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109 lines
3.4 KiB
C++
109 lines
3.4 KiB
C++
/*
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+----------------------------------------------------------------------+
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| PHP Version 7 |
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+----------------------------------------------------------------------+
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| This source file is subject to version 3.01 of the PHP license, |
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| that is bundled with this package in the file LICENSE, and is |
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| available through the world-wide-web at the following url: |
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| http://www.php.net/license/3_01.txt |
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| If you did not receive a copy of the PHP license and are unable to |
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| obtain it through the world-wide-web, please send a note to |
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| license@php.net so we can mail you a copy immediately. |
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+----------------------------------------------------------------------+
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| Authors: Gustavo Lopes <cataphract@php.net> |
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+----------------------------------------------------------------------+
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*/
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#include "../intl_cppshims.h"
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#include <unicode/calendar.h>
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#include <unicode/gregocal.h>
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#include "dateformat_helpers.h"
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extern "C" {
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#include "../php_intl.h"
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#include <Zend/zend_operators.h>
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#define USE_CALENDAR_POINTER 1
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#include "../calendar/calendar_class.h"
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}
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using icu::GregorianCalendar;
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int datefmt_process_calendar_arg(zval* calendar_zv,
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Locale const& locale,
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const char *func_name,
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intl_error *err,
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Calendar*& cal,
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zend_long& cal_int_type,
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bool& calendar_owned)
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{
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char *msg;
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UErrorCode status = UErrorCode();
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if (calendar_zv == NULL || Z_TYPE_P(calendar_zv) == IS_NULL) {
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// default requested
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cal = new GregorianCalendar(locale, status);
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calendar_owned = true;
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cal_int_type = UCAL_GREGORIAN;
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} else if (Z_TYPE_P(calendar_zv) == IS_LONG) {
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zend_long v = Z_LVAL_P(calendar_zv);
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if (v != (zend_long)UCAL_TRADITIONAL && v != (zend_long)UCAL_GREGORIAN) {
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spprintf(&msg, 0, "%s: invalid value for calendar type; it must be "
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"one of IntlDateFormatter::TRADITIONAL (locale's default "
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"calendar) or IntlDateFormatter::GREGORIAN. "
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"Alternatively, it can be an IntlCalendar object",
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func_name);
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intl_errors_set(err, U_ILLEGAL_ARGUMENT_ERROR, msg, 1);
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efree(msg);
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return FAILURE;
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} else if (v == (zend_long)UCAL_TRADITIONAL) {
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cal = Calendar::createInstance(locale, status);
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} else { //UCAL_GREGORIAN
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cal = new GregorianCalendar(locale, status);
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}
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calendar_owned = true;
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cal_int_type = Z_LVAL_P(calendar_zv);
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} else if (Z_TYPE_P(calendar_zv) == IS_OBJECT &&
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instanceof_function_ex(Z_OBJCE_P(calendar_zv),
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Calendar_ce_ptr, 0)) {
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cal = calendar_fetch_native_calendar(calendar_zv);
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if (cal == NULL) {
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spprintf(&msg, 0, "%s: Found unconstructed IntlCalendar object",
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func_name);
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intl_errors_set(err, U_ILLEGAL_ARGUMENT_ERROR, msg, 1);
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efree(msg);
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return FAILURE;
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}
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calendar_owned = false;
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cal_int_type = -1;
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} else {
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spprintf(&msg, 0, "%s: Invalid calendar argument; should be an integer "
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"or an IntlCalendar instance", func_name);
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intl_errors_set(err, U_ILLEGAL_ARGUMENT_ERROR, msg, 1);
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efree(msg);
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return FAILURE;
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}
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if (cal == NULL && !U_FAILURE(status)) {
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status = U_MEMORY_ALLOCATION_ERROR;
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}
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if (U_FAILURE(status)) {
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spprintf(&msg, 0, "%s: Failure instantiating calendar", func_name);
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intl_errors_set(err, U_ILLEGAL_ARGUMENT_ERROR, msg, 1);
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efree(msg);
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return FAILURE;
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}
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return SUCCESS;
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}
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