-bottom: none;')));
// handle
$container->appendChild(Widget::Label(__('Localised URL Handle'), Widget::Input("fields[plh_h-" . $lc . "]", $context['fields']['plh_h-' . $lc], 'text', array('length', '30')), 'tab-panel tab-' . $lc . ' tab-handle'));
}
$fieldset->appendChild($container);
$context['form']->prependChild($fieldset);
}
