diff --git a/src/Symfony/Component/Form/Extension/Core/ChoiceList/ObjectChoiceList.php b/src/Symfony/Component/Form/Extension/Core/ChoiceList/ObjectChoiceList.php index abf94b514c60b..cf479efca7e20 100644 --- a/src/Symfony/Component/Form/Extension/Core/ChoiceList/ObjectChoiceList.php +++ b/src/Symfony/Component/Form/Extension/Core/ChoiceList/ObjectChoiceList.php @@ -88,7 +88,15 @@ class ObjectChoiceList extends ChoiceList public function __construct($choices, $labelPath = null, array $preferredChoices = array(), $groupPath = null, $valuePath = null, PropertyAccessorInterface $propertyAccessor = null) { $this->propertyAccessor = $propertyAccessor ?: PropertyAccess::createPropertyAccessor(); - $this->labelPath = null !== $labelPath ? new PropertyPath($labelPath) : null; + if ($labelPath !== null) { + if ($labelPath instanceof \Closure) { + $this->labelPath = $labelPath; + } else { + $this->labelPath = new PropertyPath($labelPath); + } + } else { + $this->labelPath = null; + } $this->groupPath = null !== $groupPath ? new PropertyPath($groupPath) : null; $this->valuePath = null !== $valuePath ? new PropertyPath($valuePath) : null; @@ -248,6 +256,9 @@ private function extractLabels($choices, array &$labels) if (is_array($choice)) { $labels[$i] = array(); $this->extractLabels($choice, $labels[$i]); + } elseif ($this->labelPath instanceof \Closure) { + $clousure = $this->labelPath; + $labels[$i] = $clousure($choice); } elseif ($this->labelPath) { $labels[$i] = $this->propertyAccessor->getValue($choice, $this->labelPath); } elseif (method_exists($choice, '__toString')) {
Note: This service is not intended for secure transactions such as banking, social media, email, or purchasing. Use at your own risk. We assume no liability whatsoever for broken pages.
Alternative Proxies: