function update()
{
global $lng, $ilCtrl;
$user_field_definitions = ilUserDefinedFields::_getInstance();
$user_field_definitions->setFieldType($this->field_definition["field_type"]);
// gather old select options
$old_options = null;
if ($this->field_id) {
$old_values = $user_field_definitions->getDefinition($this->field_id);
if ($old_values["field_type"] == UDF_TYPE_SELECT) {
$old_options = $old_values["field_values"];
}
$perms = $this->permissions->hasPermissions(ilUDFPermissionHelper::CONTEXT_FIELD, $this->field_id, array(array(ilUDFPermissionHelper::ACTION_FIELD_EDIT_PROPERTY, ilUDFPermissionHelper::SUBACTION_FIELD_TITLE), array(ilUDFPermissionHelper::ACTION_FIELD_EDIT_PROPERTY, ilUDFPermissionHelper::SUBACTION_FIELD_PROPERTIES), array(ilUDFPermissionHelper::ACTION_FIELD_EDIT_ACCESS, ilUDFPermissionHelper::SUBACTION_FIELD_ACCESS_VISIBLE_PERSONAL), array(ilUDFPermissionHelper::ACTION_FIELD_EDIT_ACCESS, ilUDFPermissionHelper::SUBACTION_FIELD_ACCESS_VISIBLE_REGISTRATION), array(ilUDFPermissionHelper::ACTION_FIELD_EDIT_ACCESS, ilUDFPermissionHelper::SUBACTION_FIELD_ACCESS_VISIBLE_LOCAL), array(ilUDFPermissionHelper::ACTION_FIELD_EDIT_ACCESS, ilUDFPermissionHelper::SUBACTION_FIELD_ACCESS_VISIBLE_COURSES), array(ilUDFPermissionHelper::ACTION_FIELD_EDIT_ACCESS, ilUDFPermissionHelper::SUBACTION_FIELD_ACCESS_VISIBLE_GROUPS), array(ilUDFPermissionHelper::ACTION_FIELD_EDIT_ACCESS, ilUDFPermissionHelper::SUBACTION_FIELD_ACCESS_CHANGEABLE_PERSONAL), array(ilUDFPermissionHelper::ACTION_FIELD_EDIT_ACCESS, ilUDFPermissionHelper::SUBACTION_FIELD_ACCESS_CHANGEABLE_LOCAL), array(ilUDFPermissionHelper::ACTION_FIELD_EDIT_ACCESS, ilUDFPermissionHelper::SUBACTION_FIELD_ACCESS_REQUIRED), array(ilUDFPermissionHelper::ACTION_FIELD_EDIT_ACCESS, ilUDFPermissionHelper::SUBACTION_FIELD_ACCESS_EXPORT), array(ilUDFPermissionHelper::ACTION_FIELD_EDIT_ACCESS, ilUDFPermissionHelper::SUBACTION_FIELD_ACCESS_SEARCHABLE), array(ilUDFPermissionHelper::ACTION_FIELD_EDIT_ACCESS, ilUDFPermissionHelper::SUBACTION_FIELD_ACCESS_CERTIFICATE)));
}
$access = array();
$form = $this->initForm("edit");
if ($this->validateForm($form, $user_field_definitions, $access, $perms) && $this->field_id) {
// field values are set in validateForm()...
if (!$perms || $perms[ilUDFPermissionHelper::ACTION_FIELD_EDIT_PROPERTY][ilUDFPermissionHelper::SUBACTION_FIELD_PROPERTIES]) {
// diff old select options against new to handle deleted values properly
if (is_array($old_options)) {
foreach ($old_options as $old_option) {
if (!in_array($old_option, $user_field_definitions->getFieldValues())) {
ilUserDefinedData::deleteFieldValue($this->field_id, $old_option);
}
}
}
} else {
if (is_array($old_options)) {
$user_field_definitions->setFieldValues($old_options);
}
}
if (!$perms || $perms[ilUDFPermissionHelper::ACTION_FIELD_EDIT_PROPERTY][ilUDFPermissionHelper::SUBACTION_FIELD_TITLE]) {
$user_field_definitions->setFieldName($form->getInput("name"));
} else {
$user_field_definitions->setFieldName($this->field_definition["field_name"]);
}
$user_field_definitions->enableVisible($access['visible']);
$user_field_definitions->enableVisibleRegistration((int) $access['visib_reg']);
$user_field_definitions->enableVisibleLocalUserAdministration($access['visib_lua']);
$user_field_definitions->enableCourseExport($access['course_export']);
$user_field_definitions->enableGroupExport($access['group_export']);
$user_field_definitions->enableChangeable($access['changeable']);
$user_field_definitions->enableChangeableLocalUserAdministration($access['changeable_lua']);
$user_field_definitions->enableRequired($access['required']);
$user_field_definitions->enableExport($access['export']);
$user_field_definitions->enableSearchable($access['searchable']);
$user_field_definitions->enableCertificate($access['certificate']);
$user_field_definitions->update($this->field_id);
if ($access['course_export']) {
include_once 'Services/Membership/classes/class.ilMemberAgreement.php';
ilMemberAgreement::_reset();
}
ilUtil::sendSuccess($lng->txt('udf_added_field'), true);
$ilCtrl->redirect($this);
}
$form->setValuesByPost();
$this->edit($form);
}
function deleteValue($a_field_id, $a_value_id)
{
global $ilDB;
$definition = $this->getDefinition($a_field_id);
$counter = 0;
$new_values = array();
foreach ($definition['field_values'] as $value) {
if ($counter++ != $a_value_id) {
$new_values[] = $value;
} else {
$old_value = $value;
}
}
$values = array('field_values' => array('clob', serialize($new_values)));
$ilDB->update('udf_definition', $values, array('field_id' => array('integer', $a_field_id)));
// sets value to '' where old value is $old_value
include_once "./Services/User/classes/class.ilUserDefinedData.php";
ilUserDefinedData::deleteFieldValue($a_field_id, $old_value);
// fianally read data
$this->__read();
return true;
}
function update()
{
global $lng, $ilCtrl;
$user_field_definitions = ilUserDefinedFields::_getInstance();
$user_field_definitions->setFieldType($this->field_definition["field_type"]);
// gather old select options
$old_options = null;
if ($this->field_id) {
$old_values = $user_field_definitions->getDefinition($this->field_id);
if ($old_values["field_type"] == UDF_TYPE_SELECT) {
$old_options = $old_values["field_values"];
}
}
$access = array();
$form = $this->initForm("edit");
if ($this->validateForm($form, $user_field_definitions, $access) && $this->field_id) {
// field values are set in validateForm()...
// diff old select options against new to handle deleted values properly
if (is_array($old_options)) {
foreach ($old_options as $old_option) {
if (!in_array($old_option, $user_field_definitions->getFieldValues())) {
ilUserDefinedData::deleteFieldValue($this->field_id, $old_option);
}
}
}
$user_field_definitions->setFieldName($form->getInput("name"));
$user_field_definitions->enableVisible($access['visible']);
$user_field_definitions->enableVisibleRegistration((int) $access['visib_reg']);
$user_field_definitions->enableVisibleLocalUserAdministration($access['visib_lua']);
$user_field_definitions->enableCourseExport($access['course_export']);
$user_field_definitions->enableGroupExport($access['group_export']);
$user_field_definitions->enableChangeable($access['changeable']);
$user_field_definitions->enableChangeableLocalUserAdministration($access['changeable_lua']);
$user_field_definitions->enableRequired($access['required']);
$user_field_definitions->enableExport($access['export']);
$user_field_definitions->enableSearchable($access['searchable']);
$user_field_definitions->enableCertificate($access['certificate']);
$user_field_definitions->update($this->field_id);
if ($access['course_export']) {
include_once 'Services/Membership/classes/class.ilMemberAgreement.php';
ilMemberAgreement::_reset();
}
ilUtil::sendSuccess($lng->txt('udf_added_field'), true);
$ilCtrl->redirect($this);
}
$form->setValuesByPost();
$this->edit($form);
}
