/**
* Delete the header as well as the corresponding image files, if any.
*
* @param bool $params
*
* @return mixed|void
* @throws API_Exception
*/
public function delete($params = FALSE)
{
// Delete the header image
if ($params['image']) {
static::deleteImage(array('field' => 'image', 'fileName' => $params['image']));
}
// Delete the logo image
if ($params['logo_image']) {
static::deleteImage(array('logo_field' => 'logo_image', 'fileName' => $params['logo_image']));
}
parent::delete($params);
}
/**
* Returns the list of fields that can be exported
*
* @param bool $prefix
*
* @return array
*/
static function &export($prefix = false)
{
if (!self::$_export) {
self::$_export = array();
$fields = self::fields();
foreach ($fields as $name => $field) {
if (CRM_Utils_Array::value('export', $field)) {
if ($prefix) {
self::$_export['simplemailheader'] =& $fields[$name];
} else {
self::$_export[$name] =& $fields[$name];
}
}
}
}
return self::$_export;
}
