/**
* Get the fields related to this table
*
* @param bool $loadExtraData Load Extra data flag for fields
* @param bool $onlyTranslatable Returns only the translatable fields
* @param bool $onlyFieldsWithNoTranslations Returns only fields with no translations
*
* @return array
*/
public function getFields($loadExtraData = false, $onlyTranslatable = false, $onlyFieldsWithNoTranslations = false)
{
if ($this->fields === null || $onlyFieldsWithNoTranslations) {
$this->fields = array();
if ($onlyFieldsWithNoTranslations) {
/* @var $db NenoDatabaseDriverMysqlx */
$db = JFactory::getDbo();
$query = $db->getQuery(true);
$query->select('f.id')->from('#__neno_content_element_fields AS f')->where(array('f.table_id = ' . $this->getId(), 'NOT EXISTS (SELECT 1 FROM #__neno_content_element_translations AS tr WHERE tr.content_id = f.id AND tr.content_type = ' . $db->quote('db_string') . ')'));
if ($onlyTranslatable) {
$query->where('f.translate = 1');
}
$db->setQuery($query);
$fields = $db->loadArray();
foreach ($fields as $field) {
$field = NenoContentElementField::load($field);
if (!empty($field)) {
$this->fields[] = $field;
}
}
} else {
$fieldsInfo = self::getElementsByParentId(NenoContentElementField::getDbTable(), 'table_id', $this->getId(), true);
for ($i = 0; $i < count($fieldsInfo); $i++) {
$fieldInfo = $fieldsInfo[$i];
$fieldInfo->table = $this;
$field = new NenoContentElementField($fieldInfo, $loadExtraData);
// Insert the field only if the $onlyTranslatable flag is off or if the flag is on and the field is translatable
if ($field->isTranslatable() && $onlyTranslatable || !$onlyTranslatable) {
$this->fields[] = $field;
}
}
}
}
return $this->fields;
}