@Nullable
protected CallToSignature isCallTo(MethodReference methodReference) {
Symfony2InterfacesUtil interfacesUtil = new Symfony2InterfacesUtil();
for (CallToSignature signature : this.signatures) {
if (interfacesUtil.isCallTo(
methodReference, signature.getInstance(), signature.getMethod())) {
return signature;
}
}
return null;
}
@Nullable
public MethodMatchParameter match() {
if (!LaravelProjectComponent.isEnabled(psiElement)) {
return null;
}
MethodReferenceBag bag = PhpElementsUtil.getMethodParameterReferenceBag(psiElement);
if (bag == null) {
return null;
}
// try on current method
MethodMatcher.MethodMatchParameter methodMatchParameter =
new StringParameterMatcher(psiElement, parameterIndex)
.withSignature(this.signatures)
.match();
if (methodMatchParameter != null) {
return methodMatchParameter;
}
// walk down next method
MethodReference methodReference = bag.getMethodReference();
Method method = Symfony2InterfacesUtil.getMultiResolvedMethod(methodReference);
if (method == null) {
return null;
}
PsiElement[] parameterReferences =
PhpElementsUtil.getMethodParameterReferences(method, bag.getParameterBag().getIndex());
if (parameterReferences == null || parameterReferences.length == 0) {
return null;
}
for (PsiElement var : parameterReferences) {
MethodMatcher.MethodMatchParameter methodMatchParameterRef =
new MethodMatcher.StringParameterMatcher(var, parameterIndex)
.withSignature(this.signatures)
.match();
if (methodMatchParameterRef != null) {
return methodMatchParameterRef;
}
}
return null;
}
public static boolean isCallToWithParameter(
PsiElement psiElement, String className, String methodName, int parameterIndex) {
if (!(psiElement.getContext() instanceof ParameterList)) {
return false;
}
ParameterList parameterList = (ParameterList) psiElement.getContext();
if (parameterList == null || !(parameterList.getContext() instanceof MethodReference)) {
return false;
}
MethodReference method = (MethodReference) parameterList.getContext();
Symfony2InterfacesUtil interfacesUtil = new Symfony2InterfacesUtil();
if (!interfacesUtil.isCallTo(method, className, methodName)) {
return false;
}
ParameterBag currentIndex = PsiElementUtils.getCurrentParameterIndex(psiElement);
if (currentIndex == null || currentIndex.getIndex() != parameterIndex) {
return false;
}
return true;
}