protected function _prepareForm()
{
$form = new Varien_Data_Form();
$data = Mage::registry('kbase_article');
if (!is_array($data)) {
$data = array();
}
$fieldset = $form->addFieldset('general', array('legend' => $this->__('General information'), 'class' => 'fieldset-wide'));
$fieldset->addField('article_date_created', 'hidden', array('name' => 'article_date_created'));
$fieldset->addField('article_title', 'text', array('name' => 'article_title', 'label' => $this->__('Title'), 'required' => true));
if (AW_Kbase_Helper_Data::mageVersionIsAbove13()) {
$config = Mage::getSingleton('cms/wysiwyg_config')->getConfig();
$config->setData(AW_Kbase_Helper_Data::recursiveReplace('/kbase_admin/', '/' . (string) Mage::app()->getConfig()->getNode('admin/routers/adminhtml/args/frontName') . '/', $config->getData()));
} else {
$config = false;
}
$fieldset->addField('article_text', 'editor', array('name' => 'article_text', 'label' => $this->__('Article'), 'style' => 'height:25em', 'required' => true, 'config' => $config));
$fieldset->addField('article_attachment', 'file', array('name' => 'article_attachment', 'label' => $this->__('Attachment'), 'class' => 'kbase'));
$form->getElement('article_attachment')->setRenderer($this->getLayout()->createBlock('kbase/adminhtml_edit_uploader'));
$fieldset->addField('article_tags', 'text', array('name' => 'article_tags', 'label' => $this->__('Tags'), 'note' => $this->__('Separate tags with commas')));
$fieldset->addField('article_url_key', 'text', array('name' => 'article_url_key', 'label' => $this->__('URL key'), 'note' => $this->__('URL key must be unique within store views')));
$fieldset->addField('article_status', 'select', array('name' => 'article_status', 'label' => $this->__('Status'), 'values' => AW_Kbase_Model_Source_Status::toOptionArray()));
$fieldset->addField('article_author_id', 'select', array('name' => 'article_author_id', 'label' => $this->__('Author'), 'values' => AW_Kbase_Model_Source_User::toShortOptionArray()));
$form->setValues($data);
$this->setForm($form);
return parent::_prepareForm();
}
public function getProccessedText($text)
{
$processorModelName = AW_Kbase_Helper_Data::mageVersionIsAbove13() ? 'widget/template_filter' : 'core/email_template_filter';
$processor = Mage::getModel($processorModelName);
if ($processor instanceof Mage_Core_Model_Email_Template_Filter) {
$text = $processor->filter($text);
}
return $text;
}
protected function _toHtml()
{
$this->setRatingEnabled(Mage::getStoreConfig('kbase/general/rating_enabled'));
// processing article text
$processorModelName = AW_Kbase_Helper_Data::mageVersionIsAbove13() ? 'widget/template_filter' : 'core/email_template_filter';
$processor = Mage::getModel($processorModelName);
if ($processor instanceof Mage_Core_Model_Email_Template_Filter) {
$this->setProcessedText($processor->filter($this->getArticle()->getArticleText()));
} else {
$this->setProcessedText($this->getArticle()->getArticleText());
}
return parent::_toHtml();
}
public function editAction()
{
$id = $this->getRequest()->getParam('id');
$data = Mage::getModel('kbase/article')->load($id)->getData();
$session = Mage::getSingleton('adminhtml/session');
if (isset($data['article_id']) || $id == 0) {
$sessionData = $session->getKBaseArticleData(true);
$session->setKBaseArticleData(false);
if (is_array($sessionData)) {
$data = array_merge($data, $sessionData);
}
// for compatibility with previous KB versions
if (isset($data['article_url_key'])) {
$data['article_url_key'] = urldecode($data['article_url_key']);
}
if (isset($data['article_tags']) && is_array($data['article_tags'])) {
$data['article_tags'] = implode(', ', $data['article_tags']);
}
Mage::register('kbase_article', $data);
$this->loadLayout();
$this->_setActiveMenu('kbase/article');
$this->getLayout()->getBlock('head')->setCanLoadExtJs(true);
$this->_addContent($this->getLayout()->createBlock('kbase/adminhtml_article_edit'))->_addLeft($this->getLayout()->createBlock('kbase/adminhtml_article_edit_tabs'));
if ($id === null) {
$this->_displayTitle('Add new article');
} else {
$this->_displayTitle($this->__('Edit article #%d', $id));
}
if (AW_Kbase_Helper_Data::mageVersionIsAbove13()) {
if (Mage::getSingleton('cms/wysiwyg_config')->isEnabled()) {
$this->getLayout()->getBlock('head')->setCanLoadTinyMce(true);
}
}
$this->renderLayout();
} else {
$session->addError($this->__('Article does not exist'));
$this->_redirect('*/*/');
}
}
