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;
}
/**
* Get array string values mapped with their PsiElements
*
* <p>["value", "value2"]
*/
@NotNull
public static Map<String, PsiElement> getArrayValuesAsMap(
@NotNull ArrayCreationExpression arrayCreationExpression) {
List<PsiElement> arrayValues =
PhpPsiUtil.getChildren(
arrayCreationExpression,
new Condition<PsiElement>() {
@Override
public boolean value(PsiElement psiElement) {
return psiElement.getNode().getElementType() == PhpElementTypes.ARRAY_VALUE;
}
});
if (arrayValues == null) {
return Collections.emptyMap();
}
Map<String, PsiElement> keys = new HashMap<String, PsiElement>();
for (PsiElement child : arrayValues) {
String stringValue = PhpElementsUtil.getStringValue(child.getFirstChild());
if (stringValue != null && StringUtils.isNotBlank(stringValue)) {
keys.put(stringValue, child);
}
}
return keys;
}
public static Collection<PhpClass> getClassFromPhpTypeSetArrayClean(
Project project, Set<String> types) {
PhpType phpType = new PhpType();
phpType.add(types);
ArrayList<PhpClass> phpClasses = new ArrayList<PhpClass>();
for (String typeName :
PhpIndex.getInstance(project)
.completeType(project, phpType, new HashSet<String>())
.getTypes()) {
if (typeName.startsWith("\\")) {
// we clean array types \Foo[]
if (typeName.endsWith("[]")) {
typeName = typeName.substring(0, typeName.length() - 2);
}
PhpClass phpClass = PhpElementsUtil.getClassInterface(project, typeName);
if (phpClass != null) {
phpClasses.add(phpClass);
}
}
}
return phpClasses;
}
@Nullable
public static PsiElement getArrayKeyValueInsideSignaturePsi(
PsiElement psiElementInsideClass, String callTo[], String methodName, String keyName) {
PhpClass phpClass = PsiTreeUtil.getParentOfType(psiElementInsideClass, PhpClass.class);
if (phpClass == null) {
return null;
}
String className = phpClass.getPresentableFQN();
if (className == null) {
return null;
}
for (String s : callTo) {
// @TODO: replace signature
PsiElement arrayKeyValueInsideSignature =
PhpElementsUtil.getArrayKeyValueInsideSignaturePsi(
psiElementInsideClass.getProject(),
"#M#C\\" + className + "." + s,
methodName,
keyName);
if (arrayKeyValueInsideSignature != null) {
return arrayKeyValueInsideSignature;
}
}
return null;
}
/** new FooClass() */
@Nullable
private static PhpClass getNewExpressionPhpClass(@NotNull NewExpression newExpression) {
ClassReference classReference = newExpression.getClassReference();
if (classReference != null) {
String fqn = classReference.getFQN();
if (fqn != null) {
return PhpElementsUtil.getClass(newExpression.getProject(), fqn);
}
}
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;
}
/**
* Get class by shortcut namespace, on a scoped namespace
*
* @param project current project
* @param classNameScope Namespace fo search "\Foo\Foo", "Foo\Foo", "Foo\Foo\", last "\*" is
* stripped
* @param className Class name inside namespace also fqn is supported
* @return PhpClass matched
*/
public static PhpClass getClassInsideNamespaceScope(
@NotNull Project project, @NotNull String classNameScope, @NotNull String className) {
if (className.startsWith("\\")) {
return PhpElementsUtil.getClassInterface(project, className);
}
// strip class name we namespace
String strip = StringUtils.strip(classNameScope, "\\");
int i = strip.lastIndexOf("\\");
if (i <= 0) {
return PhpElementsUtil.getClassInterface(project, className);
}
PhpClass phpClass =
PhpElementsUtil.getClassInterface(
project, strip.substring(0, i) + "\\" + StringUtils.strip(className, "\\"));
if (phpClass != null) {
return phpClass;
}
return PhpElementsUtil.getClassInterface(project, className);
}
public static Collection<PhpClass> getClassFromPhpTypeSet(Project project, Set<String> types) {
PhpType phpType = new PhpType();
phpType.add(types);
List<PhpClass> phpClasses = new ArrayList<PhpClass>();
for (String typeName :
PhpIndex.getInstance(project)
.completeType(project, phpType, new HashSet<String>())
.getTypes()) {
if (typeName.startsWith("\\")) {
PhpClass phpClass = PhpElementsUtil.getClassInterface(project, typeName);
if (phpClass != null) {
phpClasses.add(phpClass);
}
}
}
return phpClasses;
}