timezone_class.h

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/*
   +----------------------------------------------------------------------+
   | This source file is subject to version 3.01 of the PHP license,      |
   | that is bundled with this package in the file LICENSE, and is        |
   | available through the world-wide-web at the following url:           |
   | https://www.php.net/license/3_01.txt                                 |
   | If you did not receive a copy of the PHP license and are unable to   |
   | obtain it through the world-wide-web, please send a note to          |
   | license@php.net so we can mail you a copy immediately.               |
   +----------------------------------------------------------------------+
   | Authors: Gustavo Lopes <cataphract@netcabo.pt>                       |
   +----------------------------------------------------------------------+
 */
 
#ifndef TIMEZONE_CLASS_H
#define TIMEZONE_CLASS_H
 
//redefinition of inline in PHP headers causes problems, so include this before
#include <math.h>
 
//fixes the build on windows for old versions of ICU
#include <stdio.h>
 
#include <php.h>
#include "intl_error.h"
#include "intl_data.h"
 
#ifndef USE_TIMEZONE_POINTER
typedef void TimeZone;
#else
using icu::TimeZone;
#endif
 
typedef struct {
    //  error handling
    intl_error        err;
 
    // ICU TimeZone
    const TimeZone  *utimezone;
 
    //whether to delete the timezone on object free
    bool        should_delete;
 
    zend_object      zo;
} TimeZone_object;
 
static inline TimeZone_object *php_intl_timezone_fetch_object(zend_object *obj) {
    return (TimeZone_object *)((char*)(obj) - XtOffsetOf(TimeZone_object, zo));
}
#define Z_INTL_TIMEZONE_P(zv) php_intl_timezone_fetch_object(Z_OBJ_P(zv))
 
#define TIMEZONE_ERROR(to)                      (to)->err
#define TIMEZONE_ERROR_P(to)                    &(TIMEZONE_ERROR(to))
 
#define TIMEZONE_ERROR_CODE(co)                 INTL_ERROR_CODE(TIMEZONE_ERROR(to))
#define TIMEZONE_ERROR_CODE_P(co)               &(INTL_ERROR_CODE(TIMEZONE_ERROR(to)))
 
#define TIMEZONE_METHOD_INIT_VARS               INTL_METHOD_INIT_VARS(TimeZone, to)
#define TIMEZONE_METHOD_FETCH_OBJECT_NO_CHECK   INTL_METHOD_FETCH_OBJECT(INTL_TIMEZONE, to)
#define TIMEZONE_METHOD_FETCH_OBJECT\
    TIMEZONE_METHOD_FETCH_OBJECT_NO_CHECK; \
    if (to->utimezone == NULL) { \
        zend_throw_error(NULL, "Found unconstructed IntlTimeZone"); \
        RETURN_THROWS(); \
    }
 
zval *timezone_convert_to_datetimezone(const TimeZone *timeZone, intl_error *outside_error, const char *func, zval *ret);
TimeZone *timezone_process_timezone_argument(zval *zv_timezone, intl_error *error, const char *func);
 
void timezone_object_construct(const TimeZone *zone, zval *object, int owned);
 
void timezone_register_IntlTimeZone_class(void);
 
extern zend_class_entry *TimeZone_ce_ptr;
extern zend_object_handlers TimeZone_handlers;
 
#endif /* #ifndef TIMEZONE_CLASS_H */