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eb346ef0f4
The following changes were made: * The IntlDateFormatter constructor now accepts the usual values for its $timezone argument. This includes timezone identifiers, IntlTimeZone objects, DateTimeZone objects and NULL. An empty string is not accepted. An invalid time zone is no longer accepted (it used to use UTC in this case). * When NULL is passed to IntlDateFormatter, the time zone specified in date.timezone is used instead of the ICU default. * The IntlDateFormatter $calendar argument now accepts also an IntlCalendar. In this case, IntlDateFormatter::getCalendar() will return false. * The time zone passed to the IntlDateFormatter is ignored if it is NULL and if the calendar passed is an IntlCalendar object -- in this case, the IntlCalendar time zone will be used instead. Otherwise, the time zone specified in the $timezone argument is used instead. * Added IntlDateFormatter::getCalendarObject(), which always returns the IntlCalendar object that backs the DateFormat, even if a constant was passed to the constructor, i.e., if an IntlCalendar was not passed to the constructor. * Added IntlDateFormatter::setTimeZone(). It accepts the usual values for time zone arguments. If NULL is passed, the time zone of the IntlDateFormatter WILL be overridden with the default time zone, even if an IntlCalendar object was passed to the constructor. * Added IntlDateFormatter::getTimeZone(), which returns the time zone that's associated with the DateFormat. * Depreacated IntlDateFormatter::setTimeZoneId() and made it an alias for IntlDateFormatter::setTimeZone(), as the new ::setTimeZone() also accepts plain identifiers, besides other types. IntlDateFormatter::getTimeZoneId() is not deprecated however. * IntlDateFormatter::setCalendar() with a constant passed should now work correctly. This requires saving the requested locale to the constructor. * Centralized the hacks required to avoid compilation disasters on Windows due to some headers being included inside and outside of extern "C" blocks.
90 lines
2.7 KiB
C++
90 lines
2.7 KiB
C++
/*
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+----------------------------------------------------------------------+
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| PHP Version 5 |
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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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/* $Id$ */
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#include "intl_cppshims.h"
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#include "intl_convertcpp.h"
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#include <unicode/ustring.h>
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extern "C" {
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#include <php.h>
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}
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/* {{{ intl_stringFromChar */
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int intl_stringFromChar(UnicodeString &ret, char *str, int32_t str_len, UErrorCode *status)
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{
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//the number of UTF-16 code units is not larger than that of UTF-8 code
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//units, + 1 for the terminator
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int32_t capacity = str_len + 1;
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//no check necessary -- if NULL will fail ahead
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UChar *utf16 = ret.getBuffer(capacity);
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int32_t utf16_len = 0;
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*status = U_ZERO_ERROR;
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u_strFromUTF8WithSub(utf16, ret.getCapacity(), &utf16_len,
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str, str_len, U_SENTINEL /* no substitution */, NULL,
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status);
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ret.releaseBuffer(utf16_len);
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if (U_FAILURE(*status)) {
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ret.setToBogus();
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return FAILURE;
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}
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return SUCCESS;
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}
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/* }}} */
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/* {{{ intl_charFromString
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* faster than doing intl_convert_utf16_to_utf8(&res, &res_len,
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* from.getBuffer(), from.length(), &status),
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* but consumes more memory */
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int intl_charFromString(const UnicodeString &from, char **res, int *res_len, UErrorCode *status)
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{
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if (from.isBogus()) {
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return FAILURE;
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}
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//the number of UTF-8 code units is not larger than that of UTF-16 code
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//units * 3 + 1 for the terminator
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int32_t capacity = from.length() * 3 + 1;
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if (from.isEmpty()) {
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*res = (char*)emalloc(1);
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**res = '\0';
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*res_len = 0;
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return SUCCESS;
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}
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*res = (char*)emalloc(capacity);
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*res_len = 0; //tbd
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const UChar *utf16buf = from.getBuffer();
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int32_t actual_len;
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u_strToUTF8WithSub(*res, capacity - 1, &actual_len, utf16buf, from.length(),
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U_SENTINEL, NULL, status);
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if (U_FAILURE(*status)) {
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efree(*res);
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*res = NULL;
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return FAILURE;
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}
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(*res)[actual_len] = '\0';
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*res_len = (int)actual_len;
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return SUCCESS;
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}
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/* }}} */
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