@Override
public Collection<? extends PhpNamedElement> getBySignature(String expression, Project project) {
// get back our original call
int endIndex = expression.lastIndexOf(TRIM_KEY);
if (endIndex == -1) {
return Collections.emptySet();
}
String originalSignature = expression.substring(0, endIndex);
String parameter = expression.substring(endIndex + 1);
// search for called method
PhpIndex phpIndex = PhpIndex.getInstance(project);
Collection<? extends PhpNamedElement> phpNamedElementCollections =
phpIndex.getBySignature(originalSignature, null, 0);
if (phpNamedElementCollections.size() == 0) {
return Collections.emptySet();
}
PhpNamedElement phpNamedElement = phpNamedElementCollections.iterator().next();
if (!(phpNamedElement instanceof Method)) {
return Arrays.asList(phpNamedElement);
}
if (!new Symfony2InterfacesUtil()
.isCallTo(
(Method) phpNamedElement, "\\Doctrine\\Common\\Persistence\\ObjectManager", "find")) {
return phpNamedElementCollections;
}
parameter = PhpTypeProviderUtil.getResolvedParameter(phpIndex, parameter);
if (parameter == null) {
return phpNamedElementCollections;
}
PhpClass phpClass = EntityHelper.resolveShortcutName(project, parameter);
if (phpClass == null) {
return phpNamedElementCollections;
}
return Arrays.asList(phpClass);
}
