case 'field_delete':
if (!user_isloggedin()) {
exit_not_logged_in();
return;
}
if (!$ath->userIsAdmin()) {
exit_permission_denied();
return;
}
$field_id = $request->getValidated('field_id', 'uint', 0);
$field = $art_field_fact->getFieldFromId($field_id);
if ($field) {
$em = EventManager::instance();
$em->processEvent('tracker_admin_field_delete', array('field' => $field, 'ath' => $ath));
//clear permissions
permission_clear_all_fields_tracker($group_id, $atid, $field->getID());
if (!$field->delete($atid)) {
exit_error($Language->getText('global', 'error'), $field->getErrorMessage());
} else {
require_once 'common/tracker/ArtifactRulesManager.class.php';
$arm = new ArtifactRulesManager();
$arm->deleteRulesByFieldId($atid, $field_id);
// Reload the field factory
$art_field_fact = new ArtifactFieldFactory($ath);
// Reload the fieldset factory
$art_fieldset_fact = new ArtifactFieldSetFactory($ath);
$GLOBALS['Response']->addFeedback('info', $Language->getText('tracker_admin_index', 'field_deleted'));
}
}
require './field_usage.php';
break;
/**
*
* Delete all the fields informations for a tracker
*
* @param atid: the tracker id
*
* @return boolean
*/
function deleteFields($atid)
{
//
// Remove fields permissions
//
foreach ($this->USAGE_BY_ID as $field_id => $field) {
permission_clear_all_fields_tracker($this->ArtifactType->getGroupID(), $atid, $field_id);
}
//
// Delete artifact_field records
//
$sql = 'DELETE ' . 'FROM artifact_field ' . 'WHERE group_artifact_id=' . db_ei($atid);
//echo $sql;
$res = db_query($sql);
//
// Delete artifact_field_usage records
//
$sql = 'DELETE ' . 'FROM artifact_field_usage ' . 'WHERE group_artifact_id=' . db_ei($atid);
//echo $sql;
$res = db_query($sql);
//
// Delete artifact_field_value_list records
//
$sql = 'DELETE ' . 'FROM artifact_field_value_list ' . 'WHERE group_artifact_id=' . db_ei($atid);
//echo $sql;
$res = db_query($sql);
return true;
}