php-src/ext/intl/common/common_date.cpp
Gustavo André dos Santos Lopes 2416719fb1 Unified zval -> UDate conversions
Now IntlDateFormatter::format() also accepts IntlCalendar objects.
Code is shared in MessageFormatter and IntlDateFormatter.
2012-07-02 00:24:54 +02:00

88 lines
2.7 KiB
C++

/*
+----------------------------------------------------------------------+
| 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: Gustavo Lopes <cataphract@php.net> |
+----------------------------------------------------------------------+
*/
#include "../intl_cppshims.h"
#include <unicode/calendar.h>
extern "C" {
#include "../php_intl.h"
#define USE_CALENDAR_POINTER 1
#include "../calendar/calendar_class.h"
#include <ext/date/php_date.h>
}
U_CFUNC double intl_zval_to_millis(zval *z, UErrorCode *status TSRMLS_DC)
{
double rv = NAN;
long lv;
int type;
if (U_FAILURE(*status)) {
return NAN;
}
switch (Z_TYPE_P(z)) {
case IS_STRING:
type = is_numeric_string(Z_STRVAL_P(z), Z_STRLEN_P(z), &lv, &rv, 0);
if (type == IS_DOUBLE) {
rv *= U_MILLIS_PER_SECOND;
} else if (type == IS_LONG) {
rv = U_MILLIS_PER_SECOND * (double)lv;
} else {
*status = U_ILLEGAL_ARGUMENT_ERROR;
}
break;
case IS_LONG:
rv = U_MILLIS_PER_SECOND * (double)Z_LVAL_P(z);
break;
case IS_DOUBLE:
rv = U_MILLIS_PER_SECOND * Z_DVAL_P(z);
break;
case IS_OBJECT:
if (instanceof_function(Z_OBJCE_P(z), php_date_get_date_ce() TSRMLS_CC)) {
zval retval;
zval *zfuncname;
INIT_ZVAL(retval);
MAKE_STD_ZVAL(zfuncname);
ZVAL_STRING(zfuncname, "getTimestamp", 1);
if (call_user_function(NULL, &(z), zfuncname, &retval, 0, NULL TSRMLS_CC)
!= SUCCESS || Z_TYPE(retval) != IS_LONG) {
*status = U_INTERNAL_PROGRAM_ERROR;
} else {
rv = U_MILLIS_PER_SECOND * (double)Z_LVAL(retval);
}
zval_ptr_dtor(&zfuncname);
} else if (instanceof_function(Z_OBJCE_P(z), Calendar_ce_ptr TSRMLS_CC)) {
Calendar_object *co = (Calendar_object *)
zend_object_store_get_object(z TSRMLS_CC );
if (co->ucal == NULL) {
*status = U_ILLEGAL_ARGUMENT_ERROR;
} else {
rv = (double)co->ucal->getTime(*status);
}
} else {
/* TODO: try with cast(), get() to obtain a number */
*status = U_ILLEGAL_ARGUMENT_ERROR;
}
break;
default:
*status = U_ILLEGAL_ARGUMENT_ERROR;
}
return rv;
}