/**
* Global validation rules for the form.
*
* @param array $fields
* Posted values of the form.
*
* @param $files
* @param $self
*
* @return array
* list of errors to be posted back to the form
*/
public static function formRule($fields, $files, $self)
{
$is_required = CRM_Utils_Array::value('is_required', $fields, FALSE);
$is_registration = CRM_Utils_Array::value('is_registration', $fields, FALSE);
$is_view = CRM_Utils_Array::value('is_view', $fields, FALSE);
$in_selector = CRM_Utils_Array::value('in_selector', $fields, FALSE);
$is_active = CRM_Utils_Array::value('is_active', $fields, FALSE);
$errors = array();
if ($is_view && $is_registration) {
$errors['is_registration'] = ts('View Only cannot be selected if this field is to be included on the registration form');
}
if ($is_view && $is_required) {
$errors['is_view'] = ts('A View Only field cannot be required');
}
$entityName = $fields['field_name'][0];
if (!$entityName) {
$errors['field_name'] = ts('Please select a field name');
}
if ($in_selector && in_array($entityName, array('Contribution', 'Participant', 'Membership', 'Activity'))) {
$errors['in_selector'] = ts("'In Selector' cannot be checked for %1 fields.", array(1 => $entityName));
}
$isCustomField = FALSE;
$profileFieldName = CRM_Utils_Array::value(1, $fields['field_name']);
if ($profileFieldName) {
//get custom field id
$customFieldId = explode('_', $profileFieldName);
if ($customFieldId[0] == 'custom') {
$customField = new CRM_Core_DAO_CustomField();
$customField->id = $customFieldId[1];
$customField->find(TRUE);
$isCustomField = TRUE;
if (!empty($fields['field_id']) && !$customField->is_active && $is_active) {
$errors['field_name'] = ts('Cannot set this field "Active" since the selected custom field is disabled.');
}
//check if profile already has a different multi-record custom set field configured
$customGroupId = CRM_Core_BAO_CustomField::isMultiRecordField($profileFieldName);
if ($customGroupId) {
if ($profileMultiRecordCustomGid = CRM_Core_BAO_UFField::checkMultiRecordFieldExists($self->_gid)) {
if ($customGroupId != $profileMultiRecordCustomGid) {
$errors['field_name'] = ts("You cannot configure multi-record custom fields belonging to different custom sets in one profile");
}
}
}
}
}
// Get list of fields already in the group
$groupFields = CRM_Core_BAO_UFGroup::getFields($fields['group_id'], FALSE, NULL, NULL, NULL, TRUE, NULL, TRUE);
// Check if we already added a primary field of the same communication type
self::formRulePrimaryCheck($fields, $profileFieldName, $groupFields, $errors);
//check profile is configured for double option process
//adding group field, email field should be present in the group
//fixed for issue CRM-2861 & CRM-4153
if (CRM_Core_BAO_UFGroup::isProfileDoubleOptin()) {
if (CRM_Utils_Array::value(1, $fields['field_name']) == 'group') {
$dao = new CRM_Core_BAO_UFField();
$dao->uf_group_id = $fields['group_id'];
$dao->find();
$emailField = FALSE;
while ($dao->fetch()) {
//check email field is present in the group
if ($dao->field_name == 'email') {
$emailField = TRUE;
break;
}
}
if (!$emailField) {
$disableSettingURL = CRM_Utils_System::url('civicrm/admin/setting/preferences/mailing', 'reset=1');
$errors['field_name'] = ts('Your site is currently configured to require double-opt in when users join (subscribe) to Group(s) via a Profile form. In this mode, you need to include an Email field in a Profile BEFORE you can add the Group(s) field. This ensures that an opt-in confirmation email can be sent. Your site administrator can disable double opt-in on the civimail admin settings: <em>%1</em>', array(1 => $disableSettingURL));
}
}
}
//fix for CRM-3037
$fieldType = $fields['field_name'][0];
//get the group type.
$groupType = CRM_Core_BAO_UFGroup::calculateGroupType($self->_gid, FALSE, CRM_Utils_Array::value('field_id', $fields));
switch ($fieldType) {
case 'Contact':
self::formRuleSubType($fieldType, $groupType, $errors);
break;
case 'Individual':
if (in_array('Activity', $groupType) || in_array('Household', $groupType) || in_array('Organization', $groupType)) {
//CRM-7603 - need to support activity + individual.
//$errors['field_name'] =
//ts( 'Cannot add or update profile field type Individual with combination of Household or Organization or Activity' );
if (in_array('Household', $groupType) || in_array('Organization', $groupType)) {
$errors['field_name'] = ts('Cannot add or update profile field type Individual with combination of Household or Organization');
}
} else {
self::formRuleSubType($fieldType, $groupType, $errors);
}
break;
case 'Household':
if (in_array('Activity', $groupType) || in_array('Individual', $groupType) || in_array('Organization', $groupType)) {
$errors['field_name'] = ts('Cannot add or update profile field type Household with combination of Individual or Organization or Activity');
} else {
self::formRuleSubType($fieldType, $groupType, $errors);
}
break;
case 'Organization':
if (in_array('Activity', $groupType) || in_array('Household', $groupType) || in_array('Individual', $groupType)) {
$errors['field_name'] = ts('Cannot add or update profile field type Organization with combination of Household or Individual or Activity');
} else {
self::formRuleSubType($fieldType, $groupType, $errors);
}
break;
case 'Activity':
if (in_array('Individual', $groupType) || in_array('Membership', $groupType) || in_array('Contribution', $groupType) || in_array('Organization', $groupType) || in_array('Household', $groupType) || in_array('Participant', $groupType)) {
//CRM-7603 - need to support activity + contact type.
//$errors['field_name'] =
//ts( 'Cannot add or update profile field type Activity with combination Participant or Membership or Contribution or Household or Organization or Individual' );
if (in_array('Membership', $groupType) || in_array('Contribution', $groupType) || in_array('Participant', $groupType)) {
$errors['field_name'] = ts('Cannot add or update profile field type Activity with combination Participant or Membership or Contribution');
}
} else {
self::formRuleSubType($fieldType, $groupType, $errors);
}
if ($isCustomField && !isset($errors['field_name'])) {
self::formRuleCustomDataExtentColumnValue($customField, $self->_gid, $fieldType, $errors);
}
break;
case 'Participant':
if (in_array('Membership', $groupType) || in_array('Contribution', $groupType) || in_array('Organization', $groupType) || in_array('Household', $groupType) || in_array('Activity', $groupType)) {
$errors['field_name'] = ts('Cannot add or update profile field type Participant with combination of Activity or Membership or Contribution or Household or Organization.');
} else {
self::formRuleSubType($fieldType, $groupType, $errors);
}
break;
case 'Contribution':
//special case where in we allow contribution + oganization fields, for on behalf feature
$profileId = CRM_Core_DAO::getFieldValue('CRM_Core_DAO_UFGroup', 'on_behalf_organization', 'id', 'name');
if (in_array('Participant', $groupType) || in_array('Membership', $groupType) || $profileId != $self->_gid && in_array('Organization', $groupType) || in_array('Household', $groupType) || in_array('Activity', $groupType)) {
$errors['field_name'] = ts('Cannot add or update profile field type Contribution with combination of Activity or Membership or Participant or Household or Organization');
} else {
self::formRuleSubType($fieldType, $groupType, $errors);
}
break;
case 'Membership':
//special case where in we allow contribution + oganization fields, for on behalf feature
$profileId = CRM_Core_DAO::getFieldValue('CRM_Core_DAO_UFGroup', 'on_behalf_organization', 'id', 'name');
if (in_array('Participant', $groupType) || in_array('Contribution', $groupType) || $profileId != $self->_gid && in_array('Organization', $groupType) || in_array('Household', $groupType) || in_array('Activity', $groupType)) {
$errors['field_name'] = ts('Cannot add or update profile field type Membership with combination of Activity or Participant or Contribution or Household or Organization');
} else {
self::formRuleSubType($fieldType, $groupType, $errors);
}
break;
default:
$profileType = CRM_Core_BAO_UFField::getProfileType($fields['group_id'], TRUE, FALSE, TRUE);
if (CRM_Contact_BAO_ContactType::isaSubType($fieldType)) {
if (CRM_Contact_BAO_ContactType::isaSubType($profileType)) {
if ($fieldType != $profileType) {
$errors['field_name'] = ts('Cannot add or update profile field type "%1" with combination of "%2".', array(1 => $fieldType, 2 => $profileType));
}
} else {
$basicType = CRM_Contact_BAO_ContactType::getBasicType($fieldType);
if ($profileType && $profileType != $basicType && $profileType != 'Contact') {
$errors['field_name'] = ts('Cannot add or update profile field type "%1" with combination of "%2".', array(1 => $fieldType, 2 => $profileType));
}
}
} elseif (CRM_Utils_Array::value(1, $fields['field_name']) == 'contact_sub_type' && !in_array($profileType, array('Individual', 'Household', 'Organization')) && !in_array($profileType, CRM_Contact_BAO_ContactType::subTypes())) {
$errors['field_name'] = ts('Cannot add or update profile field Contact Subtype as profile type is not one of Individual, Household or Organization.');
}
}
return empty($errors) ? TRUE : $errors;
}
