/**
* Returns the custom fields by a given group ID
*
* @param int $groupId The id of the group.
* @return array
*/
public static function getCustomFields($groupId)
{
// get CM ID for this group
$listId = self::getCampaignMonitorID('list', $groupId);
// get the custom fields from CM
$cmFields = self::getCM()->getCustomFields($listId);
// reserve new fields array
$newFields = array();
// fields found
if (!empty($cmFields)) {
// get the custom fields from our database
$fields = BackendMailmotorModel::getCustomFields($groupId);
// loop the fields
foreach ($cmFields as $field) {
// check if the field exists already. If not; add it
if (!in_array($field['name'], $fields)) {
$fields[] = $field['name'];
}
}
// update the fields
BackendMailmotorModel::updateCustomFields($fields, $groupId);
}
// return the results
return (array) $fields;
}
/**
* Load the custom fields
*/
private function loadCustomFields()
{
// no groups or subscriptions at this point
if (empty($this->group)) {
return false;
}
// reserve counter
$i = 0;
// if no custom fields were set, we fetch the ones from the groups ourselves
$this->group['custom_fields'] = BackendMailmotorModel::getCustomFields($this->id);
// no custom fields for this group
if (empty($this->group['custom_fields'])) {
return false;
}
// loop the custom fields
foreach ($this->group['custom_fields'] as $name) {
// set value
$value = isset($this->record['custom_fields'][$this->id][$name]) ? $this->record['custom_fields'][$this->id][$name] : '';
// store textfield value
$this->customFields[$i]['label'] = $name;
$this->customFields[$i]['name'] = SpoonFilter::toCamelCase($name, array('-', '_', ' '));
$this->customFields[$i]['formElements']['txtField'] = $this->frm->addText($this->customFields[$i]['name'], $value);
$i++;
// unset this field
unset($this->customFields[$name]);
}
// add textfields to form
$this->tpl->assign('fields', $this->customFields);
}
