Compatibility with old versions of ICU (4.0+).

33 files changed, 108 insertions, 0 deletions

diff --git a/ext/intl/calendar/calendar_class.cpp b/ext/intl/calendar/calendar_class.cpp
index c4119624af..1a477396dd 100644
--- a/ext/intl/calendar/calendar_class.cpp
+++ b/ext/intl/calendar/calendar_class.cpp
@@ -377,7 +377,9 @@ ZEND_END_ARG_INFO()
 static const zend_function_entry Calendar_class_functions[] = {
 	PHP_ME(IntlCalendar,				__construct,				ainfo_cal_void,						ZEND_ACC_PRIVATE)
 	PHP_ME_MAPPING(createInstance,		intlcal_create_instance,	ainfo_cal_createInstance,			ZEND_ACC_STATIC | ZEND_ACC_PUBLIC)
+#if U_ICU_VERSION_MAJOR_NUM * 10 + U_ICU_VERSION_MINOR_NUM >= 42
 	PHP_ME_MAPPING(getKeywordValuesForLocale, intlcal_get_keyword_values_for_locale, ainfo_cal_get_keyword_values_for_locale, ZEND_ACC_STATIC | ZEND_ACC_PUBLIC)
+#endif
 	PHP_ME_MAPPING(getNow,				intlcal_get_now,			ainfo_cal_void,						ZEND_ACC_STATIC | ZEND_ACC_PUBLIC)
 	PHP_ME_MAPPING(getAvailableLocales,	intlcal_get_available_locales, ainfo_cal_void,					ZEND_ACC_STATIC | ZEND_ACC_PUBLIC)
 	PHP_ME_MAPPING(get,					intlcal_get,				ainfo_cal_field,					ZEND_ACC_PUBLIC)
@@ -393,7 +395,9 @@ static const zend_function_entry Calendar_class_functions[] = {
 	PHP_ME_MAPPING(fieldDifference,		intlcal_field_difference,	ainfo_cal_field_difference,			ZEND_ACC_PUBLIC)
 	PHP_ME_MAPPING(getActualMaximum,	intlcal_get_actual_maximum,	ainfo_cal_field,					ZEND_ACC_PUBLIC)
 	PHP_ME_MAPPING(getActualMinimum,	intlcal_get_actual_minimum,	ainfo_cal_field,					ZEND_ACC_PUBLIC)
+#if U_ICU_VERSION_MAJOR_NUM * 10 + U_ICU_VERSION_MINOR_NUM >= 44
 	PHP_ME_MAPPING(getDayOfWeekType,	intlcal_get_day_of_week_type, ainfo_cal_dow,					ZEND_ACC_PUBLIC)
+#endif
 	PHP_ME_MAPPING(getFirstDayOfWeek,	intlcal_get_first_day_of_week, ainfo_cal_void,					ZEND_ACC_PUBLIC)
 	PHP_ME_MAPPING(getGreatestMinimum,	intlcal_get_greatest_minimum, ainfo_cal_field,					ZEND_ACC_PUBLIC)
 	PHP_ME_MAPPING(getLeastMaximum,		intlcal_get_least_maximum,	ainfo_cal_field,					ZEND_ACC_PUBLIC)
@@ -403,12 +407,16 @@ static const zend_function_entry Calendar_class_functions[] = {
 	PHP_ME_MAPPING(getMinimum,			intlcal_get_minimum,		ainfo_cal_field,					ZEND_ACC_PUBLIC)
 	PHP_ME_MAPPING(getTimeZone,			intlcal_get_time_zone,		ainfo_cal_void,						ZEND_ACC_PUBLIC)
 	PHP_ME_MAPPING(getType,				intlcal_get_type,			ainfo_cal_void,						ZEND_ACC_PUBLIC)
+#if U_ICU_VERSION_MAJOR_NUM * 10 + U_ICU_VERSION_MINOR_NUM >= 44
 	PHP_ME_MAPPING(getWeekendTransition,intlcal_get_weekend_transition, ainfo_cal_dow,					ZEND_ACC_PUBLIC)
+#endif
 	PHP_ME_MAPPING(inDaylightTime,		intlcal_in_daylight_time,	ainfo_cal_void,						ZEND_ACC_PUBLIC)
 	PHP_ME_MAPPING(isEquivalentTo,		intlcal_is_equivalent_to,	ainfo_cal_other_cal,				ZEND_ACC_PUBLIC)
 	PHP_ME_MAPPING(isLenient,			intlcal_is_lenient,			ainfo_cal_void,						ZEND_ACC_PUBLIC)
 	PHP_ME_MAPPING(isSet,				intlcal_is_set,				ainfo_cal_field,					ZEND_ACC_PUBLIC)
+#if U_ICU_VERSION_MAJOR_NUM * 10 + U_ICU_VERSION_MINOR_NUM >= 44
 	PHP_ME_MAPPING(isWeekend,			intlcal_is_weekend,			ainfo_cal_date_optional,			ZEND_ACC_PUBLIC)
+#endif
 	PHP_ME_MAPPING(setFirstDayOfWeek,	intlcal_set_first_day_of_week, ainfo_cal_dow,					ZEND_ACC_PUBLIC)
 	PHP_ME_MAPPING(setLenient,			intlcal_set_lenient,		ainfo_cal_setLenient,				ZEND_ACC_PUBLIC)
 	PHP_ME_MAPPING(equals,				intlcal_equals,				ainfo_cal_other_cal,				ZEND_ACC_PUBLIC)
@@ -510,10 +518,12 @@ void calendar_register_IntlCalendar_class(TSRMLS_D)
 	CALENDAR_DECL_LONG_CONST("DOW_FRIDAY",					UCAL_FRIDAY);
 	CALENDAR_DECL_LONG_CONST("DOW_SATURDAY",				UCAL_SATURDAY);
 
+#if U_ICU_VERSION_MAJOR_NUM * 10 + U_ICU_VERSION_MINOR_NUM >= 44
 	CALENDAR_DECL_LONG_CONST("DOW_TYPE_WEEKDAY",			UCAL_WEEKDAY);
 	CALENDAR_DECL_LONG_CONST("DOW_TYPE_WEEKEND",			UCAL_WEEKEND);
 	CALENDAR_DECL_LONG_CONST("DOW_TYPE_WEEKEND_OFFSET",		UCAL_WEEKEND_ONSET);
 	CALENDAR_DECL_LONG_CONST("DOW_TYPE_WEEKEND_CEASE",		UCAL_WEEKEND_CEASE);
+#endif
 
 #if U_ICU_VERSION_MAJOR_NUM >= 49
 	CALENDAR_DECL_LONG_CONST("WALLTIME_FIRST",				UCAL_WALLTIME_FIRST);
diff --git a/ext/intl/calendar/calendar_methods.cpp b/ext/intl/calendar/calendar_methods.cpp
index d84ad65eeb..f8d977c428 100644
--- a/ext/intl/calendar/calendar_methods.cpp
+++ b/ext/intl/calendar/calendar_methods.cpp
@@ -77,6 +77,7 @@ U_CFUNC PHP_FUNCTION(intlcal_create_instance)
 	calendar_object_create(return_value, cal TSRMLS_CC);
 }
 
+#if U_ICU_VERSION_MAJOR_NUM * 10 + U_ICU_VERSION_MINOR_NUM >= 42
 class BugStringCharEnumeration : public StringEnumeration
 {
 public:
@@ -172,6 +173,7 @@ U_CFUNC PHP_FUNCTION(intlcal_get_keyword_values_for_locale)
 
 	IntlIterator_from_StringEnumeration(se, return_value TSRMLS_CC);
 }
+#endif //ICU 4.2 only
 
 U_CFUNC PHP_FUNCTION(intlcal_get_now)
 {
@@ -613,6 +615,7 @@ U_CFUNC PHP_FUNCTION(intlcal_get_actual_minimum)
 		"intlcal_get_actual_minimum", INTERNAL_FUNCTION_PARAM_PASSTHRU);
 }
 
+#if U_ICU_VERSION_MAJOR_NUM * 10 + U_ICU_VERSION_MINOR_NUM >= 44
 U_CFUNC PHP_FUNCTION(intlcal_get_day_of_week_type)
 {
 	long	dow;
@@ -640,6 +643,7 @@ U_CFUNC PHP_FUNCTION(intlcal_get_day_of_week_type)
 
 	RETURN_LONG((long)result);
 }
+#endif
 
 U_CFUNC PHP_FUNCTION(intlcal_get_first_day_of_week)
 {
@@ -804,6 +808,7 @@ U_CFUNC PHP_FUNCTION(intlcal_get_type)
 	RETURN_STRING(co->ucal->getType(), 1);
 }
 
+#if U_ICU_VERSION_MAJOR_NUM * 10 + U_ICU_VERSION_MINOR_NUM >= 44
 U_CFUNC PHP_FUNCTION(intlcal_get_weekend_transition)
 {
 	long	dow;
@@ -831,6 +836,7 @@ U_CFUNC PHP_FUNCTION(intlcal_get_weekend_transition)
 
 	RETURN_LONG((long)res);
 }
+#endif
 
 U_CFUNC PHP_FUNCTION(intlcal_in_daylight_time)
 {
@@ -917,6 +923,7 @@ U_CFUNC PHP_FUNCTION(intlcal_is_set)
 	RETURN_BOOL((int)co->ucal->isSet((UCalendarDateFields)field));
 }
 
+#if U_ICU_VERSION_MAJOR_NUM * 10 + U_ICU_VERSION_MINOR_NUM >= 44
 U_CFUNC PHP_FUNCTION(intlcal_is_weekend)
 {
 	double date;
@@ -945,6 +952,7 @@ U_CFUNC PHP_FUNCTION(intlcal_is_weekend)
 		RETURN_BOOL((int)ret);
 	}
 }
+#endif
 
 
 U_CFUNC PHP_FUNCTION(intlcal_set_first_day_of_week)
diff --git a/ext/intl/calendar/gregoriancalendar_methods.cpp b/ext/intl/calendar/gregoriancalendar_methods.cpp
index 712521a5ea..31fb8a8991 100644
--- a/ext/intl/calendar/gregoriancalendar_methods.cpp
+++ b/ext/intl/calendar/gregoriancalendar_methods.cpp
@@ -140,7 +140,12 @@ static void _php_intlgregcal_constructor_body(INTERNAL_FUNCTION_PARAMETERS)
 		}
 
 		timelib_tzinfo *tzinfo = get_timezone_info(TSRMLS_C);
+#if U_ICU_VERSION_MAJOR_NUM * 10 + U_ICU_VERSION_MINOR_NUM >= 42
 		UnicodeString tzstr = UnicodeString::fromUTF8(StringPiece(tzinfo->name));
+#else
+		UnicodeString tzstr = UnicodeString(tzinfo->name,
+			strlen(tzinfo->name), US_INV);
+#endif
 		if (tzstr.isBogus()) {
 			intl_error_set(NULL, U_ILLEGAL_ARGUMENT_ERROR,
 				"intlgregcal_create_instance: could not create UTF-8 string "
diff --git a/ext/intl/common/common_enum.cpp b/ext/intl/common/common_enum.cpp
index 08f6c858cb..14265d4597 100644
--- a/ext/intl/common/common_enum.cpp
+++ b/ext/intl/common/common_enum.cpp
@@ -18,6 +18,9 @@
 #include "config.h"
 #endif
 
+// Fix build on Windows/old versions of ICU
+#include <stdio.h>
+
 #include "common_enum.h"
 
 extern "C" {
diff --git a/ext/intl/intl_convertcpp.cpp b/ext/intl/intl_convertcpp.cpp
index 84988ef647..8dddc70293 100644
--- a/ext/intl/intl_convertcpp.cpp
+++ b/ext/intl/intl_convertcpp.cpp
@@ -16,6 +16,9 @@
 
 /* $Id$ */
 
+//Fixes the build on old versions of ICU with Windows
+#include <stdio.h>
+
 #include "intl_convertcpp.h"
 #include <unicode/ustring.h>
 extern "C" {
diff --git a/ext/intl/msgformat/msgformat_helpers.cpp b/ext/intl/msgformat/msgformat_helpers.cpp
index 1895de2c86..508bdb6658 100755
--- a/ext/intl/msgformat/msgformat_helpers.cpp
+++ b/ext/intl/msgformat/msgformat_helpers.cpp
@@ -18,6 +18,9 @@
 #include "config.h"
 #endif
 
+// Fix build on Windows / old versions of ICU
+#include <stdio.h>
+
 #include <math.h>
 #include <unicode/msgfmt.h>
 #include <unicode/chariter.h>
diff --git a/ext/intl/php_intl.c b/ext/intl/php_intl.c
index bc67443c54..f160f9dda2 100755
--- a/ext/intl/php_intl.c
+++ b/ext/intl/php_intl.c
@@ -723,9 +723,13 @@ zend_function_entry intl_functions[] = {
 #endif
 	PHP_FE( intltz_create_enumeration, arginfo_tz_create_enumeration )
 	PHP_FE( intltz_count_equivalent_ids, arginfo_tz_idarg_static )
+#if U_ICU_VERSION_MAJOR_NUM * 10 + U_ICU_VERSION_MINOR_NUM >= 48
 	PHP_FE( intltz_create_time_zone_id_enumeration, arginfo_tz_create_time_zone_id_enumeration )
+#endif
 	PHP_FE( intltz_get_canonical_id, arginfo_tz_get_canonical_id )
+#if U_ICU_VERSION_MAJOR_NUM * 10 + U_ICU_VERSION_MINOR_NUM >= 48
 	PHP_FE( intltz_get_region, arginfo_tz_idarg_static )
+#endif
 	PHP_FE( intltz_get_tz_data_version, arginfo_tz_void )
 	PHP_FE( intltz_get_equivalent_id, arginfo_tz_get_equivalent_id )
 	PHP_FE( intltz_use_daylight_time, arginfo_tz_only_tz )
@@ -738,7 +742,9 @@ zend_function_entry intl_functions[] = {
 	PHP_FE( intltz_get_error_message, arginfo_tz_only_tz )
 
 	PHP_FE( intlcal_create_instance, ainfo_cal_create_instance )
+#if U_ICU_VERSION_MAJOR_NUM * 10 + U_ICU_VERSION_MINOR_NUM >= 42
 	PHP_FE( intlcal_get_keyword_values_for_locale, ainfo_cal_get_keyword_values_for_locale )
+#endif
 	PHP_FE( intlcal_get_now, ainfo_cal_void )
 	PHP_FE( intlcal_get_available_locales, ainfo_cal_void )
 	PHP_FE( intlcal_get, ainfo_cal_field )
@@ -754,7 +760,9 @@ zend_function_entry intl_functions[] = {
 	PHP_FE( intlcal_field_difference, ainfo_cal_field_difference )
 	PHP_FE( intlcal_get_actual_maximum, ainfo_cal_field )
 	PHP_FE( intlcal_get_actual_minimum, ainfo_cal_field )
+#if U_ICU_VERSION_MAJOR_NUM * 10 + U_ICU_VERSION_MINOR_NUM >= 44
 	PHP_FE( intlcal_get_day_of_week_type, ainfo_cal_dow )
+#endif
 	PHP_FE( intlcal_get_first_day_of_week, ainfo_cal_only_cal )
 	PHP_FE( intlcal_get_greatest_minimum, ainfo_cal_field )
 	PHP_FE( intlcal_get_least_maximum, ainfo_cal_field )
@@ -764,12 +772,16 @@ zend_function_entry intl_functions[] = {
 	PHP_FE( intlcal_get_minimum, ainfo_cal_field )
 	PHP_FE( intlcal_get_time_zone, ainfo_cal_only_cal )
 	PHP_FE( intlcal_get_type, ainfo_cal_only_cal )
+#if U_ICU_VERSION_MAJOR_NUM * 10 + U_ICU_VERSION_MINOR_NUM >= 44
 	PHP_FE( intlcal_get_weekend_transition, ainfo_cal_dow )
+#endif
 	PHP_FE( intlcal_in_daylight_time, ainfo_cal_only_cal )
 	PHP_FE( intlcal_is_equivalent_to, ainfo_cal_other_cal )
 	PHP_FE( intlcal_is_lenient, ainfo_cal_only_cal )
 	PHP_FE( intlcal_is_set, ainfo_cal_field )
+#if U_ICU_VERSION_MAJOR_NUM * 10 + U_ICU_VERSION_MINOR_NUM >= 44
 	PHP_FE( intlcal_is_weekend, ainfo_cal_date_optional )
+#endif
 	PHP_FE( intlcal_set_first_day_of_week, ainfo_cal_dow )
 	PHP_FE( intlcal_set_lenient, ainfo_cal_set_lenient )
 	PHP_FE( intlcal_equals, ainfo_cal_other_cal )
diff --git a/ext/intl/tests/calendar_createInstance_basic.phpt b/ext/intl/tests/calendar_createInstance_basic.phpt
index 3c40b98b42..e062030fec 100644
--- a/ext/intl/tests/calendar_createInstance_basic.phpt
+++ b/ext/intl/tests/calendar_createInstance_basic.phpt
@@ -4,6 +4,8 @@ IntlCalendar::createInstance() basic test
 <?php
 if (!extension_loaded('intl'))
 	die('skip intl extension not enabled');
+if (version_compare(INTL_ICU_VERSION, '4.8') < 0)
+	die('skip for ICU 4.8+');
 --FILE--
 <?php
 ini_set("intl.error_level", E_WARNING);
diff --git a/ext/intl/tests/calendar_createInstance_variation1.phpt b/ext/intl/tests/calendar_createInstance_variation1.phpt
index a68e199feb..138f2a2afd 100644
--- a/ext/intl/tests/calendar_createInstance_variation1.phpt
+++ b/ext/intl/tests/calendar_createInstance_variation1.phpt
@@ -4,6 +4,8 @@ IntlCalendar::createInstance() argument variations
 <?php
 if (!extension_loaded('intl'))
 	die('skip intl extension not enabled');
+if (version_compare(INTL_ICU_VERSION, '4.8') < 0)
+	die('skip for ICU 4.8+');
 --FILE--
 <?php
 ini_set("intl.error_level", E_WARNING);
diff --git a/ext/intl/tests/calendar_getDayOfWeekType_basic.phpt b/ext/intl/tests/calendar_getDayOfWeekType_basic.phpt
index 05dc2e4b00..ce9a964eec 100644
--- a/ext/intl/tests/calendar_getDayOfWeekType_basic.phpt
+++ b/ext/intl/tests/calendar_getDayOfWeekType_basic.phpt
@@ -4,6 +4,8 @@ IntlCalendar::getDayOfWeekType() basic test
 <?php
 if (!extension_loaded('intl'))
 	die('skip intl extension not enabled');
+if (version_compare(INTL_ICU_VERSION, '4.4') < 0)
+	die('skip for ICU 4.4+');
 --FILE--
 <?php
 ini_set("intl.error_level", E_WARNING);
diff --git a/ext/intl/tests/calendar_getDayOfWeekType_error.phpt b/ext/intl/tests/calendar_getDayOfWeekType_error.phpt
index 29647c3300..44a8d154fd 100644
--- a/ext/intl/tests/calendar_getDayOfWeekType_error.phpt
+++ b/ext/intl/tests/calendar_getDayOfWeekType_error.phpt
@@ -4,6 +4,8 @@ IntlCalendar::getDayOfWeekOfType(): bad arguments
 <?php
 if (!extension_loaded('intl'))
 	die('skip intl extension not enabled');
+if (version_compare(INTL_ICU_VERSION, '4.4') < 0)
+	die('skip for ICU 4.4+');
 --FILE--
 <?php
 ini_set("intl.error_level", E_WARNING);
diff --git a/ext/intl/tests/calendar_getKeywordValuesForLocale_basic.phpt b/ext/intl/tests/calendar_getKeywordValuesForLocale_basic.phpt
index fbd40053ca..dedfcea8fe 100644
--- a/ext/intl/tests/calendar_getKeywordValuesForLocale_basic.phpt
+++ b/ext/intl/tests/calendar_getKeywordValuesForLocale_basic.phpt
@@ -4,6 +4,8 @@ IntlCalendar::getKeywordValuesForLocale() basic test
 <?php
 if (!extension_loaded('intl'))
 	die('skip intl extension not enabled');
+if (version_compare(INTL_ICU_VERSION, '4.2') < 0)
+	die('skip for ICU 4.2+');
 --FILE--
 <?php
 ini_set("intl.error_level", E_WARNING);
diff --git a/ext/intl/tests/calendar_getKeywordValuesForLocale_error.phpt b/ext/intl/tests/calendar_getKeywordValuesForLocale_error.phpt
index c95e6097d2..2aa8002bd1 100644
--- a/ext/intl/tests/calendar_getKeywordValuesForLocale_error.phpt
+++ b/ext/intl/tests/calendar_getKeywordValuesForLocale_error.phpt
@@ -4,6 +4,8 @@ IntlCalendar::getKeywordValuesForLocale(): bad arguments
 <?php
 if (!extension_loaded('intl'))
 	die('skip intl extension not enabled');
+if (version_compare(INTL_ICU_VERSION, '4.2') < 0)
+	die('skip for ICU 4.2+');
 --FILE--
 <?php
 ini_set("intl.error_level", E_WARNING);
diff --git a/ext/intl/tests/calendar_getLocale_basic.phpt b/ext/intl/tests/calendar_getLocale_basic.phpt
index 55937d6aa9..63f846f9a8 100644
--- a/ext/intl/tests/calendar_getLocale_basic.phpt
+++ b/ext/intl/tests/calendar_getLocale_basic.phpt
@@ -4,6 +4,8 @@ IntlCalendar::getLocale() basic test
 <?php
 if (!extension_loaded('intl'))
 	die('skip intl extension not enabled');
+if (version_compare(INTL_ICU_VERSION, '4.8') < 0)
+	die('skip for ICU 4.8+');
 --FILE--
 <?php
 ini_set("intl.error_level", E_WARNING);
diff --git a/ext/intl/tests/calendar_getMinimalDaysInFirstWeek_basic.phpt b/ext/intl/tests/calendar_getMinimalDaysInFirstWeek_basic.phpt
index d345b7cd2b..eeaa3104a8 100644
--- a/ext/intl/tests/calendar_getMinimalDaysInFirstWeek_basic.phpt
+++ b/ext/intl/tests/calendar_getMinimalDaysInFirstWeek_basic.phpt
@@ -4,6 +4,8 @@ IntlCalendar::getMinimalDaysInFirstWeek() basic test
 <?php
 if (!extension_loaded('intl'))
 	die('skip intl extension not enabled');
+if (version_compare(INTL_ICU_VERSION, '4.8') < 0)
+	die('skip for ICU 4.8+');
 --FILE--
 <?php
 ini_set("intl.error_level", E_WARNING);
diff --git a/ext/intl/tests/calendar_getTimeZone_basic.phpt b/ext/intl/tests/calendar_getTimeZone_basic.phpt
index 3a1edb5c6b..fd9aff1f99 100644
--- a/ext/intl/tests/calendar_getTimeZone_basic.phpt
+++ b/ext/intl/tests/calendar_getTimeZone_basic.phpt
@@ -4,6 +4,8 @@ IntlCalendar::getTimeZone() basic test
 <?php
 if (!extension_loaded('intl'))
 	die('skip intl extension not enabled');
+if (version_compare(INTL_ICU_VERSION, '4.8') < 0)
+	die('skip for ICU 4.8+');
 --FILE--
 <?php
 ini_set("intl.error_level", E_WARNING);
diff --git a/ext/intl/tests/calendar_getWeekendTransition_basic.phpt b/ext/intl/tests/calendar_getWeekendTransition_basic.phpt
index ea8372d7df..55ab464a17 100644
--- a/ext/intl/tests/calendar_getWeekendTransition_basic.phpt
+++ b/ext/intl/tests/calendar_getWeekendTransition_basic.phpt
@@ -4,6 +4,8 @@ IntlCalendar::getWeekendTransition() basic test
 <?php
 if (!extension_loaded('intl'))
 	die('skip intl extension not enabled');
+if (version_compare(INTL_ICU_VERSION, '4.4') < 0)
+	die('skip for ICU 4.4+');
 --FILE--
 <?php
 ini_set("intl.error_level", E_WARNING);
diff --git a/ext/intl/tests/calendar_getWeekendTransition_error.phpt b/ext/intl/tests/calendar_getWeekendTransition_error.phpt
index dbae310830..6ca13dc861 100644
--- a/ext/intl/tests/calendar_getWeekendTransition_error.phpt
+++ b/ext/intl/tests/calendar_getWeekendTransition_error.phpt
@@ -4,6 +4,8 @@ IntlCalendar::getWeekendTransition(): bad arguments
 <?php
 if (!extension_loaded('intl'))
 	die('skip intl extension not enabled');
+if (version_compare(INTL_ICU_VERSION, '4.4') < 0)
+	die('skip for ICU 4.4+');
 --FILE--
 <?php
 ini_set("intl.error_level", E_WARNING);
diff --git a/ext/intl/tests/calendar_isWeekend_basic.phpt b/ext/intl/tests/calendar_isWeekend_basic.phpt
index c520aacdcc..862b4e05d9 100644
--- a/ext/intl/tests/calendar_isWeekend_basic.phpt
+++ b/ext/intl/tests/calendar_isWeekend_basic.phpt
@@ -4,6 +4,8 @@ IntlCalendar::isWeekend basic test
 <?php
 if (!extension_loaded('intl'))
 	die('skip intl extension not enabled');
+if (version_compare(INTL_ICU_VERSION, '4.4') < 0)
+	die('skip for ICU 4.4+');
 --FILE--
 <?php
 ini_set("intl.error_level", E_WARNING);
diff --git a/ext/intl/tests/calendar_isWeekend_error.phpt b/ext/intl/tests/calendar_isWeekend_error.phpt
index e4a4649e6d..831bcd1832 100644
--- a/ext/intl/tests/calendar_isWeekend_error.phpt
+++ b/ext/intl/tests/calendar_isWeekend_error.phpt
@@ -4,6 +4,8 @@ IntlCalendar::isWeekend(): bad arguments
 <?php
 if (!extension_loaded('intl'))
 	die('skip intl extension not enabled');
+if (version_compare(INTL_ICU_VERSION, '4.4') < 0)
+	die('skip for ICU 4.4+');
 --FILE--
 <?php
 ini_set("intl.error_level", E_WARNING);
diff --git a/ext/intl/tests/calendar_setTimeZone_basic.phpt b/ext/intl/tests/calendar_setTimeZone_basic.phpt
index 0609509038..525840ddd6 100644
--- a/ext/intl/tests/calendar_setTimeZone_basic.phpt
+++ b/ext/intl/tests/calendar_setTimeZone_basic.phpt
@@ -4,6 +4,8 @@ IntlCalendar::setTimeZone() basic test
 <?php
 if (!extension_loaded('intl'))
 	die('skip intl extension not enabled');
+if (version_compare(INTL_ICU_VERSION, '4.8') < 0)
+	die('skip for ICU 4.8+');
 --FILE--
 <?php
 ini_set("intl.error_level", E_WARNING);
diff --git a/ext/intl/tests/gregoriancalendar___construct_basic.phpt b/ext/intl/tests/gregoriancalendar___construct_basic.phpt
index ed6b04341b..bdbef6725b 100644
--- a/ext/intl/tests/gregoriancalendar___construct_basic.phpt
+++ b/ext/intl/tests/gregoriancalendar___construct_basic.phpt
@@ -4,6 +4,8 @@ IntlGregorianCalendar::__construct(): basic
 <?php
 if (!extension_loaded('intl'))
 	die('skip intl extension not enabled');
+if (version_compare(INTL_ICU_VERSION, '4.8') < 0)
+	die('skip for ICU 4.8+');
 --FILE--
 <?php
 ini_set("intl.error_level", E_WARNING);
diff --git a/ext/intl/tests/timezone_createTimeZoneIDEnumeration_basic.phpt b/ext/intl/tests/timezone_createTimeZoneIDEnumeration_basic.phpt
index c908513926..9ceffc5289 100644
--- a/ext/intl/tests/timezone_createTimeZoneIDEnumeration_basic.phpt
+++ b/ext/intl/tests/timezone_createTimeZoneIDEnumeration_basic.phpt
@@ -4,6 +4,8 @@ IntlTimeZone::createTimeZoneIDEnumeration(): basic test
 <?php
 if (!extension_loaded('intl'))
 	die('skip intl extension not enabled');
+if (version_compare(INTL_ICU_VERSION, '4.8') < 0)
+	die('skip for ICU 4.8+');
 --FILE--
 <?php
 ini_set("intl.error_level", E_WARNING);
diff --git a/ext/intl/tests/timezone_createTimeZoneIDEnumeration_error.phpt b/ext/intl/tests/timezone_createTimeZoneIDEnumeration_error.phpt
index 5c7dbe5af3..2cc2ac48e7 100644
--- a/ext/intl/tests/timezone_createTimeZoneIDEnumeration_error.phpt
+++ b/ext/intl/tests/timezone_createTimeZoneIDEnumeration_error.phpt
@@ -4,6 +4,8 @@ IntlTimeZone::createTimeZoneIDEnumeration(): errors
 <?php
 if (!extension_loaded('intl'))
 	die('skip intl extension not enabled');
+if (version_compare(INTL_ICU_VERSION, '4.8') < 0)
+	die('skip for ICU 4.8+');
 --FILE--
 <?php
 ini_set("intl.error_level", E_WARNING);
diff --git a/ext/intl/tests/timezone_createTimeZoneIDEnumeration_variant1.phpt b/ext/intl/tests/timezone_createTimeZoneIDEnumeration_variant1.phpt
index 1447458a7f..d57dfbf42f 100644
--- a/ext/intl/tests/timezone_createTimeZoneIDEnumeration_variant1.phpt
+++ b/ext/intl/tests/timezone_createTimeZoneIDEnumeration_variant1.phpt
@@ -4,6 +4,8 @@ IntlTimeZone::createTimeZoneIDEnumeration(): variant without offset
 <?php
 if (!extension_loaded('intl'))
 	die('skip intl extension not enabled');
+if (version_compare(INTL_ICU_VERSION, '4.8') < 0)
+	die('skip for ICU 4.8+');
 --FILE--
 <?php
 ini_set("intl.error_level", E_WARNING);
diff --git a/ext/intl/tests/timezone_createTimeZoneIDEnumeration_variant2.phpt b/ext/intl/tests/timezone_createTimeZoneIDEnumeration_variant2.phpt
index 7e1207d344..2afe171c58 100644
--- a/ext/intl/tests/timezone_createTimeZoneIDEnumeration_variant2.phpt
+++ b/ext/intl/tests/timezone_createTimeZoneIDEnumeration_variant2.phpt
@@ -4,6 +4,8 @@ IntlTimeZone::createTimeZoneIDEnumeration(): variant without region
 <?php
 if (!extension_loaded('intl'))
 	die('skip intl extension not enabled');
+if (version_compare(INTL_ICU_VERSION, '4.8') < 0)
+	die('skip for ICU 4.8+');
 --FILE--
 <?php
 ini_set("intl.error_level", E_WARNING);
diff --git a/ext/intl/tests/timezone_createTimeZone_basic.phpt b/ext/intl/tests/timezone_createTimeZone_basic.phpt
index bb5e51e10b..e79f5b58ee 100644
--- a/ext/intl/tests/timezone_createTimeZone_basic.phpt
+++ b/ext/intl/tests/timezone_createTimeZone_basic.phpt
@@ -4,6 +4,8 @@ IntlTimeZone::createTimeZone(): basic test
 <?php
 if (!extension_loaded('intl'))
 	die('skip intl extension not enabled');
+if (version_compare(INTL_ICU_VERSION, '4.8') < 0)
+	die('skip for ICU 4.8+');
 --FILE--
 <?php
 ini_set("intl.error_level", E_WARNING);
diff --git a/ext/intl/tests/timezone_getDisplayName_variant2.phpt b/ext/intl/tests/timezone_getDisplayName_variant2.phpt
index fd03550467..1ccf68767f 100644
--- a/ext/intl/tests/timezone_getDisplayName_variant2.phpt
+++ b/ext/intl/tests/timezone_getDisplayName_variant2.phpt
@@ -6,6 +6,8 @@ if (!extension_loaded('intl'))
 	die('skip intl extension not enabled');
 if (version_compare(INTL_ICU_VERSION, '49') >= 0)
 	die('skip for ICU < 49');
+if (version_compare(INTL_ICU_VERSION, '4.8') < 0)
+	die('skip for ICU 4.8+');
 --FILE--
 <?php
 ini_set("intl.error_level", E_WARNING);
diff --git a/ext/intl/tests/timezone_getRegion_basic.phpt b/ext/intl/tests/timezone_getRegion_basic.phpt
index ba4285a971..1a41ae8d58 100644
--- a/ext/intl/tests/timezone_getRegion_basic.phpt
+++ b/ext/intl/tests/timezone_getRegion_basic.phpt
@@ -4,6 +4,8 @@ IntlTimeZone::getRegion(): basic test
 <?php
 if (!extension_loaded('intl'))
 	die('skip intl extension not enabled');
+if (version_compare(INTL_ICU_VERSION, '4.8') < 0)
+	die('skip for ICU 4.8+');
 --FILE--
 <?php
 ini_set("intl.error_level", E_WARNING);
diff --git a/ext/intl/tests/timezone_getRegion_error.phpt b/ext/intl/tests/timezone_getRegion_error.phpt
index 9d08bbbde0..34911d9abc 100644
--- a/ext/intl/tests/timezone_getRegion_error.phpt
+++ b/ext/intl/tests/timezone_getRegion_error.phpt
@@ -4,6 +4,8 @@ IntlTimeZone::getRegion(): errors
 <?php
 if (!extension_loaded('intl'))
 	die('skip intl extension not enabled');
+if (version_compare(INTL_ICU_VERSION, '4.8') < 0)
+	die('skip for ICU 4.8+');
 --FILE--
 <?php
 ini_set("intl.error_level", E_WARNING);
diff --git a/ext/intl/timezone/timezone_class.cpp b/ext/intl/timezone/timezone_class.cpp
index dcd62929ca..ad9e6fd839 100644
--- a/ext/intl/timezone/timezone_class.cpp
+++ b/ext/intl/timezone/timezone_class.cpp
@@ -376,9 +376,13 @@ static zend_function_entry TimeZone_class_functions[] = {
 #endif
 	PHP_ME_MAPPING(createEnumeration,	intltz_create_enumeration,		ainfo_tz_createEnumeration,	ZEND_ACC_PUBLIC | ZEND_ACC_STATIC)
 	PHP_ME_MAPPING(countEquivalentIDs,	intltz_count_equivalent_ids,	ainfo_tz_idarg,				ZEND_ACC_PUBLIC | ZEND_ACC_STATIC)
+#if U_ICU_VERSION_MAJOR_NUM * 10 + U_ICU_VERSION_MINOR_NUM >= 48
 	PHP_ME_MAPPING(createTimeZoneIDEnumeration, intltz_create_time_zone_id_enumeration, ainfo_tz_createTimeZoneIDEnumeration, ZEND_ACC_PUBLIC | ZEND_ACC_STATIC)
+#endif
 	PHP_ME_MAPPING(getCanonicalID,		intltz_get_canonical_id,		ainfo_tz_getCanonicalID,	ZEND_ACC_PUBLIC | ZEND_ACC_STATIC)
+#if U_ICU_VERSION_MAJOR_NUM * 10 + U_ICU_VERSION_MINOR_NUM >= 48
 	PHP_ME_MAPPING(getRegion,			intltz_get_region,				ainfo_tz_idarg,				ZEND_ACC_PUBLIC | ZEND_ACC_STATIC)
+#endif
 	PHP_ME_MAPPING(getTZDataVersion,	intltz_get_tz_data_version,		ainfo_tz_void,				ZEND_ACC_PUBLIC | ZEND_ACC_STATIC)
 	PHP_ME_MAPPING(getEquivalentID,		intltz_get_equivalent_id,		ainfo_tz_getEquivalentID,	ZEND_ACC_PUBLIC | ZEND_ACC_STATIC)
 
@@ -426,16 +430,21 @@ U_CFUNC void timezone_register_IntlTimeZone_class(TSRMLS_D)
 
 	TIMEZONE_DECL_LONG_CONST("DISPLAY_SHORT", TimeZone::SHORT);
 	TIMEZONE_DECL_LONG_CONST("DISPLAY_LONG", TimeZone::LONG);
+
+#if U_ICU_VERSION_MAJOR_NUM * 10 + U_ICU_VERSION_MINOR_NUM >= 44
 	TIMEZONE_DECL_LONG_CONST("DISPLAY_SHORT_GENERIC", TimeZone::SHORT_GENERIC);
 	TIMEZONE_DECL_LONG_CONST("DISPLAY_LONG_GENERIC", TimeZone::LONG_GENERIC);
 	TIMEZONE_DECL_LONG_CONST("DISPLAY_SHORT_GMT", TimeZone::SHORT_GMT);
 	TIMEZONE_DECL_LONG_CONST("DISPLAY_LONG_GMT", TimeZone::LONG_GMT);
 	TIMEZONE_DECL_LONG_CONST("DISPLAY_SHORT_COMMONLY_USED", TimeZone::SHORT_COMMONLY_USED);
 	TIMEZONE_DECL_LONG_CONST("DISPLAY_GENERIC_LOCATION", TimeZone::GENERIC_LOCATION);
+#endif
 
+#if U_ICU_VERSION_MAJOR_NUM * 10 + U_ICU_VERSION_MINOR_NUM >= 48
 	TIMEZONE_DECL_LONG_CONST("TYPE_ANY", UCAL_ZONE_TYPE_ANY);
 	TIMEZONE_DECL_LONG_CONST("TYPE_CANONICAL", UCAL_ZONE_TYPE_CANONICAL);
 	TIMEZONE_DECL_LONG_CONST("TYPE_CANONICAL_LOCATION", UCAL_ZONE_TYPE_CANONICAL_LOCATION);
+#endif
 
 	/* Declare 'IntlTimeZone' class properties */
 
diff --git a/ext/intl/timezone/timezone_class.h b/ext/intl/timezone/timezone_class.h
index a239a18b67..89d694621f 100644
--- a/ext/intl/timezone/timezone_class.h
+++ b/ext/intl/timezone/timezone_class.h
@@ -20,6 +20,9 @@
 //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"
diff --git a/ext/intl/timezone/timezone_methods.cpp b/ext/intl/timezone/timezone_methods.cpp
index 37b3996706..eaa6b46e39 100644
--- a/ext/intl/timezone/timezone_methods.cpp
+++ b/ext/intl/timezone/timezone_methods.cpp
@@ -189,6 +189,7 @@ U_CFUNC PHP_FUNCTION(intltz_count_equivalent_ids)
 	RETURN_LONG((long)result);
 }
 
+#if U_ICU_VERSION_MAJOR_NUM * 10 + U_ICU_VERSION_MINOR_NUM >= 48
 U_CFUNC PHP_FUNCTION(intltz_create_time_zone_id_enumeration)
 {
 	long	zoneType,
@@ -243,6 +244,7 @@ U_CFUNC PHP_FUNCTION(intltz_create_time_zone_id_enumeration)
 
 	IntlIterator_from_StringEnumeration(se, return_value TSRMLS_CC);
 }
+#endif
 
 U_CFUNC PHP_FUNCTION(intltz_get_canonical_id)
 {
@@ -283,6 +285,7 @@ U_CFUNC PHP_FUNCTION(intltz_get_canonical_id)
 	}
 }
 
+#if U_ICU_VERSION_MAJOR_NUM * 10 + U_ICU_VERSION_MINOR_NUM >= 48
 U_CFUNC PHP_FUNCTION(intltz_get_region)
 {
 	char	*str_id;
@@ -310,6 +313,7 @@ U_CFUNC PHP_FUNCTION(intltz_get_region)
 
 	RETURN_STRINGL(outbuf, region_len, 1);
 }
+#endif
 
 U_CFUNC PHP_FUNCTION(intltz_get_tz_data_version)
 {
@@ -477,9 +481,11 @@ U_CFUNC PHP_FUNCTION(intltz_has_same_rules)
 
 static const TimeZone::EDisplayType display_types[] = {
 	TimeZone::SHORT,				TimeZone::LONG,
+#if U_ICU_VERSION_MAJOR_NUM * 10 + U_ICU_VERSION_MINOR_NUM >= 44
 	TimeZone::SHORT_GENERIC,		TimeZone::LONG_GENERIC,
 	TimeZone::SHORT_GMT,			TimeZone::LONG_GMT,
 	TimeZone::SHORT_COMMONLY_USED,	TimeZone::GENERIC_LOCATION
+#endif
 };
 
 U_CFUNC PHP_FUNCTION(intltz_get_display_name)