public function render($extraId = null)
{
$output = Hook::trigger('adminExtraFormStart');
$extra = Db::forTablePrefix('extras')->whereIdIs($extraId)->findOne();
/* html elements */
$titleElement = new Html\Element();
$titleElement->init('h2', ['class' => 'rs-admin-title-content']);
$titleElement->text($extra->title ? $extra->title : $this->_language->get('extra_new'));
$linkElement = new Html\Element();
$linkElement->init('a');
$itemElement = new Html\Element();
$itemElement->init('li');
$listElement = new Html\Element();
$listElement->init('ul', ['class' => 'rs-admin-js-list-tab rs-admin-list-tab']);
$formElement = new AdminForm($this->_registry, $this->_language);
$formElement->init(['form' => ['action' => $this->_registry->get('parameterRoute') . ($extra->id ? 'admin/process/extras/' . $extra->id : 'admin/process/extras'), 'class' => 'rs-admin-js-tab rs-admin-js-validate-form rs-admin-component-tab rs-admin-form-default rs-admin-fn-clearfix'], 'link' => ['cancel' => ['href' => $this->_registry->get('extrasEdit') && $this->_registry->get('extrasDelete') ? $this->_registry->get('parameterRoute') . 'admin/view/extras' : $this->_registry->get('parameterRoute') . 'admin'], 'delete' => ['href' => $extra->id ? $this->_registry->get('parameterRoute') . 'admin/delete/extras/' . $extra->id . '/' . $this->_registry->get('token') : null]]]);
/* collect item output */
$tabRoute = $this->_registry->get('parameterRoute') . $this->_registry->get('fullRoute');
$outputItem = $itemElement->copy()->addClass('rs-admin-js-item-active rs-admin-item-active')->html($linkElement->copy()->attr('href', $tabRoute . '#tab-1')->text($this->_language->get('extra')));
$outputItem .= $itemElement->copy()->html($linkElement->copy()->attr('href', $tabRoute . '#tab-2')->text($this->_language->get('general')));
$outputItem .= $itemElement->copy()->html($linkElement->copy()->attr('href', $tabRoute . '#tab-3')->text($this->_language->get('customize')));
$listElement->append($outputItem);
/* create the form */
$formElement->append($listElement)->append('<div class="rs-admin-js-box-tab rs-admin-box-tab">')->append('<fieldset id="tab-1" class="rs-admin-js-set-tab rs-admin-js-set-active rs-admin-set-tab rs-admin-set-active"><ul><li>')->label($this->_language->get('title'), ['for' => 'title'])->text(['autofocus' => 'autofocus', 'class' => 'rs-admin-js-generate-alias-input rs-admin-field-default rs-admin-field-text', 'id' => 'title', 'name' => 'title', 'required' => 'required', 'value' => $extra->title])->append('</li><li>')->label($this->_language->get('alias'), ['for' => 'alias'])->text(['class' => 'rs-admin-js-generate-alias-output rs-admin-field-default rs-admin-field-text', 'id' => 'alias', 'name' => 'alias', 'pattern' => '[a-zA-Z0-9-]+', 'required' => 'required', 'value' => $extra->alias])->append('</li><li>')->label($this->_language->get('text'), ['for' => 'text'])->textarea(['class' => 'rs-admin-js-auto-resize rs-admin-js-generate-keyword-input rs-admin-js-editor-textarea rs-admin-field-textarea', 'id' => 'text', 'name' => 'text', 'required' => 'required', 'value' => htmlspecialchars($extra->text)])->append('</li></ul></fieldset>')->append('<fieldset id="tab-2" class="rs-admin-js-set-tab rs-admin-set-tab"><ul><li>')->label($this->_language->get('language'), ['for' => 'language'])->select(Helper\Option::getLanguageArray(), ['id' => 'language', 'name' => 'language', 'value' => $extra->language])->append('</li><li>')->label($this->_language->get('extra_sibling'), ['for' => 'sibling'])->select(Helper\Option::getContentArray('extras', [intval($extra->id)]), ['id' => 'sibling', 'name' => 'sibling', 'value' => intval($extra->sibling)])->append('</li><li>')->label($this->_language->get('category'), ['for' => 'category'])->select(Helper\Option::getContentArray('categories'), ['id' => 'category', 'name' => 'category', 'value' => intval($extra->category)])->append('</li><li>')->label($this->_language->get('article'), ['for' => 'article'])->select(Helper\Option::getContentArray('articles'), ['id' => 'article', 'name' => 'article', 'value' => intval($extra->article)])->append('</li></ul></fieldset>')->append('<fieldset id="tab-3" class="rs-admin-js-set-tab rs-admin-set-tab"><ul><li>')->label($this->_language->get('headline'), ['for' => 'headline'])->select(Helper\Option::getToggleArray(), ['id' => 'headline', 'name' => 'headline', 'value' => $extra->id ? intval($extra->headline) : 1])->append('</li><li>')->label($this->_language->get('status'), ['for' => 'status'])->select(Helper\Option::getVisibleArray(), ['id' => 'status', 'name' => 'status', 'value' => $extra->id ? intval($extra->status) : 1])->append('</li><li>')->label($this->_language->get('rank'), ['for' => 'rank'])->number(['id' => 'rank', 'name' => 'rank', 'value' => $extra->id ? intval($extra->rank) : Db::forTablePrefix('extras')->max('rank') + 1])->append('</li>');
if ($this->_registry->get('groupsEdit')) {
$formElement->append('<li>')->label($this->_language->get('access'), ['for' => 'access'])->select(Helper\Option::getAccessArray('groups'), ['id' => 'access', 'name' => 'access[]', 'multiple' => 'multiple', 'size' => count(Helper\Option::getAccessArray('groups')), 'value' => $extra->access])->append('</li>');
}
$formElement->append('<li>')->label($this->_language->get('date'), ['for' => 'date'])->datetime(['id' => 'date', 'name' => 'date', 'value' => $extra->date ? $extra->date : null])->append('</li></ul></fieldset></div>')->token()->cancel();
if ($extra->id) {
if ($this->_registry->get('extrasDelete')) {
$formElement->delete();
}
if ($this->_registry->get('extrasEdit')) {
$formElement->save();
}
} else {
if ($this->_registry->get('extrasNew')) {
$formElement->create();
}
}
/* collect output */
$output .= $titleElement . $formElement;
$output .= Hook::trigger('adminExtraFormEnd');
return $output;
}