/**
* Overloading ManyManyList removeByID Rather Then remove() as That Just Calls removeByID()
* Remove the given item from this list.
* Note that for a ManyManyList, the item is never actually deleted, only the join table is affected
* @param $itemID The item it
*/
public function removeByID($itemID)
{
parent::removeByID($itemID);
// Get Item Object Itself Based on $itemID
$dl = new DataList($this->dataClass);
// Must Include Table Prefix To Prevent "Column 'ID' in where clause is ambiguous" Error
$item = $dl->where("\"" . $this->dataClass . "\".\"ID\" = '" . $itemID . "'")->first();
$this->onUnlink($item);
}
/**
* Overload {@link ManyManyList::removeByID()} so we can log
* when a Member is removed from a Group.
*/
public function removeByID($itemID)
{
parent::removeByID($itemID);
if ($this->getJoinTable() == 'Group_Members') {
$currentMember = \Member::currentUser();
if (!($currentMember && $currentMember->exists())) {
return;
}
$member = \Member::get()->byId($itemID);
$group = \Group::get()->byId($this->getForeignID());
if (!$group) {
return;
}
if (!$member) {
return;
}
$this->getAuditLogger()->info(sprintf('"%s" (ID: %s) removed Member "%s" (ID: %s) from Group "%s" (ID: %s)', $currentMember->Email ?: $currentMember->Title, $currentMember->ID, $member->Email ?: $member->Title, $member->ID, $group->Title, $group->ID));
}
}
