C++ (Cpp) zephir_lookup_class_ce 예제들

예제 #1

파일: object.c 프로젝트: crocodile2u/zephir

/**
 * Checks whether obj is an object and updates property with another zval
 */
int zephir_update_property_zval(zval *object, const char *property_name, unsigned int property_length, zval *value)
{
	zend_class_entry *ce, *old_scope;
	zval property;

	old_scope = EG(scope);
	if (Z_TYPE_P(object) != IS_OBJECT) {
		php_error_docref(NULL, E_WARNING, "Attempt to assign property of non-object");
		return FAILURE;
	}

	ce = Z_OBJCE_P(object);
	if (ce->parent) {
		ce = zephir_lookup_class_ce(ce, property_name, property_length);
	}

	EG(scope) = ce;

	if (!Z_OBJ_HT_P(object)->write_property) {
		const char *class_name;

		class_name = Z_OBJ_P(object) ? ZSTR_VAL(Z_OBJCE_P(object)->name) : "";
		zend_error(E_CORE_ERROR, "Property %s of class %s cannot be updated", property_name, class_name);
	}

	ZVAL_STRINGL(&property, property_name, property_length);

	/* write_property will add 1 to refcount, so no Z_TRY_ADDREF_P(value); is necessary */
	Z_OBJ_HT_P(object)->write_property(object, &property, value, 0);
	zval_ptr_dtor(&property);

	EG(scope) = old_scope;
	return SUCCESS;
}

예제 #2

파일: object.c 프로젝트: phalcon/zephir

/**
 * Reads a property from an object
 */
int zephir_read_property(zval *result, zval *object, const char *property_name, zend_uint property_length, int flags)
{
	zval property;
	zend_class_entry *ce, *old_scope;
	zval tmp;
	zval *res;

	ZVAL_UNDEF(&tmp);

	if (Z_TYPE_P(object) != IS_OBJECT) {

		if ((flags & PH_NOISY) == PH_NOISY) {
			php_error_docref(NULL, E_NOTICE, "Trying to get property \"%s\" of non-object", property_name);
		}

		ZVAL_NULL(result);
		return FAILURE;
	}

	ce = Z_OBJCE_P(object);
	if (ce->parent) {
		ce = zephir_lookup_class_ce(ce, property_name, property_length);
	}

#if PHP_VERSION_ID >= 70100
	old_scope = EG(fake_scope);
	EG(fake_scope) = ce;
#else
	old_scope = EG(scope);
	EG(scope) = ce;
#endif

	if (!Z_OBJ_HT_P(object)->read_property) {
		const char *class_name;

		class_name = Z_OBJ_P(object) ? ZSTR_VAL(Z_OBJCE_P(object)->name) : "";
		zend_error(E_CORE_ERROR, "Property %s of class %s cannot be read", property_name, class_name);
	}

	ZVAL_STRINGL(&property, property_name, property_length);

	res = Z_OBJ_HT_P(object)->read_property(object, &property, flags ? BP_VAR_IS : BP_VAR_R, NULL, &tmp);
	if ((flags & PH_READONLY) == PH_READONLY) {
		ZVAL_COPY_VALUE(result, res);
	} else {
		ZVAL_COPY(result, res);
	}

	zval_ptr_dtor(&property);

#if PHP_VERSION_ID >= 70100
	EG(fake_scope) = old_scope;
#else
	EG(scope) = old_scope;
#endif
	return SUCCESS;
}

예제 #3

파일: object.c 프로젝트: phalcon/zephir

/**
 * Increments an object property
 */
int zephir_property_incr_decr(zval *object, char *property_name, unsigned int property_length, unsigned int increment)
{
	zval tmp;
	zend_class_entry *ce;
	int separated = 0;

	ZVAL_UNDEF(&tmp);

	if (Z_TYPE_P(object) != IS_OBJECT) {
		php_error_docref(NULL, E_WARNING, "Attempt to assign property of non-object");
		return FAILURE;
	}

	ce = Z_OBJCE_P(object);
	if (ce->parent) {
		ce = zephir_lookup_class_ce(ce, property_name, property_length);
	}

	zephir_read_property(&tmp, object, property_name, property_length, 0);
	if (Z_TYPE(tmp) > IS_UNDEF) {

		Z_TRY_DELREF(tmp);

		/** Separation only when refcount > 1 */
		if (Z_REFCOUNTED(tmp)) {
			if (Z_REFCOUNT(tmp) > 1) {
				if (!Z_ISREF(tmp)) {
					zval new_zv;
					ZVAL_DUP(&new_zv, &tmp);
					ZVAL_COPY_VALUE(&tmp, &new_zv);
					Z_TRY_DELREF(new_zv);
					separated = 1;
				}
			}
		} else {
			zval new_zv;
			ZVAL_DUP(&new_zv, &tmp);
			ZVAL_COPY_VALUE(&tmp, &new_zv);
			Z_TRY_DELREF(new_zv);
			separated = 1;
		}

		if (increment) {
			zephir_increment(&tmp);
		} else {
			zephir_decrement(&tmp);
		}

		if (separated) {
			zephir_update_property_zval(object, property_name, property_length, &tmp);
		}
	}

	return SUCCESS;
}