protected function importTags($obj, $val, $record)
{
if ($obj->many_many('BlogCategories')) {
// Optionally import into many_many created by the "ioti/blogcategories" module
$holder = $this->getHolder($record);
$obj->ParentID = $holder->ID;
$obj->write();
// required so relation setting works
// Import to BlogCategory instead of tags text field
$tags = explode(',', $val);
$tags = array_map('trim', $tags);
$obj->BlogCategories()->removeAll();
foreach ($tags as $tag) {
if (!$tag) {
continue;
}
$cat = isset($this->_cache_categories[$tag]) ? $this->_cache_categories[$tag] : null;
if (!$cat) {
$cat = BlogCategory::get()->filter(array('Title' => $tag))->First();
if (!$cat) {
$cat = new BlogCategory(array('Title' => $tag));
}
$cat->write();
$this->_cache_categories[$tag] = $cat;
}
$obj->BlogCategories()->add($cat);
// Not entirely accurate, since the title -> slug conversion rules
// are slightly different between SS and Drupal. Should catch the majority though.
$this->urlMap['category/tag-list/' . $cat->URLSegment] = $cat->getLink();
}
} else {
$tags = explode(',', $val);
$tags = array_map('trim', $tags);
$obj->Tags = implode(', ', $tags);
}
}
