public static PsiElement findArrayKeyValueInsideReference(
      PsiElement psiElement, String methodReferenceName, String keyName) {

    if (psiElement == null) {
      return null;
    }

    Collection<MethodReference> tests =
        PsiTreeUtil.findChildrenOfType(psiElement, MethodReference.class);
    for (MethodReference methodReference : tests) {

      // instance check
      // methodReference.getSignature().equals("#M#C\\Symfony\\Component\\OptionsResolver\\OptionsResolverInterface.setDefaults")
      if (PhpElementsUtil.isEqualMethodReferenceName(methodReference, methodReferenceName)) {
        PsiElement[] parameters = methodReference.getParameters();
        if (parameters.length > 0 && parameters[0] instanceof ArrayCreationExpression) {
          PsiElement keyValue =
              PhpElementsUtil.getArrayValue((ArrayCreationExpression) parameters[0], keyName);
          if (keyValue != null) {
            return keyValue;
          }
        }
      }
    }

    return null;
  }
  @Nullable
  public static PsiElement getArrayKeyValueInsideSignaturePsi(
      Project project, String signature, String methodName, String keyName) {

    PsiElement psiElement = PhpElementsUtil.getPsiElementsBySignatureSingle(project, signature);
    if (psiElement == null) {
      return null;
    }

    for (MethodReference methodReference :
        PsiTreeUtil.findChildrenOfType(psiElement, MethodReference.class)) {

      if (PhpElementsUtil.isEqualMethodReferenceName(methodReference, methodName)) {
        PsiElement[] parameters = methodReference.getParameters();
        if (parameters.length > 0 && parameters[0] instanceof ArrayCreationExpression) {
          return PhpElementsUtil.getArrayValue((ArrayCreationExpression) parameters[0], keyName);
        }
      }
    }

    return null;
  }