public function edit()
{
$input = JFactory::getApplication()->input;
$id = $input->getInt('id');
$refid = $input->get('refid');
$adapter = JalangHelper::getHelperContent();
if ($adapter) {
$linkEdit = $adapter->getEditLink($id);
if (!$linkEdit) {
JError::raise(E_WARNING, 300, $adapter->getError());
$this->setRedirect(JRoute::_('index.php?option=com_jalang&view=items', false));
return false;
}
/*$return = JRoute::_('index.php?option=com_jalang&view=items', false);
$return = urlencode(base64_encode($return));*/
$linkEdit = JRoute::_($linkEdit . '&jaref=' . $adapter->table . '.' . $refid, false);
if ($adapter->edit_context) {
$app = JFactory::getApplication();
$this->holdEditId($adapter->edit_context, $id);
$app->setUserState($adapter->edit_context . '.data', null);
}
$this->setRedirect($linkEdit);
} else {
JError::raise(E_ERROR, 500, JText::_('INVALID_REQUEST'));
}
}
public function getItem($pk = null)
{
$input = JFactory::getApplication()->input;
$id = $input->getInt('id');
if (!$id) {
return false;
}
$adapter = JalangHelper::getHelperContent();
if (!$adapter) {
return false;
}
$db = JFactory::getDbo();
$query = $db->getQuery(true);
$query->select('*')->from('#__' . $adapter->table)->where($db->quoteName($adapter->primarykey) . '=' . $id);
$db->setQuery($query);
$row = $db->loadObject();
//get reference value
if (count($adapter->reference_fields)) {
foreach ($adapter->reference_fields as $field => $table) {
$adapter2 = JalangHelperContent::getInstance($table);
if ($adapter2) {
$query = $db->getQuery(true);
$query->select('*')->from('#__' . $adapter2->table)->where($db->quoteName($adapter2->primarykey) . '=' . $row->{$field});
$db->setQuery($query);
$row2 = $db->loadObject();
if ($row2) {
$row->{$field . '_ref'} = $row2->{$adapter2->title_field};
}
}
}
}
return $row;
}
/**
* Display the view
*
* @return void
*/
public function display($tpl = null)
{
$app = JFactory::getApplication();
$this->item = $this->get('Item');
$adapter = JalangHelper::getHelperContent();
if ($adapter) {
$this->primarykey = $adapter->primarykey;
$this->alias_field = $adapter->alias_field;
$this->translate_fields = $adapter->translate_fields;
$this->reference_fields = $adapter->reference_fields;
} else {
$this->primarykey = null;
$this->alias_field = null;
$this->translate_fields = array();
$this->reference_fields = array();
}
parent::display($tpl);
}
/**
* Method to get a list of articles.
* Overridden to add a check for access levels.
*
* @return mixed An array of data items on success, false on failure.
* @since 1.6.1
*/
public function getItems()
{
$items = parent::getItems();
$app = JFactory::getApplication();
$db = JFactory::getDbo();
$adapter = JalangHelper::getHelperContent();
$translator = new JalangHelperTranslator();
$params = JComponentHelper::getParams('com_jalang');
$language = $app->getUserState('com_jalang.mainlanguage', '*');
$languages = JHtml::_('contentlanguage.existing', true, true);
if ($adapter->table_type == 'table') {
if (!$language || $language == '*') {
$language = JalangHelper::getDefaultLanguage();
}
$translator->fromLangTag = $language;
$from_table = $translator->getLangTable('#__' . $adapter->table, $language);
$filterById = $db->quoteName('st') . '.' . $db->quoteName($adapter->primarykey) . '=%d';
} else {
$translator->fromLangTag = $language;
$from_table = '#__' . $adapter->table;
$filterById = $db->quoteName('c') . '.' . $db->quoteName($adapter->primarykey) . '=%d';
$translator->loadAssociate($adapter->table, $adapter->primarykey, $adapter->associate_context, false);
}
for ($x = 0, $count = count($items); $x < $count; $x++) {
$sourceid = $items[$x]->{$adapter->primarykey};
if ($adapter->table_type == 'table') {
foreach ($languages as $cl) {
if ($cl->value != $language) {
$translator->toLangTag = $cl->value;
$translator->loadAssociate($adapter->table, $adapter->primarykey, $adapter->associate_context, true, array(sprintf($filterById, $sourceid)));
}
}
}
$items[$x]->associations = isset($translator->aAssociation[$adapter->table][$sourceid]) ? $translator->aAssociation[$adapter->table][$sourceid] : array();
}
return $items;
}
/**
* Returns an array of fields the table can be sorted by
*
* @return array Array containing the field name to sort by as the key and display text as value
*
* @since 3.0
*/
protected function getSortFields()
{
$adapter = JalangHelper::getHelperContent();
if (!$adapter) {
return array();
}
return $adapter->getSortFields();
}
