+#ifdef HTTP_HAVE_ICONV
+/* {{{ proto bool HttpQueryString::xlate(string ie, string oe)
+ Converts the query string from the source encoding ie to the target encoding oe. WARNING: Don't use any character set that can contain NUL bytes like UTF-16. */
+PHP_METHOD(HttpQueryString, xlate)
+{
+ char *ie, *oe;
+ int ie_len, oe_len;
+ zval xa, *qa, *qs;
+ STATUS rs;
+
+ if (SUCCESS != zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "ss", &ie, &ie_len, &oe, &oe_len)) {
+ RETURN_FALSE;
+ }
+
+ qa = GET_PROP(queryArray);
+ qs = GET_PROP(queryString);
+ INIT_PZVAL(&xa);
+ array_init(&xa);
+
+ if (SUCCESS == (rs = http_querystring_xlate(&xa, qa, ie, oe))) {
+ zend_hash_clean(Z_ARRVAL_P(qa));
+ zend_hash_copy(Z_ARRVAL_P(qa), Z_ARRVAL(xa), (copy_ctor_func_t) zval_add_ref, NULL, sizeof(zval *));
+ http_querystring_update(qa, qs);
+ }
+ zval_dtor(&xa);
+
+ RETURN_SUCCESS(rs);
+}
+/* }}} */
+#endif /* HAVE_ICONV */
+
+/* {{{ proto string HttpQueryString::serialize()
+ Implements Serializable::serialize(). */
+PHP_METHOD(HttpQueryString, serialize)
+{
+ NO_ARGS;
+ RETURN_PROP(queryString);
+}
+/* }}} */
+
+/* {{{ proto void HttpQueryString::unserialize(string serialized)
+ Implements Serializable::unserialize(). */
+PHP_METHOD(HttpQueryString, unserialize)
+{
+ zval *serialized;
+
+ SET_EH_THROW_HTTP();
+ if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "z", &serialized)) {
+ if (Z_TYPE_P(serialized) == IS_STRING) {
+ http_querystring_instantiate(getThis(), 0, serialized, 0);
+ } else {
+ http_error(HE_WARNING, HTTP_E_QUERYSTRING, "Expected a string as parameter");
+ }
+ }
+ SET_EH_NORMAL();
+}
+/* }}} */
+
+/* {{{ proto mixed HttpQueryString::offsetGet(string offset)
+ Implements ArrayAccess::offsetGet(). */
+PHP_METHOD(HttpQueryString, offsetGet)
+{
+ char *offset_str;
+ int offset_len;
+ zval **value;
+
+ if ( (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &offset_str, &offset_len)) &&
+ (SUCCESS == zend_hash_find(Z_ARRVAL_P(GET_PROP(queryArray)), offset_str, offset_len + 1, (void *) &value))) {
+ RETVAL_ZVAL(*value, 1, 0);
+ }
+}
+/* }}} */
+
+/* {{{ proto void HttpQueryString::offsetSet(string offset, mixed value)
+ Implements ArrayAccess::offsetGet(). */
+PHP_METHOD(HttpQueryString, offsetSet)
+{
+ char *offset_str;
+ int offset_len;
+ zval *value;
+
+ if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "sz", &offset_str, &offset_len, &value)) {
+ zval *qarr = GET_PROP(queryArray), *qstr = GET_PROP(queryString);
+
+ ZVAL_ADDREF(value);
+ add_assoc_zval_ex(qarr, offset_str, offset_len + 1, value);
+ http_querystring_update(qarr, qstr);
+ }
+}
+/* }}} */
+
+/* {{{ proto bool HttpQueryString::offsetExists(string offset)
+ Implements ArrayAccess::offsetExists(). */
+PHP_METHOD(HttpQueryString, offsetExists)
+{
+ char *offset_str;
+ int offset_len;
+ zval **value;
+
+ if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &offset_str, &offset_len)) {
+ RETURN_BOOL((SUCCESS == zend_hash_find(Z_ARRVAL_P(GET_PROP(queryArray)), offset_str, offset_len + 1, (void *) &value)) && (Z_TYPE_PP(value) != IS_NULL));
+ }
+}
+/* }}} */
+
+/* {{{ proto void HttpQueryString::offsetUnset(string offset)
+ Implements ArrayAccess::offsetUnset(). */
+PHP_METHOD(HttpQueryString, offsetUnset)
+{
+ char *offset_str;
+ int offset_len;
+
+ if (SUCCESS == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &offset_str, &offset_len)) {
+ zval *qarr = GET_PROP(queryArray);
+
+ if (SUCCESS == zend_hash_del(Z_ARRVAL_P(qarr), offset_str, offset_len + 1)) {
+ http_querystring_update(qarr, GET_PROP(queryString));
+ }
+ }
+}
+/* }}} */
+