Examples with ArrayMemory php.runtime.memory.ArrayMemory used on opensource projects

Example 36 with ArrayMemory

use of php.runtime.memory.ArrayMemory in project jphp by jphp-compiler.

the class InfoFunctions method get_defined_functions.

public static Memory get_defined_functions(Environment env) {
    ArrayMemory array = new ArrayMemory();
    ArrayMemory item = (ArrayMemory) array.refOfIndex("internal").assign(new ArrayMemory());
    for (FunctionEntity entity : env.getFunctions()) {
        if (entity.isInternal())
            item.add(new StringMemory(entity.getName()));
    }
    item = (ArrayMemory) array.refOfIndex("user").assign(new ArrayMemory());
    for (FunctionEntity entity : env.getLoadedFunctions().values()) {
        if (!entity.isInternal())
            item.add(new StringMemory(entity.getName()));
    }
    return array.toConstant();
}

Example 37 with ArrayMemory

use of php.runtime.memory.ArrayMemory in project jphp by jphp-compiler.

the class LangFunctions method property_exists.

public static Memory property_exists(Environment env, Memory clazz, String property) throws Throwable {
    ClassEntity classEntity;
    IObject object = null;
    boolean isMagic = false;
    if (clazz.isObject()) {
        ObjectMemory tmp = clazz.toValue(ObjectMemory.class);
        classEntity = tmp.getReflection();
        object = tmp.value;
    } else {
        String name = clazz.toString();
        String nameL = name.toLowerCase();
        classEntity = env.fetchClass(name, nameL, true);
        if (classEntity == null) {
            classEntity = env.fetchMagicClass(name, nameL);
            isMagic = true;
        }
    }
    if (classEntity == null) {
        return Memory.FALSE;
    }
    if (object != null) {
        ArrayMemory props = object.getProperties();
        ClassEntity context = env.getLastClassOnStack();
        PropertyEntity entity = classEntity.isInstanceOf(context) ? context.properties.get(property) : classEntity.properties.get(property);
        int accessFlags = entity == null ? 0 : entity.canAccess(env);
        if (accessFlags != 0)
            return Memory.FALSE;
        return (props != null && props.getByScalar(entity == null ? property : entity.getSpecificName()) != null) ? Memory.TRUE : Memory.FALSE;
    } else {
        PropertyEntity entity = classEntity.properties.get(property);
        if (isMagic) {
            int accessFlags = entity == null ? 0 : entity.canAccess(env);
            if (accessFlags != 0)
                return Memory.FALSE;
        }
        return entity != null ? Memory.TRUE : Memory.FALSE;
    }
}

Example 38 with ArrayMemory

use of php.runtime.memory.ArrayMemory in project jphp by jphp-compiler.

the class LangFunctions method debug_backtrace.

public static Memory debug_backtrace(Environment env, TraceInfo trace, int options, int limit) {
    boolean provideObject = (options & LangConstants.DEBUG_BACKTRACE_PROVIDE_OBJECT) == LangConstants.DEBUG_BACKTRACE_PROVIDE_OBJECT;
    boolean ignoreArgs = (options & LangConstants.DEBUG_BACKTRACE_IGNORE_ARGS) == LangConstants.DEBUG_BACKTRACE_IGNORE_ARGS;
    ArrayMemory result = new ArrayMemory();
    for (int i = 0; i < env.getCallStackTop(); i++) {
        if (limit != 0 && i >= limit)
            break;
        CallStackItem item = env.peekCall(i);
        ArrayMemory el = item.toArray(provideObject, ignoreArgs);
        result.add(el);
    }
    return result.toConstant();
}

Example 39 with ArrayMemory

use of php.runtime.memory.ArrayMemory in project jphp by jphp-compiler.

the class LangFunctions method get_class_vars.

public static Memory get_class_vars(Environment env, TraceInfo trace, Memory value) {
    ClassEntity entity;
    if (value.isString()) {
        entity = env.fetchClass(value.toString(), true);
    } else if (value.isObject()) {
        entity = value.toValue(ObjectMemory.class).getReflection();
    } else {
        env.warning(trace, "get_class_vars(): Argument 1 must be string or object, %s given", value.getRealType().toString());
        return Memory.NULL;
    }
    if (entity == null)
        return Memory.NULL;
    ClassEntity context = env.getLastClassOnStack();
    ArrayMemory result = new ArrayMemory();
    for (PropertyEntity el : entity.getProperties()) {
        if (el.canAccess(env, context) == 0)
            result.refOfIndex(el.getName()).assign(el.getDefaultValue(env));
    }
    for (PropertyEntity el : entity.getStaticProperties()) {
        if (el.canAccess(env, context) == 0)
            result.refOfIndex(el.getName()).assign(el.getDefaultValue(env));
    }
    return result.toConstant();
}

Example 40 with ArrayMemory

use of php.runtime.memory.ArrayMemory in project jphp by jphp-compiler.

the class LangFunctions method error_get_last.

public static Memory error_get_last(Environment env) {
    SystemMessage err = env.getLastMessage();
    if (err == null)
        return Memory.NULL;
    ArrayMemory result = new ArrayMemory();
    result.refOfIndex("type").assign(err.getType().value);
    result.refOfIndex("message").assign(err.getMessage());
    if (err.getTrace() != null && err.getTrace().trace != null) {
        result.refOfIndex("file").assign(err.getTrace().trace.getFileName());
        result.refOfIndex("line").assign(err.getTrace().trace.getStartLine() + 1);
        result.refOfIndex("position").assign(err.getTrace().trace.getStartPosition() + 1);
    }
    return result.toConstant();
}