/** * Get the option value for an object * * @param mixed $valueElement * @return string */ protected function getOptionValueScalar($valueElement) { if (is_object($valueElement)) { if ($this->hasArgument('optionValueField')) { return \TYPO3\Fluid\Reflection\ObjectAccess::getPropertyPath($valueElement, $this->arguments['optionValueField']); } else { if ($this->persistenceManager->getBackend()->getIdentifierByObject($valueElement) !== NULL) { return $this->persistenceManager->getBackend()->getIdentifierByObject($valueElement); } else { return (string) $valueElement; } } } else { return $valueElement; } }
/** * Groups the given array by the specified groupBy property. * * @param array $elements The array / traversable object to be grouped * @param string $groupBy Group by this property * @return array The grouped array in the form array('keys' => array('key1' => [key1value], 'key2' => [key2value], ...), 'values' => array('key1' => array([key1value] => [element1]), ...), ...) */ protected function groupElements(array $elements, $groupBy) { $groups = array('keys' => array(), 'values' => array()); foreach ($elements as $key => $value) { if (is_array($value)) { $currentGroupIndex = isset($value[$groupBy]) ? $value[$groupBy] : NULL; } elseif (is_object($value)) { $currentGroupIndex = \TYPO3\Fluid\Reflection\ObjectAccess::getPropertyPath($value, $groupBy); } else { throw new \TYPO3\Fluid\Core\ViewHelper\Exception('GroupedForViewHelper only supports multi-dimensional arrays and objects', 1253120365); } $currentGroupKeyValue = $currentGroupIndex; if (is_object($currentGroupIndex)) { $currentGroupIndex = spl_object_hash($currentGroupIndex); } $groups['keys'][$currentGroupIndex] = $currentGroupKeyValue; $groups['values'][$currentGroupIndex][$key] = $value; } return $groups; }
/** * Get the current property of the object bound to this form. * * @return mixed Value */ protected function getPropertyValue() { $formObject = $this->viewHelperVariableContainer->get('TYPO3\\Fluid\\ViewHelpers\\FormViewHelper', 'formObject'); $propertyName = $this->arguments['property']; if (is_array($formObject)) { return isset($formObject[$propertyName]) ? $formObject[$propertyName] : NULL; } return \TYPO3\Fluid\Reflection\ObjectAccess::getPropertyPath($formObject, $propertyName); }