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/*
+----------------------------------------------------------------------+
| PHP Version 5 |
+----------------------------------------------------------------------+
| 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: |
| http://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: Kirti Velankar <kirtig@yahoo-inc.com> |
| Gustavo Lopes <cataphract@php.net> |
+----------------------------------------------------------------------+
*/
#include "../intl_cppshims.h"
#include <unicode/timezone.h>
#include <unicode/calendar.h>
#include <unicode/datefmt.h>
extern "C" {
#include <unicode/ustring.h>
#include <unicode/udat.h>
#include "php_intl.h"
#include "dateformat_create.h"
#include "dateformat_class.h"
#define USE_TIMEZONE_POINTER 1
#include "../timezone/timezone_class.h"
#include "../intl_convert.h"
}
#include "dateformat_helpers.h"
/* {{{ */
static void datefmt_ctor(INTERNAL_FUNCTION_PARAMETERS)
{
zval *object;
const char *locale_str;
int locale_len = 0;
Locale locale;
long date_type = 0;
long time_type = 0;
zval *calendar_zv = NULL;
Calendar *calendar = NULL;
long calendar_type;
bool calendar_owned;
zval **timezone_zv = NULL;
TimeZone *timezone = NULL;
bool explicit_tz;
char* pattern_str = NULL;
int pattern_str_len = 0;
UChar* svalue = NULL; /* UTF-16 pattern_str */
int slength = 0;
IntlDateFormatter_object* dfo;
intl_error_reset(NULL TSRMLS_CC);
object = return_value;
/* Parse parameters. */
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "sll|Zzs",
&locale_str, &locale_len, &date_type, &time_type, &timezone_zv,
&calendar_zv, &pattern_str, &pattern_str_len) == FAILURE) {
intl_error_set( NULL, U_ILLEGAL_ARGUMENT_ERROR, "datefmt_create: "
"unable to parse input parameters", 0 TSRMLS_CC);
zval_dtor(return_value);
RETURN_NULL();
}
INTL_CHECK_LOCALE_LEN_OBJ(locale_len, return_value);
if (locale_len == 0) {
locale_str = intl_locale_get_default(TSRMLS_C);
}
locale = Locale::createFromName(locale_str);
DATE_FORMAT_METHOD_FETCH_OBJECT_NO_CHECK;
if (DATE_FORMAT_OBJECT(dfo) != NULL) {
intl_errors_set(INTL_DATA_ERROR_P(dfo), U_ILLEGAL_ARGUMENT_ERROR,
"datefmt_create: cannot call constructor twice", 0 TSRMLS_CC);
return;
}
/* process calendar */
if (datefmt_process_calendar_arg(calendar_zv, locale, "datefmt_create",
INTL_DATA_ERROR_P(dfo), calendar, calendar_type,
calendar_owned TSRMLS_CC)
== FAILURE) {
goto error;
}
/* process timezone */
explicit_tz = timezone_zv != NULL && Z_TYPE_PP(timezone_zv) != IS_NULL;
if (explicit_tz || calendar_owned ) {
//we have an explicit time zone or a non-object calendar
timezone = timezone_process_timezone_argument(timezone_zv,
INTL_DATA_ERROR_P(dfo), "datefmt_create" TSRMLS_CC);
if (timezone == NULL) {
goto error;
}
}
/* Convert pattern (if specified) to UTF-16. */
if (pattern_str && pattern_str_len > 0) {
intl_convert_utf8_to_utf16(&svalue, &slength,
pattern_str, pattern_str_len, &INTL_DATA_ERROR_CODE(dfo));
if (U_FAILURE(INTL_DATA_ERROR_CODE(dfo))) {
/* object construction -> only set global error */
intl_error_set(NULL, INTL_DATA_ERROR_CODE(dfo), "datefmt_create: "
"error converting pattern to UTF-16", 0 TSRMLS_CC);
goto error;
}
}
if (pattern_str && pattern_str_len > 0) {
DATE_FORMAT_OBJECT(dfo) = udat_open(UDAT_IGNORE, UDAT_IGNORE,
locale_str, NULL, 0, svalue, slength,
&INTL_DATA_ERROR_CODE(dfo));
} else {
DATE_FORMAT_OBJECT(dfo) = udat_open((UDateFormatStyle)time_type,
(UDateFormatStyle)date_type, locale_str, NULL, 0, svalue,
slength, &INTL_DATA_ERROR_CODE(dfo));
}
if (!U_FAILURE(INTL_DATA_ERROR_CODE(dfo))) {
DateFormat *df = (DateFormat*)DATE_FORMAT_OBJECT(dfo);
if (calendar_owned) {
df->adoptCalendar(calendar);
calendar_owned = false;
} else {
df->setCalendar(*calendar);
}
if (timezone != NULL) {
df->adoptTimeZone(timezone);
}
} else {
intl_error_set(NULL, INTL_DATA_ERROR_CODE(dfo), "datefmt_create: date "
"formatter creation failed", 0 TSRMLS_CC);
goto error;
}
/* Set the class variables */
dfo->date_type = date_type;
dfo->time_type = time_type;
dfo->calendar = calendar_type;
dfo->requested_locale = estrdup(locale_str);
error:
if (svalue) {
efree(svalue);
}
if (timezone != NULL && DATE_FORMAT_OBJECT(dfo) == NULL) {
delete timezone;
}
if (calendar != NULL && calendar_owned) {
delete calendar;
}
if (U_FAILURE(intl_error_get_code(NULL TSRMLS_CC))) {
/* free_object handles partially constructed instances fine */
zval_dtor(return_value);
RETVAL_NULL();
}
}
/* }}} */
/* {{{ proto IntlDateFormatter IntlDateFormatter::create(string $locale, long date_type, long time_type[, string $timezone_str, long $calendar, string $pattern] )
* Create formatter. }}} */
/* {{{ proto IntlDateFormatter datefmt_create(string $locale, long date_type, long time_type[, string $timezone_str, long $calendar, string $pattern)
* Create formatter.
*/
U_CFUNC PHP_FUNCTION( datefmt_create )
{
object_init_ex( return_value, IntlDateFormatter_ce_ptr );
datefmt_ctor(INTERNAL_FUNCTION_PARAM_PASSTHRU);
}
/* }}} */
/* {{{ proto void IntlDateFormatter::__construct(string $locale, long date_type, long time_type[, string $timezone_str, long $calendar, string $pattern])
* IntlDateFormatter object constructor.
*/
U_CFUNC PHP_METHOD( IntlDateFormatter, __construct )
{
/* return_value param is being changed, therefore we will always return
* NULL here */
return_value = getThis();
datefmt_ctor(INTERNAL_FUNCTION_PARAM_PASSTHRU);
}
/* }}} */