public function getAllTranslations()
{
$this->initConnection();
$result = array();
$node = array();
$language_ids = array();
$node['id'] = $this->slide_id;
$node['language'] = $this->getLanguage();
if (!isset($node['language']['id'])) {
$node['language']['id'] == 'xh';
$node['language']['name'] == 'undefined';
}
$result = $this->getTranslatedTo(true);
foreach ($result as $lang) {
$language_ids[] = $lang['language']['id'];
}
if (!in_array($node['language']['id'], $language_ids)) {
$language_ids[] = $node['language']['id'];
$result[] = $node;
}
$visited = array();
foreach ($result as $node) {
$visited[] = $node['id'];
}
$parent = $this->translated_from;
while ($parent) {
$parent_slide = new Slide();
$parent_slide->slide_id = $parent;
$parent_slide->language = $parent_slide->getLanguage();
$parent_slide->translated_from = $parent_slide->getTranslatedFrom();
if (!in_array($parent_slide->language['id'], $language_ids)) {
$parent_arr = array();
$parent_arr['id'] = $parent;
$parent_arr['language'] = $parent_slide->language;
$result[] = $parent_arr;
$language_ids[] = $parent_arr['language']['id'];
}
foreach ($parent_slide->getTranslatedTo(true) as $node) {
if (!in_array($node['id'], $visited) && !in_array($node['language']['id'], $language_ids)) {
$visited[] = $node['id'];
$result[] = $node;
$language_ids[] = $node['language']['id'];
}
}
$parent = $parent_slide->translated_from;
}
return $result;
}
