public function execute()
{
$field = waRequest::get('field', null, waRequest::TYPE_STRING_TRIM);
if (!$field) {
throw new waException(_w("Unknown field"));
}
// List of field values
$cfvm = new waContactFieldValuesModel();
$fields = $cfvm->getInfo($field);
// Possible parent fields this conditional field may depend on
$parent_fields = array();
foreach (waContactFields::getAll('person') as $f) {
/** @var waContactField $f */
if (!$f instanceof waContactCompositeField && !$f->isMulti()) {
$parent_fields[$f->getId()] = $f->getName();
}
}
$field_ids = explode(':', $field);
$f = waContactFields::get($field_ids[0]);
if (!empty($field_ids[1]) && $f && $f instanceof waContactCompositeField) {
$subfields = $f->getFields();
foreach ($subfields as $sfid => $sf) {
$pid = $f->getId() . ':' . $sfid;
if ($pid !== $field) {
$parent_fields[$pid] = $f->getName() . ' — ' . $sf->getName();
}
}
}
// Selected parent field
$parent_selected = null;
if ($fields) {
$parent_selected = reset($fields);
$parent_selected = $parent_selected['field'];
}
// Human readable name of current field
if (!empty($field_ids[1]) && !empty($subfields[$field_ids[1]])) {
$title = $subfields[$field_ids[1]]->getName();
} else {
if ($f) {
$title = $f->getName();
} else {
// Loose guess on whether this field has just been created
$new_field = false;
if (substr($field, 0, 2) == '__') {
$new_field = true;
} else {
if (!empty($field_ids[1]) && substr($field_ids[1], 0, 2) == '__') {
$new_field = true;
}
}
if ($new_field) {
$title = _w('Conditional field');
} else {
$title = _w(ucfirst($field));
}
}
}
$this->view->assign(array('field' => $field, 'title' => $title, 'fields' => $fields, 'parent_fields' => $parent_fields, 'parent_selected' => $parent_selected));
}
public function getOptions()
{
$id = $this->getId();
$parent = $this->getParameter('parent_id');
if ($parent) {
$parent = explode('.', $parent, 2);
$parent = $parent[0];
$id = $parent . ':' . $id;
}
static $cfdm = null;
if (!$cfdm) {
$cfdm = new waContactFieldValuesModel();
}
$result = array();
foreach ($cfdm->where('field=?', $id)->order('sort')->query() as $row) {
$result[$row['parent_field']][mb_strtolower($row['parent_value'])][] = $row['value'];
}
return $result;
}
/**
* Make sure given array of options is valid for $field.
* Return list($local_opts, $sys_opts) to save for this $field.
* Local options are saved to shop app config. System options to contacts app config.
* If any of option sets returned is null, this field is skipped altogether.
*/
protected static function tidyOpts($field, $fld_id, $opts)
{
if ($fld_id == '%FID%' || !is_array($opts) || !empty($opts['_deleted']) || empty($opts['localized_names'])) {
return array(null, null);
}
if (!empty($opts['_disabled'])) {
if (!empty($opts['_default_value_enabled']) && isset($opts['_default_value']) && strlen($opts['_default_value'])) {
// A hack for region field: when user specifies region name, replace it with region code.
// In case there's a region with code equal to another region's name, prefer the former.
if ($field instanceof waContactRegionField) {
$rm = new waRegionModel();
$regions = $rm->select('code, code AS a')->where('code = s:0 OR name = s:0', $opts['_default_value'])->query()->fetchAll('code', true);
if ($regions && empty($regions[$opts['_default_value']])) {
$opts['_default_value'] = reset($regions);
}
}
return array(array('hidden' => true, 'value' => $opts['_default_value']), array());
} else {
return array(null, null);
}
}
unset($opts['_disabled'], $opts['_type'], $opts['_deleted'], $opts['_default_value'], $opts['_default_value_enabled']);
$sys_opts = array();
if (in_array(get_class($field), array('waContactSelectField', 'waContactRadioSelectField', 'waContactChecklistField', 'waContactBranchField'))) {
if (!empty($opts['options']) && is_array($opts['options'])) {
if ($field instanceof waContactBranchField) {
if (empty($opts['hide']) || !is_array($opts['hide'])) {
$opts['hide'] = array();
}
}
// get rid of empty last element
if ($el = trim(array_pop($opts['options']))) {
$opts['options'][] = $el;
}
$branch_hide = array();
$select_options = array();
foreach ($opts['options'] as $i => $v) {
$v = trim($v);
$select_options[$v] = $v;
if ($field instanceof waContactBranchField && !empty($opts['hide'][$i])) {
$branch_hide[$v] = explode(',', (string) $opts['hide'][$i]);
}
}
if (!$select_options) {
return array(null, null);
}
$sys_opts['options'] = $select_options;
if ($field instanceof waContactBranchField) {
$sys_opts['hide'] = $branch_hide;
}
} else {
if (!$field->getParameter('options')) {
// Never allow select-based field with no options to select from
return array(null, null);
}
}
unset($opts['options']);
} else {
if ($field instanceof waContactCompositeField) {
if (empty($opts['fields']) || !is_array($opts['fields'])) {
return array(null, null);
}
$subfields = array();
$subfields_sys = array();
$existing_subfields = $field->getFields();
foreach ($opts['fields'] as $sf_id => $o) {
if ($sf_id == '%FID%' || !empty($o['_deleted'])) {
continue;
}
if (empty($existing_subfields[$sf_id])) {
$sf = self::createFromOpts($o, $opts['fields'] + $existing_subfields);
if (!$sf) {
continue;
}
// For conditional fields, update ID in database: replace temporary id with new one
if ($sf instanceof waContactConditionalField) {
$cfvm = new waContactFieldValuesModel();
$cfvm->changeField($sf_id, $sf->getId());
}
$sf_id = $sf->getId();
} else {
$sf = $existing_subfields[$sf_id];
$subfields_sys[$sf_id] = $sf;
// make sure it is saved to system config
}
list($o, $sys_o) = self::tidyOpts($sf, $sf_id, $o);
if ($o === null || $sys_o === null) {
continue;
}
if ($sf instanceof waContactConditionalField) {
$sys_o['parent_id'] = $fld_id;
}
$sf->setParameters($sys_o);
$subfields_sys[$sf_id] = $sf;
$subfields[$sf_id] = $o;
}
if (!$subfields) {
return array(null, null);
}
$opts['fields'] = $subfields;
$sys_opts['fields'] = $subfields_sys;
}
}
if ($field->getParameter('app_id') == 'shop') {
$sys_opts += $opts;
$opts = array();
foreach (waContactFields::$customParameters as $k => $v) {
if (isset($sys_opts[$k])) {
$opts[$k] = $sys_opts[$k];
}
}
}
if (empty($opts) && $opts !== null) {
$opts = array('__dummy__' => 1);
}
return array($opts, $sys_opts);
}
