private static HashMap<String, String> getFormDefaultKeys(
Project project, String formTypeName, HashMap<String, String> defaultValues, int depth) {
PhpClass phpClass = FormUtil.getFormTypeToClass(project, formTypeName);
if (phpClass == null) {
return defaultValues;
}
String typeClass = phpClass.getPresentableFQN();
attachOnDefaultOptions(project, defaultValues, typeClass);
// recursive search for parent form types
PsiElement getParent =
PhpElementsUtil.getPsiElementsBySignatureSingle(
project, "#M#C\\" + phpClass.getPresentableFQN() + ".getParent");
if (getParent != null && depth < 10) {
PhpReturn phpReturn = PsiTreeUtil.findChildOfType(getParent, PhpReturn.class);
if (phpReturn != null) {
PhpPsiElement returnValue = phpReturn.getFirstPsiChild();
if (returnValue instanceof StringLiteralExpression) {
getFormDefaultKeys(
project,
((StringLiteralExpression) returnValue).getContents(),
defaultValues,
depth++);
}
}
}
return defaultValues;
}
/** finishView, buildView: $this->vars */
public static Set<String> getFormViewVars(Project project, String... formTypeNames) {
Set<String> stringSet = new HashSet<String>();
ArrayList<PhpClass> phpClasses = new ArrayList<PhpClass>();
// attach core form phpclass
// @TODO: add formtype itself
PhpClass coreForm = FormUtil.getFormTypeToClass(project, "form");
if (coreForm != null) {
phpClasses.add(coreForm);
}
// for extension can also provide vars
for (Map.Entry<String, String> entry :
FormOptionsUtil.getFormExtensionKeys(project, formTypeNames).entrySet()) {
PhpClass phpClass = PhpElementsUtil.getClassInterface(project, entry.getValue());
if (phpClass != null) {
phpClasses.add(phpClass);
}
}
for (PhpClass phpClass : phpClasses) {
for (String stringMethod : new String[] {"finishView", "buildView"}) {
Method method = PhpElementsUtil.getClassMethod(phpClass, stringMethod);
if (method != null) {
// self method
getMethodVars(stringSet, method);
// allow parent::
// @TODO: provide global util method
for (ClassReference classReference :
PsiTreeUtil.collectElementsOfType(method, ClassReference.class)) {
if ("parent".equals(classReference.getName())) {
PsiElement methodReference = classReference.getContext();
if (methodReference instanceof MethodReference) {
PsiElement parentMethod = ((MethodReference) methodReference).resolve();
if (parentMethod instanceof Method) {
getMethodVars(stringSet, (Method) parentMethod);
}
}
}
}
}
}
}
return stringSet;
}
