/**
* Removes bundle placement from form
*
* @param int $pn_placement_id Placement_id of placement to remove
* @param array $pa_options Optional array of options. Supports the following options:
* user_id = if specified then remove will fail if specified user does not have edit access for the form
* @return bool Returns true on success, false on error
*/
public function removePlacement($pn_placement_id, $pa_options = null)
{
if (!($vn_form_id = $this->getPrimaryKey())) {
return null;
}
$pn_user_id = isset($pa_options['user_id']) ? $pa_options['user_id'] : null;
if ($pn_user_id && !$this->haveAccessToForm($pn_user_id, __CA_SEARCH_FORM_EDIT_ACCESS__)) {
return null;
}
$t_placement = new ca_search_form_placements($pn_placement_id);
if ($t_placement->getPrimaryKey() && $t_placement->get('form_id') == $vn_form_id) {
$t_placement->setMode(ACCESS_WRITE);
$t_placement->delete(true);
if ($t_placement->numErrors()) {
$this->errors = array_merge($this->errors, $t_placement->errors);
return false;
}
unset(ca_search_forms::$s_placement_list_cache[$vn_form_id]);
return true;
}
return false;
}
