/**
* Save input
*
* @param
* @return
*/
function saveInput($a_component_id, $a_obj_id, $a_item_type, $a_item_id)
{
include_once "./Services/Taxonomy/classes/class.ilTaxNodeAssignment.php";
$tax_node_ass = new ilTaxNodeAssignment($a_component_id, $a_obj_id, $a_item_type, $this->getTaxonomyId());
//$tax_node_ass->deleteAssignmentsOfItem($a_item_id);
$post = $_POST[$this->getPostVar()];
if (!$this->getMulti()) {
$post = array($post);
}
$current_ass = $tax_node_ass->getAssignmentsOfItem($a_item_id);
$exising = array();
foreach ($current_ass as $ca) {
if (!in_array($ca["node_id"], $post)) {
$tax_node_ass->deleteAssignment($ca["node_id"], $a_item_id);
} else {
$exising[] = $ca["node_id"];
}
}
foreach ($post as $p) {
if (!in_array($p, $exising)) {
$tax_node_ass->addAssignment(ilUtil::stripSlashes($p), $a_item_id);
}
}
}
