Merge intl extension into core

1 files changed, 490 insertions, 0 deletions

diff --git a/ext/intl/php_intl.c b/ext/intl/php_intl.c
new file mode 100755
index 0000000000..2b68734dc0
--- /dev/null
+++ b/ext/intl/php_intl.c
@@ -0,0 +1,490 @@
+/*
+   +----------------------------------------------------------------------+
+   | 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: Vadim Savchuk <vsavchuk@productengine.com>                  |
+   |          Dmitry Lakhtyuk <dlakhtyuk@productengine.com>               |
+   |          Stanislav Malyshev <stas@zend.com>                          |
+   |          Kirti Velankar <kirtig@yahoo-inc.com>   			  |
+   +----------------------------------------------------------------------+
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+
+#include "php_intl.h"
+#include "intl_error.h"
+#include "collator/collator_class.h"
+#include "collator/collator.h"
+#include "collator/collator_attr.h"
+#include "collator/collator_compare.h"
+#include "collator/collator_sort.h"
+#include "collator/collator_convert.h"
+#include "collator/collator_locale.h"
+#include "collator/collator_create.h"
+#include "collator/collator_error.h"
+
+#include "formatter/formatter.h"
+#include "formatter/formatter_class.h"
+#include "formatter/formatter_attr.h"
+#include "formatter/formatter_format.h"
+#include "formatter/formatter_main.h"
+#include "formatter/formatter_parse.h"
+
+#include "msgformat/msgformat.h"
+#include "msgformat/msgformat_class.h"
+#include "msgformat/msgformat_attr.h"
+#include "msgformat/msgformat_format.h"
+#include "msgformat/msgformat_parse.h"
+
+#include "normalizer/normalizer.h"
+#include "normalizer/normalizer_class.h"
+#include "normalizer/normalizer_normalize.h"
+
+#include "locale/locale.h"
+#include "locale/locale_class.h"
+#include "locale/locale_methods.h"
+
+#include "dateformat/dateformat.h"
+#include "dateformat/dateformat_class.h"
+#include "dateformat/dateformat_attr.h"
+#include "dateformat/dateformat_format.h"
+#include "dateformat/dateformat_parse.h"
+#include "dateformat/dateformat_data.h"
+
+#include "msgformat/msgformat.h"
+#include "common/common_error.h"
+
+#include <unicode/uloc.h>
+#include <ext/standard/info.h>
+
+#include "php_ini.h"
+#define INTL_MODULE_VERSION PHP_INTL_VERSION
+
+/*
+ * locale_get_default has a conflict since ICU also has 
+ * a function with the same  name
+ * in fact ICU appends the version no. to it also
+ * Hence the following undef for ICU version
+ * Same true for the locale_set_default function 
+*/
+#undef locale_get_default
+#undef locale_set_default
+
+ZEND_DECLARE_MODULE_GLOBALS( intl )
+
+/* {{{ Arguments info */
+static
+ZEND_BEGIN_ARG_INFO_EX( collator_static_0_args, 0, 0, 0 )
+ZEND_END_ARG_INFO()
+
+static
+ZEND_BEGIN_ARG_INFO_EX( collator_static_1_arg, 0, 0, 1 )
+	ZEND_ARG_INFO( 0, arg1 )
+ZEND_END_ARG_INFO()
+
+static
+ZEND_BEGIN_ARG_INFO_EX( collator_static_2_args, 0, 0, 2 )
+	ZEND_ARG_INFO( 0, arg1 )
+	ZEND_ARG_INFO( 0, arg2 )
+ZEND_END_ARG_INFO()
+
+static
+ZEND_BEGIN_ARG_INFO_EX( collator_0_args, 0, 0, 1 )
+	ZEND_ARG_OBJ_INFO( 0, object, Collator, 0 )
+ZEND_END_ARG_INFO()
+
+static
+ZEND_BEGIN_ARG_INFO_EX( collator_1_arg, 0, 0, 2 )
+	ZEND_ARG_OBJ_INFO( 0, object, Collator, 0 )
+	ZEND_ARG_INFO( 0, arg1 )
+ZEND_END_ARG_INFO()
+
+static
+ZEND_BEGIN_ARG_INFO_EX( collator_2_args, 0, 0, 3 )
+	ZEND_ARG_OBJ_INFO( 0, object, Collator, 0 )
+	ZEND_ARG_INFO( 0, arg1 )
+	ZEND_ARG_INFO( 0, arg2 )
+ZEND_END_ARG_INFO()
+
+static
+ZEND_BEGIN_ARG_INFO_EX( collator_sort_args, 0, 0, 2 )
+	ZEND_ARG_OBJ_INFO( 0, object, Collator, 0 )
+	ZEND_ARG_ARRAY_INFO( 1, arr, 0 )
+	ZEND_ARG_INFO( 0, sort_flags )
+ZEND_END_ARG_INFO()
+
+ZEND_BEGIN_ARG_INFO_EX( numfmt_parse_arginfo, 0, 0, 2 )
+	ZEND_ARG_INFO( 0, formatter )
+	ZEND_ARG_INFO( 0, string )
+	ZEND_ARG_INFO( 0, type )
+	ZEND_ARG_INFO( 1, position )
+ZEND_END_ARG_INFO()
+
+ZEND_BEGIN_ARG_INFO_EX( numfmt_parse_currency_arginfo, 0, 0, 3 )
+	ZEND_ARG_INFO( 0, formatter )
+	ZEND_ARG_INFO( 0, string )
+	ZEND_ARG_INFO( 1, currency )
+	ZEND_ARG_INFO( 1, position )
+ZEND_END_ARG_INFO()
+
+static
+ZEND_BEGIN_ARG_INFO_EX( locale_0_args, 0, 0, 0 )
+ZEND_END_ARG_INFO()
+
+static
+ZEND_BEGIN_ARG_INFO_EX( locale_1_arg, 0, 0, 1 )
+        ZEND_ARG_INFO( 0, arg1 )
+ZEND_END_ARG_INFO()
+
+static
+ZEND_BEGIN_ARG_INFO_EX( locale_2_args, 0, 0, 2 )
+        ZEND_ARG_INFO( 0, arg1 )
+        ZEND_ARG_INFO( 0, arg2 )
+ZEND_END_ARG_INFO()
+static
+ZEND_BEGIN_ARG_INFO_EX( locale_3_args, 0, 0, 3 )
+        ZEND_ARG_INFO( 0, arg1 )
+        ZEND_ARG_INFO( 0, arg2 )
+        ZEND_ARG_INFO( 0, arg3 )
+ZEND_END_ARG_INFO()
+
+static
+ZEND_BEGIN_ARG_INFO_EX( locale_4_args, 0, 0, 4 )
+        ZEND_ARG_INFO( 0, arg1 )
+        ZEND_ARG_INFO( 0, arg2 )
+        ZEND_ARG_INFO( 0, arg3 )
+        ZEND_ARG_INFO( 0, arg4 )
+ZEND_END_ARG_INFO()
+
+#define intl_0_args collator_static_0_args
+#define intl_1_arg collator_static_1_arg
+
+static
+ZEND_BEGIN_ARG_INFO_EX( normalizer_args, 0, 0, 1 )
+	ZEND_ARG_INFO( 0, input )
+	ZEND_ARG_INFO( 0, form )
+ZEND_END_ARG_INFO()
+
+static
+ZEND_BEGIN_ARG_INFO_EX( grapheme_1_arg, 0, 0, 1 )
+        ZEND_ARG_INFO( 0, string )
+ZEND_END_ARG_INFO()
+
+static
+ZEND_BEGIN_ARG_INFO_EX( grapheme_search_args, 0, 0, 2 )
+        ZEND_ARG_INFO( 0, haystack )
+        ZEND_ARG_INFO( 0, needle )
+        ZEND_ARG_INFO( 0, offset )
+ZEND_END_ARG_INFO()
+
+static
+ZEND_BEGIN_ARG_INFO_EX( grapheme_substr_args, 0, 0, 2 )
+        ZEND_ARG_INFO( 0, string )
+        ZEND_ARG_INFO( 0, start )
+        ZEND_ARG_INFO( 0, length )
+ZEND_END_ARG_INFO()
+
+static
+ZEND_BEGIN_ARG_INFO_EX( grapheme_strstr_args, 0, 0, 2 )
+        ZEND_ARG_INFO( 0, haystack )
+        ZEND_ARG_INFO( 0, needle )
+        ZEND_ARG_INFO( 0, before_needle )
+ZEND_END_ARG_INFO()
+
+ZEND_BEGIN_ARG_INFO_EX( grapheme_extract_args, 0, 0, 2 )
+		ZEND_ARG_INFO( 0, arg1 )
+		ZEND_ARG_INFO( 0, arg2 )
+		ZEND_ARG_INFO( 0, arg3 )
+		ZEND_ARG_INFO( 0, arg4 )
+		ZEND_ARG_INFO( 1, arg5 )  /* 1 = pass by reference */
+ZEND_END_ARG_INFO()
+
+/* }}} */
+
+/* {{{ intl_functions
+ *
+ * Every user visible function must have an entry in intl_functions[].
+ */
+zend_function_entry intl_functions[] = {
+
+	// collator functions
+	PHP_FE( collator_create, collator_static_1_arg )
+	PHP_FE( collator_compare, collator_2_args )
+	PHP_FE( collator_get_attribute, collator_1_arg )
+	PHP_FE( collator_set_attribute, collator_2_args )
+	PHP_FE( collator_get_strength, collator_0_args )
+	PHP_FE( collator_set_strength, collator_1_arg )
+	PHP_FE( collator_sort, collator_sort_args )
+	PHP_FE( collator_sort_with_sort_keys, collator_sort_args )
+	PHP_FE( collator_asort, collator_sort_args )
+	PHP_FE( collator_get_locale, collator_1_arg )
+	PHP_FE( collator_get_error_code, collator_0_args )
+	PHP_FE( collator_get_error_message, collator_0_args )
+
+	// formatter functions
+	PHP_FE( numfmt_create, NULL )
+	PHP_FE( numfmt_format, NULL )
+	PHP_FE( numfmt_parse, numfmt_parse_arginfo )
+	PHP_FE( numfmt_format_currency, NULL )
+	PHP_FE( numfmt_parse_currency, numfmt_parse_currency_arginfo )
+	PHP_FE( numfmt_set_attribute, NULL )
+	PHP_FE( numfmt_get_attribute, NULL )
+	PHP_FE( numfmt_set_text_attribute, NULL )
+	PHP_FE( numfmt_get_text_attribute, NULL )
+	PHP_FE( numfmt_set_symbol, NULL )
+	PHP_FE( numfmt_get_symbol, NULL )
+	PHP_FE( numfmt_set_pattern, NULL )
+	PHP_FE( numfmt_get_pattern, NULL )
+	PHP_FE( numfmt_get_locale, NULL )
+	PHP_FE( numfmt_get_error_code, NULL )
+	PHP_FE( numfmt_get_error_message, NULL )
+
+	// normalizer functions
+	PHP_FE( normalizer_normalize, normalizer_args )
+	PHP_FE( normalizer_is_normalized, normalizer_args )
+
+	//Locale functions
+	PHP_NAMED_FE( locale_get_default, zif_locale_get_default, locale_0_args )
+	PHP_NAMED_FE( locale_set_default, zif_locale_set_default, locale_1_arg )
+	PHP_FE( locale_get_primary_language, locale_1_arg )
+	PHP_FE( locale_get_script, locale_1_arg )
+	PHP_FE( locale_get_region, locale_1_arg )
+	PHP_FE( locale_get_keywords, locale_1_arg )
+	PHP_FE( locale_get_display_script, locale_2_args )
+	PHP_FE( locale_get_display_region, locale_2_args )
+	PHP_FE( locale_get_display_name, locale_2_args )
+	PHP_FE( locale_get_display_language, locale_2_args)
+	PHP_FE( locale_get_display_variant, locale_2_args )
+	PHP_FE( locale_compose, locale_1_arg )
+	PHP_FE( locale_parse, locale_1_arg )
+	PHP_FE( locale_get_all_variants, locale_1_arg )
+	PHP_FE( locale_filter_matches, locale_3_args )
+	PHP_FE( locale_canonicalize, locale_1_arg )
+	PHP_FE( locale_lookup, locale_4_args )
+
+	// MessageFormatter functions
+	PHP_FE( msgfmt_create, NULL )
+	PHP_FE( msgfmt_format, NULL )
+	PHP_FE( msgfmt_format_message, NULL )
+	PHP_FE( msgfmt_parse, NULL )
+	PHP_FE( msgfmt_parse_message, NULL )
+	PHP_FE( msgfmt_set_pattern, NULL )
+	PHP_FE( msgfmt_get_pattern, NULL )
+	PHP_FE( msgfmt_get_locale, NULL )
+	PHP_FE( msgfmt_get_error_code, NULL )
+	PHP_FE( msgfmt_get_error_message, NULL )
+
+	// IntlDateFormatter functions
+	PHP_FE( datefmt_create, NULL )
+	PHP_FE( datefmt_get_datetype, NULL )
+	PHP_FE( datefmt_get_timetype, NULL )
+	PHP_FE( datefmt_get_calendar, NULL )
+	PHP_FE( datefmt_set_calendar, NULL )
+	PHP_FE( datefmt_get_locale, NULL )
+	PHP_FE( datefmt_get_timezone_id, NULL )
+	PHP_FE( datefmt_set_timezone_id, NULL )
+	PHP_FE( datefmt_get_pattern, NULL )
+	PHP_FE( datefmt_set_pattern, NULL )
+	PHP_FE( datefmt_is_lenient, NULL )
+	PHP_FE( datefmt_set_lenient, NULL )
+	PHP_FE( datefmt_format, NULL )
+	PHP_FE( datefmt_parse, NULL )
+        PHP_FE( datefmt_localtime , NULL )
+	PHP_FE( datefmt_get_error_code, NULL )
+	PHP_FE( datefmt_get_error_message, NULL )
+
+	// grapheme functions
+	PHP_FE( grapheme_strlen, grapheme_1_arg )
+	PHP_FE( grapheme_strpos, grapheme_search_args )
+	PHP_FE( grapheme_stripos, grapheme_search_args )
+	PHP_FE( grapheme_strrpos, grapheme_search_args )
+	PHP_FE( grapheme_strripos, grapheme_search_args )
+	PHP_FE( grapheme_substr, grapheme_substr_args )
+	PHP_FE( grapheme_strstr, grapheme_strstr_args )
+	PHP_FE( grapheme_stristr, grapheme_strstr_args )
+	PHP_FE( grapheme_extract, grapheme_extract_args )
+
+	// common functions
+	PHP_FE( intl_get_error_code, intl_0_args )
+	PHP_FE( intl_get_error_message, intl_0_args )
+	PHP_FE( intl_is_failure, intl_1_arg )
+	PHP_FE( intl_error_name, intl_1_arg )
+
+	{ NULL, NULL, NULL }
+};
+/* }}} */
+
+
+/* {{{ INI Settings */
+PHP_INI_BEGIN()
+    STD_PHP_INI_ENTRY(LOCALE_INI_NAME, NULL, PHP_INI_ALL, OnUpdateStringUnempty, default_locale, zend_intl_globals, intl_globals)
+
+PHP_INI_END()
+/* }}} */
+
+
+static PHP_GINIT_FUNCTION(intl);
+
+/* {{{ intl_module_entry */
+zend_module_entry intl_module_entry = {
+#if ZEND_MODULE_API_NO >= 20010901
+	STANDARD_MODULE_HEADER,
+#endif
+	"intl",
+	intl_functions,
+	PHP_MINIT( intl ),
+	PHP_MSHUTDOWN( intl ),
+	PHP_RINIT( intl ),
+	PHP_RSHUTDOWN( intl ),
+	PHP_MINFO( intl ),
+	INTL_MODULE_VERSION,
+	PHP_MODULE_GLOBALS(intl),   /* globals descriptor */
+	PHP_GINIT(intl),            /* globals ctor */
+	NULL,                       /* globals dtor */
+	NULL,                       /* post deactivate */
+	STANDARD_MODULE_PROPERTIES_EX
+};
+/* }}} */
+
+#ifdef COMPILE_DL_INTL
+ZEND_GET_MODULE( intl )
+#endif
+
+/* {{{ intl_init_globals */
+static PHP_GINIT_FUNCTION(intl)
+{
+	memset( intl_globals, 0, sizeof(zend_intl_globals) );
+}
+/* }}} */
+
+/* {{{ PHP_MINIT_FUNCTION
+ */
+PHP_MINIT_FUNCTION( intl )
+{
+	//For the default locale php.ini setting
+	REGISTER_INI_ENTRIES();
+
+	REGISTER_LONG_CONSTANT("INTL_MAX_LOCALE_LEN", INTL_MAX_LOCALE_LEN, CONST_CS);
+
+	// Register 'Collator' PHP class
+	collator_register_Collator_class( TSRMLS_C );
+
+	// Expose Collator constants to PHP scripts
+	collator_register_constants( INIT_FUNC_ARGS_PASSTHRU );
+
+	// Register 'NumberFormatter' PHP class
+	formatter_register_class( TSRMLS_C );
+
+	// Expose NumberFormatter constants to PHP scripts
+	formatter_register_constants( INIT_FUNC_ARGS_PASSTHRU );
+
+	// Register 'Normalizer' PHP class
+	normalizer_register_Normalizer_class( TSRMLS_C );
+
+	// Expose Normalizer constants to PHP scripts
+	normalizer_register_constants( INIT_FUNC_ARGS_PASSTHRU );
+	
+	// Register 'Locale' PHP class
+	locale_register_Locale_class( TSRMLS_C );
+
+	// Expose Locale constants to PHP scripts
+	locale_register_constants( INIT_FUNC_ARGS_PASSTHRU );
+
+	msgformat_register_class(TSRMLS_C);
+
+	grapheme_register_constants( INIT_FUNC_ARGS_PASSTHRU );
+
+	// Register 'DateFormat' PHP class
+	dateformat_register_IntlDateFormatter_class( TSRMLS_C );
+
+	// Expose DateFormat constants to PHP scripts
+	dateformat_register_constants( INIT_FUNC_ARGS_PASSTHRU );
+
+	// Expose ICU error codes to PHP scripts.
+	intl_expose_icu_error_codes( INIT_FUNC_ARGS_PASSTHRU );
+
+	// Global error handling.
+	intl_error_init( NULL TSRMLS_CC );
+
+	//Set the default_locale value
+    	if( INTL_G(default_locale) == NULL ) {
+        	INTL_G(default_locale) = pestrdup(uloc_getDefault(), 1) ;
+	}
+
+	return SUCCESS;
+}
+/* }}} */
+
+/* {{{ PHP_MSHUTDOWN_FUNCTION
+ */
+PHP_MSHUTDOWN_FUNCTION( intl )
+{
+    //For the default locale php.ini setting
+    UNREGISTER_INI_ENTRIES();
+
+    return SUCCESS;
+}
+/* }}} */
+
+/* {{{ PHP_RINIT_FUNCTION
+ */
+PHP_RINIT_FUNCTION( intl )
+{
+	//Set the default_locale value
+    if( INTL_G(default_locale) == NULL ) {
+        INTL_G(default_locale) = pestrdup(uloc_getDefault(), 1) ;
+    }
+	return SUCCESS;
+}
+/* }}} */
+
+/* {{{ PHP_RSHUTDOWN_FUNCTION
+ */
+PHP_RSHUTDOWN_FUNCTION( intl )
+{
+	if(INTL_G(current_collator)) {
+		INTL_G(current_collator) = NULL;
+	}
+	if (INTL_G(grapheme_iterator)) {
+		grapheme_close_global_iterator( TSRMLS_C );
+		INTL_G(grapheme_iterator) = NULL;
+	}
+
+	intl_error_reset( NULL TSRMLS_CC);
+	return SUCCESS;
+}
+/* }}} */
+
+/* {{{ PHP_MINFO_FUNCTION
+ */
+PHP_MINFO_FUNCTION( intl )
+{
+	php_info_print_table_start();
+	php_info_print_table_header( 2, "Internationalization support", "enabled" );
+	php_info_print_table_row( 2, "version", INTL_MODULE_VERSION );
+	php_info_print_table_end();
+
+    //For the default locale php.ini setting
+    DISPLAY_INI_ENTRIES() ;
+}
+/* }}} */
+
+/*
+ * Local variables:
+ * tab-width: 4
+ * c-basic-offset: 4
+ * End:
+ * vim600: noet sw=4 ts=4 fdm=marker
+ * vim<600: noet sw=4 ts=4
+ */