Examples with ClassEntity php.runtime.reflection.ClassEntity used on opensource projects

Example 6 with ClassEntity

use of php.runtime.reflection.ClassEntity in project jphp by jphp-compiler.

the class ReflectionMethod method getDeclaringClass.

@Signature
public Memory getDeclaringClass(Environment env, Memory... args) {
    ClassEntity entity = env.fetchClass("ReflectionClass");
    ReflectionClass r = new ReflectionClass(env, entity);
    r.setEntity(methodEntity.getClazz());
    return new ObjectMemory(r);
}

Example 7 with ClassEntity

use of php.runtime.reflection.ClassEntity in project jphp by jphp-compiler.

the class ReflectionMethod method __construct.

@Signature({ @Arg("class"), @Arg("name") })
public Memory __construct(Environment env, Memory... args) {
    ClassEntity classEntity;
    Memory _class = args[0];
    if (_class.isObject())
        classEntity = _class.toValue(ObjectMemory.class).getReflection();
    else
        classEntity = env.fetchClass(_class.toString(), true);
    if (classEntity == null) {
        exception(env, Messages.ERR_CLASS_NOT_FOUND.fetch(_class));
        return Memory.NULL;
    }
    MethodEntity entity = classEntity.findMethod(args[1].toString().toLowerCase());
    if (entity == null) {
        exception(env, Messages.ERR_METHOD_NOT_FOUND.fetch(_class, args[1]));
        return Memory.NULL;
    }
    setEntity(entity);
    return Memory.NULL;
}

Example 8 with ClassEntity

use of php.runtime.reflection.ClassEntity in project jphp by jphp-compiler.

the class ObjectInvokeHelper method invokeParentMethod.

public static Memory invokeParentMethod(Memory object, String methodName, String methodLowerName, Environment env, TraceInfo trace, Memory[] args) throws Throwable {
    Memory[] passed = null;
    boolean doublePop = false;
    if (object.isNull()) {
        ClassEntity parent = env.__getParentClass(trace);
        return InvokeHelper.callStatic(env, trace, parent.getLowerName(), methodLowerName, parent.getName(), methodName, args, null, 0);
    }
    IObject iObject = ((ObjectMemory) object).value;
    ClassEntity childClazz = iObject.getReflection();
    ClassEntity clazz = env.getLastClassOnStack().getParent();
    MethodEntity method;
    if (clazz == null) {
        env.error(trace, "Cannot access parent:: when current class scope has no parent");
        return Memory.NULL;
    }
    if (methodName == null) {
        method = childClazz.methodMagicInvoke != null ? childClazz.methodMagicInvoke : clazz.methodMagicInvoke;
    } else {
        method = clazz.findMethod(methodLowerName);
        if (method == null && ((method = childClazz.methodMagicCall != null ? childClazz.methodMagicCall : clazz.methodMagicCall) != null)) {
            passed = new Memory[] { new StringMemory(methodName), ArrayMemory.of(args) };
            doublePop = true;
        }
    }
    String className = clazz.getName();
    if (method == null) {
        if (methodName == null)
            methodName = "__invoke";
        env.error(trace, ErrorType.E_ERROR, Messages.ERR_CALL_TO_UNDEFINED_METHOD.fetch(className + "::" + methodName));
        return Memory.NULL;
    }
    InvokeHelper.checkAccess(env, trace, method);
    if (passed == null) {
        passed = InvokeHelper.makeArguments(env, args, method.getParameters(), className, methodName, trace);
    }
    Memory result = method.getImmutableResult();
    if (result != null)
        return result;
    try {
        if (trace != null) {
            env.pushCall(trace, iObject, args, methodName, method.getClazz().getName(), className);
            if (doublePop)
                env.pushCall(trace, iObject, passed, method.getName(), method.getClazz().getName(), className);
        }
        result = method.invokeDynamic(iObject, env, passed);
    } catch (ArrayIndexOutOfBoundsException e) {
        throw new CriticalException("Unable to call parent:: method " + className + "::" + methodName + "(), error = " + e.getMessage());
    } finally {
        if (trace != null) {
            env.popCall();
            if (doublePop)
                env.popCall();
        }
    }
    return result;
}

Example 9 with ClassEntity

use of php.runtime.reflection.ClassEntity in project jphp by jphp-compiler.

the class ObjectInvokeHelper method invokeMethod.

public static Memory invokeMethod(IObject iObject, MethodEntity method, Environment env, TraceInfo trace, Memory[] args, boolean checkAccess) throws Throwable {
    ClassEntity clazz = iObject.getReflection();
    if (method == null)
        method = clazz.methodMagicInvoke;
    String className = clazz.getName();
    if (method == null) {
        env.error(trace, Messages.ERR_CALL_TO_UNDEFINED_METHOD.fetch(className + "::__invoke"));
        return Memory.NULL;
    }
    if (checkAccess)
        InvokeHelper.checkAccess(env, trace, method);
    Memory[] passed = InvokeHelper.makeArguments(env, args, method.getParameters(args == null ? 0 : args.length), className, method.getName(), trace);
    Memory result = method.getImmutableResult();
    if (result != null) {
        return result;
    }
    if (trace != null) {
        String staticClass = className;
        if (iObject instanceof Closure) {
            staticClass = ((Closure) iObject).getScope();
        }
        String stackClass = clazz.isHiddenInCallStack() ? staticClass : method.getClazz().getName();
        env.pushCall(trace, iObject, args, method.getName(), stackClass, staticClass);
    }
    try {
        result = method.invokeDynamic(iObject, env, passed);
    } finally {
        if (trace != null)
            env.popCall();
    }
    return result;
}

Example 10 with ClassEntity

use of php.runtime.reflection.ClassEntity in project jphp by jphp-compiler.

the class StaticMethodInvoker method valueOf.

public static StaticMethodInvoker valueOf(Environment env, TraceInfo trace, String className, String methodName) {
    ClassEntity classEntity = env.fetchClass(className, true);
    if (classEntity == null)
        classEntity = env.fetchMagicClass(className);
    MethodEntity methodEntity = classEntity == null ? null : classEntity.findMethod(methodName.toLowerCase());
    if (methodEntity == null) /*|| !methodEntity.isStatic()*/
    {
        if (classEntity != null && classEntity.methodMagicCallStatic != null) {
            return new MagicStaticMethodInvoker(env, trace, className, classEntity.methodMagicCallStatic, methodName);
        }
        if (trace == null)
            return null;
        env.error(trace, Messages.ERR_CALL_TO_UNDEFINED_METHOD.fetch(className + "::" + methodName));
        return null;
    }
    return new StaticMethodInvoker(env, trace, className, methodEntity);
}