/**
* @param $obj InterfaceWeight
* @return string
*/
public function html($obj)
{
Assert::assert($obj);
$o = '';
$o .= '<form style="display: inline;" method="post" action="' . \OLOG\Url::getCurrentUrl() . '">';
$o .= Operations::operationCodeHiddenField(CRUDTable::OPERATION_SWAP_MODEL_WEIGHT);
$o .= '<input type="hidden" name="' . self::FORMFIELD_CONTEXT_FIELDS_NAME . '" value="' . Sanitize::sanitizeAttrValue(implode(',', array_keys($this->context_fields_arr))) . '">';
foreach ($this->context_fields_arr as $context_field_name => $context_field_value) {
$context_field_value = CRUDCompiler::compile($context_field_value, ['this' => $obj]);
$o .= NullablePostFields::hiddenFieldHtml($context_field_name, $context_field_value);
}
$o .= '<input type="hidden" name="_class_name" value="' . Sanitize::sanitizeAttrValue(get_class($obj)) . '">';
$o .= '<input type="hidden" name="_id" value="' . Sanitize::sanitizeAttrValue(CRUDFieldsAccess::getObjId($obj)) . '">';
$o .= '<button class="' . $this->button_class_str . '" type="submit">' . $this->button_text . '</button>';
$o .= '</form>';
return $o;
}
protected static function swapModelWeightOperation()
{
$model_class_name = POSTAccess::getRequiredPostValue('_class_name');
// TODO: constant for field name
\OLOG\CheckClassInterfaces::exceptionIfClassNotImplementsInterface($model_class_name, \OLOG\Model\InterfaceWeight::class);
$model_id = POSTAccess::getRequiredPostValue('_id');
// TODO: constant for field name
$context_fields_names_str = POSTAccess::getRequiredPostValue(CRUDTableWidgetWeight::FORMFIELD_CONTEXT_FIELDS_NAME);
$context_fields_names_arr = explode(',', $context_fields_names_str);
$context_arr = [];
foreach ($context_fields_names_arr as $context_field_name) {
$context_arr[$context_field_name] = NullablePostFields::optionalFieldValue($context_field_name);
}
/** @var InterfaceWeight $obj */
$obj = CRUDObjectLoader::createAndLoadObject($model_class_name, $model_id);
$obj->swapWeights($context_arr);
\OLOG\Redirects::redirectToSelf();
}
