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CREDITS	22 B	-rw-r--r--
config.m4	1.4 KB	-rw-r--r--
config.w32	475 B	-rw-r--r--
gettext.c	7.33 KB	-rw-r--r--
gettext.stub.php	911 B	-rw-r--r--
gettext_arginfo.h	3.27 KB	-rw-r--r--
php_gettext.h	1.37 KB	-rw-r--r--

Code Editor : gettext.c

/*
   +----------------------------------------------------------------------+
   | Copyright (c) The PHP Group                                          |
   +----------------------------------------------------------------------+
   | 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.               |
   +----------------------------------------------------------------------+
   | Author: Alex Plotnick <alex@wgate.com>                               |
   +----------------------------------------------------------------------+
 */

#ifdef HAVE_CONFIG_H
#include "config.h"
#endif

#include "php.h"

#ifdef HAVE_LIBINTL

#include <stdio.h>
#include "ext/standard/info.h"
#include "php_gettext.h"
#include "gettext_arginfo.h"

#include <libintl.h>

zend_module_entry php_gettext_module_entry = {
	STANDARD_MODULE_HEADER,
	"gettext",
	ext_functions,
	NULL,
	NULL,
	NULL,
	NULL,
	PHP_MINFO(php_gettext),
	PHP_GETTEXT_VERSION,
	STANDARD_MODULE_PROPERTIES
};

#ifdef COMPILE_DL_GETTEXT
ZEND_GET_MODULE(php_gettext)
#endif

#define PHP_GETTEXT_MAX_DOMAIN_LENGTH 1024
#define PHP_GETTEXT_MAX_MSGID_LENGTH 4096

#define PHP_GETTEXT_DOMAIN_LENGTH_CHECK(_arg_num, domain_len) \
	if (UNEXPECTED(domain_len > PHP_GETTEXT_MAX_DOMAIN_LENGTH)) { \
		zend_argument_value_error(_arg_num, "is too long"); \
		RETURN_THROWS(); \
	}

#define PHP_GETTEXT_LENGTH_CHECK(_arg_num, check_len) \
	if (UNEXPECTED(check_len > PHP_GETTEXT_MAX_MSGID_LENGTH)) { \
		zend_argument_value_error(_arg_num, "is too long"); \
		RETURN_THROWS(); \
	}

PHP_MINFO_FUNCTION(php_gettext)
{
	php_info_print_table_start();
	php_info_print_table_row(2, "GetText Support", "enabled");
	php_info_print_table_end();
}

/* {{{ Set the textdomain to "domain". Returns the current domain */
PHP_FUNCTION(textdomain)
{
	char *domain = NULL, *domain_name, *retval;
	size_t domain_len = 0;

if (zend_parse_parameters(ZEND_NUM_ARGS(), "s!", &domain, &domain_len) == FAILURE) {
		RETURN_THROWS();
	}

PHP_GETTEXT_DOMAIN_LENGTH_CHECK(1, domain_len)

if (domain != NULL && strcmp(domain, "") && strcmp(domain, "0")) {
		domain_name = domain;
	} else {
		domain_name = NULL;
	}

retval = textdomain(domain_name);

RETURN_STRING(retval);
}
/* }}} */

/* {{{ Return the translation of msgid for the current domain, or msgid unaltered if a translation does not exist */
PHP_FUNCTION(gettext)
{
	char *msgstr;
	zend_string *msgid;

ZEND_PARSE_PARAMETERS_START(1, 1)
		Z_PARAM_STR(msgid)
	ZEND_PARSE_PARAMETERS_END();

PHP_GETTEXT_LENGTH_CHECK(1, ZSTR_LEN(msgid))
	msgstr = gettext(ZSTR_VAL(msgid));

if (msgstr != ZSTR_VAL(msgid)) {
		RETURN_STRING(msgstr);
	} else {
		RETURN_STR_COPY(msgid);
	}
}
/* }}} */

/* {{{ Return the translation of msgid for domain_name, or msgid unaltered if a translation does not exist */
PHP_FUNCTION(dgettext)
{
	char *msgstr;
	zend_string *domain, *msgid;

if (zend_parse_parameters(ZEND_NUM_ARGS(), "SS", &domain, &msgid) == FAILURE)	{
		RETURN_THROWS();
	}

PHP_GETTEXT_DOMAIN_LENGTH_CHECK(1, ZSTR_LEN(domain))
	PHP_GETTEXT_LENGTH_CHECK(2, ZSTR_LEN(msgid))

msgstr = dgettext(ZSTR_VAL(domain), ZSTR_VAL(msgid));

if (msgstr != ZSTR_VAL(msgid)) {
		RETURN_STRING(msgstr);
	} else {
		RETURN_STR_COPY(msgid);
	}
}
/* }}} */

/* {{{ Return the translation of msgid for domain_name and category, or msgid unaltered if a translation does not exist */
PHP_FUNCTION(dcgettext)
{
	char *msgstr;
	zend_string *domain, *msgid;
	zend_long category;

if (zend_parse_parameters(ZEND_NUM_ARGS(), "SSl", &domain, &msgid, &category) == FAILURE) {
		RETURN_THROWS();
	}

PHP_GETTEXT_DOMAIN_LENGTH_CHECK(1, ZSTR_LEN(domain))
	PHP_GETTEXT_LENGTH_CHECK(2, ZSTR_LEN(msgid))

msgstr = dcgettext(ZSTR_VAL(domain), ZSTR_VAL(msgid), category);

if (msgstr != ZSTR_VAL(msgid)) {
		RETURN_STRING(msgstr);
	} else {
		RETURN_STR_COPY(msgid);
	}
}
/* }}} */

/* {{{ Bind to the text domain domain_name, looking for translations in dir. Returns the current domain */
PHP_FUNCTION(bindtextdomain)
{
	char *domain, *dir = NULL;
	size_t domain_len, dir_len;
	char *retval, dir_name[MAXPATHLEN];

if (zend_parse_parameters(ZEND_NUM_ARGS(), "ss!", &domain, &domain_len, &dir, &dir_len) == FAILURE) {
		RETURN_THROWS();
	}

PHP_GETTEXT_DOMAIN_LENGTH_CHECK(1, domain_len)

if (domain[0] == '\0') {
		zend_argument_value_error(1, "cannot be empty");
		RETURN_THROWS();
	}

if (dir == NULL) {
		RETURN_STRING(bindtextdomain(domain, NULL));
	}

if (dir[0] != '\0' && strcmp(dir, "0")) {
		if (!VCWD_REALPATH(dir, dir_name)) {
			RETURN_FALSE;
		}
	} else if (!VCWD_GETCWD(dir_name, MAXPATHLEN)) {
		RETURN_FALSE;
	}

retval = bindtextdomain(domain, dir_name);

RETURN_STRING(retval);
}
/* }}} */

#ifdef HAVE_NGETTEXT
/* {{{ Plural version of gettext() */
PHP_FUNCTION(ngettext)
{
	char *msgid1, *msgid2, *msgstr;
	size_t msgid1_len, msgid2_len;
	zend_long count;

if (zend_parse_parameters(ZEND_NUM_ARGS(), "ssl", &msgid1, &msgid1_len, &msgid2, &msgid2_len, &count) == FAILURE) {
		RETURN_THROWS();
	}

PHP_GETTEXT_LENGTH_CHECK(1, msgid1_len)
	PHP_GETTEXT_LENGTH_CHECK(2, msgid2_len)

msgstr = ngettext(msgid1, msgid2, count);

ZEND_ASSERT(msgstr);
	RETURN_STRING(msgstr);
}
/* }}} */
#endif

#ifdef HAVE_DNGETTEXT
/* {{{ Plural version of dgettext() */
PHP_FUNCTION(dngettext)
{
	char *domain, *msgid1, *msgid2, *msgstr = NULL;
	size_t domain_len, msgid1_len, msgid2_len;
	zend_long count;

if (zend_parse_parameters(ZEND_NUM_ARGS(), "sssl", &domain, &domain_len,
		&msgid1, &msgid1_len, &msgid2, &msgid2_len, &count) == FAILURE) {
		RETURN_THROWS();
	}

PHP_GETTEXT_DOMAIN_LENGTH_CHECK(1, domain_len)
	PHP_GETTEXT_LENGTH_CHECK(2, msgid1_len)
	PHP_GETTEXT_LENGTH_CHECK(3, msgid2_len)

msgstr = dngettext(domain, msgid1, msgid2, count);

ZEND_ASSERT(msgstr);
	RETURN_STRING(msgstr);
}
/* }}} */
#endif

#ifdef HAVE_DCNGETTEXT
/* {{{ Plural version of dcgettext() */
PHP_FUNCTION(dcngettext)
{
	char *domain, *msgid1, *msgid2, *msgstr = NULL;
	size_t domain_len, msgid1_len, msgid2_len;
	zend_long count, category;

RETVAL_FALSE;

if (zend_parse_parameters(ZEND_NUM_ARGS(), "sssll", &domain, &domain_len,
		&msgid1, &msgid1_len, &msgid2, &msgid2_len, &count, &category) == FAILURE) {
		RETURN_THROWS();
	}

PHP_GETTEXT_DOMAIN_LENGTH_CHECK(1, domain_len)
	PHP_GETTEXT_LENGTH_CHECK(2, msgid1_len)
	PHP_GETTEXT_LENGTH_CHECK(3, msgid2_len)

msgstr = dcngettext(domain, msgid1, msgid2, count, category);

ZEND_ASSERT(msgstr);
	RETURN_STRING(msgstr);
}
/* }}} */
#endif

#ifdef HAVE_BIND_TEXTDOMAIN_CODESET

/* {{{ Specify the character encoding in which the messages from the DOMAIN message catalog will be returned. */
PHP_FUNCTION(bind_textdomain_codeset)
{
	char *domain, *codeset = NULL, *retval = NULL;
	size_t domain_len, codeset_len;

if (zend_parse_parameters(ZEND_NUM_ARGS(), "ss!", &domain, &domain_len, &codeset, &codeset_len) == FAILURE) {
		RETURN_THROWS();
	}

PHP_GETTEXT_DOMAIN_LENGTH_CHECK(1, domain_len)

retval = bind_textdomain_codeset(domain, codeset);

if (!retval) {
		RETURN_FALSE;
	}
	RETURN_STRING(retval);
}
/* }}} */
#endif

#endif /* HAVE_LIBINTL */

${this.title}

Code Editor : gettext.c