/**
* Generates input name for a model attribute.
* Note, the attribute name may be modified after calling this method if the name
* contains square brackets (mainly used in tabular input) before the real attribute name.
* @param \GO\Base\Model $model the data model
* @param string $attribute the attribute
* @return string the input name
*/
private function _resolveName($model, $attribute)
{
if (($pos = strpos($attribute, '[')) !== false) {
if ($pos !== 0) {
// e.g. name[a][b]
return $model->getModelName() . '[' . substr($attribute, 0, $pos) . ']' . substr($attribute, $pos);
}
if (($pos = strrpos($attribute, ']')) !== false && $pos !== strlen($attribute) - 1) {
$sub = substr($attribute, 0, $pos + 1);
$attribute = substr($attribute, $pos + 1);
return $model->getModelName() . $sub . '[' . $attribute . ']';
}
if (preg_match('/\\](\\w+\\[.*)$/', $attribute, $matches)) {
$name = $model->getModelName() . '[' . str_replace(']', '][', trim(strtr($attribute, array('][' => ']', '[' => ']')), ']')) . ']';
$attribute = $matches[1];
return $name;
}
}
return $model->getModelName() . '[' . $attribute . ']';
}
