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|
/*
+----------------------------------------------------------------------+
| PHP Version 7 |
+----------------------------------------------------------------------+
| Copyright (c) 1997-2018 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> |
+----------------------------------------------------------------------+
*/
/* $Id$ */
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "php.h"
#if HAVE_LIBINTL
#include <stdio.h>
#include "ext/standard/info.h"
#include "php_gettext.h"
/* {{{ arginfo */
ZEND_BEGIN_ARG_INFO(arginfo_textdomain, 0)
ZEND_ARG_INFO(0, domain)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO(arginfo_gettext, 0)
ZEND_ARG_INFO(0, msgid)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO(arginfo_dgettext, 0)
ZEND_ARG_INFO(0, domain_name)
ZEND_ARG_INFO(0, msgid)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO(arginfo_dcgettext, 0)
ZEND_ARG_INFO(0, domain_name)
ZEND_ARG_INFO(0, msgid)
ZEND_ARG_INFO(0, category)
ZEND_END_ARG_INFO()
ZEND_BEGIN_ARG_INFO(arginfo_bindtextdomain, 0)
ZEND_ARG_INFO(0, domain_name)
ZEND_ARG_INFO(0, dir)
ZEND_END_ARG_INFO()
#if HAVE_NGETTEXT
ZEND_BEGIN_ARG_INFO(arginfo_ngettext, 0)
ZEND_ARG_INFO(0, msgid1)
ZEND_ARG_INFO(0, msgid2)
ZEND_ARG_INFO(0, count)
ZEND_END_ARG_INFO()
#endif
#if HAVE_DNGETTEXT
ZEND_BEGIN_ARG_INFO(arginfo_dngettext, 0)
ZEND_ARG_INFO(0, domain)
ZEND_ARG_INFO(0, msgid1)
ZEND_ARG_INFO(0, msgid2)
ZEND_ARG_INFO(0, count)
ZEND_END_ARG_INFO()
#endif
#if HAVE_DCNGETTEXT
ZEND_BEGIN_ARG_INFO(arginfo_dcngettext, 0)
ZEND_ARG_INFO(0, domain)
ZEND_ARG_INFO(0, msgid1)
ZEND_ARG_INFO(0, msgid2)
ZEND_ARG_INFO(0, count)
ZEND_ARG_INFO(0, category)
ZEND_END_ARG_INFO()
#endif
#if HAVE_BIND_TEXTDOMAIN_CODESET
ZEND_BEGIN_ARG_INFO(arginfo_bind_textdomain_codeset, 0)
ZEND_ARG_INFO(0, domain)
ZEND_ARG_INFO(0, codeset)
ZEND_END_ARG_INFO()
#endif
/* }}} */
/* {{{ php_gettext_functions[]
*/
const zend_function_entry php_gettext_functions[] = {
PHP_NAMED_FE(textdomain, zif_textdomain, arginfo_textdomain)
PHP_NAMED_FE(gettext, zif_gettext, arginfo_gettext)
/* Alias for gettext() */
PHP_NAMED_FE(_, zif_gettext, arginfo_gettext)
PHP_NAMED_FE(dgettext, zif_dgettext, arginfo_dgettext)
PHP_NAMED_FE(dcgettext, zif_dcgettext, arginfo_dcgettext)
PHP_NAMED_FE(bindtextdomain, zif_bindtextdomain, arginfo_bindtextdomain)
#if HAVE_NGETTEXT
PHP_NAMED_FE(ngettext, zif_ngettext, arginfo_ngettext)
#endif
#if HAVE_DNGETTEXT
PHP_NAMED_FE(dngettext, zif_dngettext, arginfo_dngettext)
#endif
#if HAVE_DCNGETTEXT
PHP_NAMED_FE(dcngettext, zif_dcngettext, arginfo_dcngettext)
#endif
#if HAVE_BIND_TEXTDOMAIN_CODESET
PHP_NAMED_FE(bind_textdomain_codeset, zif_bind_textdomain_codeset, arginfo_bind_textdomain_codeset)
#endif
PHP_FE_END
};
/* }}} */
#include <libintl.h>
zend_module_entry php_gettext_module_entry = {
STANDARD_MODULE_HEADER,
"gettext",
php_gettext_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 \
if (UNEXPECTED(domain_len > PHP_GETTEXT_MAX_DOMAIN_LENGTH)) { \
php_error_docref(NULL, E_WARNING, "domain passed too long"); \
RETURN_FALSE; \
}
#define PHP_GETTEXT_LENGTH_CHECK(check_name, check_len) \
if (UNEXPECTED(check_len > PHP_GETTEXT_MAX_MSGID_LENGTH)) { \
php_error_docref(NULL, E_WARNING, "%s passed too long", check_name); \
RETURN_FALSE; \
}
PHP_MINFO_FUNCTION(php_gettext)
{
php_info_print_table_start();
php_info_print_table_row(2, "GetText Support", "enabled");
php_info_print_table_end();
}
/* {{{ proto string textdomain(string domain)
Set the textdomain to "domain". Returns the current domain */
PHP_NAMED_FUNCTION(zif_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;
}
PHP_GETTEXT_DOMAIN_LENGTH_CHECK
if (domain != NULL && strcmp(domain, "") && strcmp(domain, "0")) {
domain_name = domain;
} else {
domain_name = NULL;
}
retval = textdomain(domain_name);
RETURN_STRING(retval);
}
/* }}} */
/* {{{ proto string gettext(string msgid)
Return the translation of msgid for the current domain, or msgid unaltered if a translation does not exist */
PHP_NAMED_FUNCTION(zif_gettext)
{
char *msgstr;
zend_string *msgid;
ZEND_PARSE_PARAMETERS_START(1, 1)
Z_PARAM_STR(msgid)
ZEND_PARSE_PARAMETERS_END();
PHP_GETTEXT_LENGTH_CHECK("msgid", ZSTR_LEN(msgid))
msgstr = gettext(ZSTR_VAL(msgid));
RETURN_STRING(msgstr);
}
/* }}} */
/* {{{ proto string dgettext(string domain_name, string msgid)
Return the translation of msgid for domain_name, or msgid unaltered if a translation does not exist */
PHP_NAMED_FUNCTION(zif_dgettext)
{
char *domain, *msgid, *msgstr;
size_t domain_len, msgid_len;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "ss", &domain, &domain_len, &msgid, &msgid_len) == FAILURE) {
return;
}
PHP_GETTEXT_DOMAIN_LENGTH_CHECK
PHP_GETTEXT_LENGTH_CHECK("msgid", msgid_len)
msgstr = dgettext(domain, msgid);
RETURN_STRING(msgstr);
}
/* }}} */
/* {{{ proto string dcgettext(string domain_name, string msgid, long category)
Return the translation of msgid for domain_name and category, or msgid unaltered if a translation does not exist */
PHP_NAMED_FUNCTION(zif_dcgettext)
{
char *domain, *msgid, *msgstr;
size_t domain_len, msgid_len;
zend_long category;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "ssl", &domain, &domain_len, &msgid, &msgid_len, &category) == FAILURE) {
return;
}
PHP_GETTEXT_DOMAIN_LENGTH_CHECK
PHP_GETTEXT_LENGTH_CHECK("msgid", msgid_len)
msgstr = dcgettext(domain, msgid, category);
RETURN_STRING(msgstr);
}
/* }}} */
/* {{{ proto string bindtextdomain(string domain_name, string dir)
Bind to the text domain domain_name, looking for translations in dir. Returns the current domain */
PHP_NAMED_FUNCTION(zif_bindtextdomain)
{
char *domain, *dir;
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;
}
PHP_GETTEXT_DOMAIN_LENGTH_CHECK
if (domain[0] == '\0') {
php_error(E_WARNING, "The first parameter of bindtextdomain must not be empty");
RETURN_FALSE;
}
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);
}
/* }}} */
#if HAVE_NGETTEXT
/* {{{ proto string ngettext(string MSGID1, string MSGID2, int N)
Plural version of gettext() */
PHP_NAMED_FUNCTION(zif_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;
}
PHP_GETTEXT_LENGTH_CHECK("msgid1", msgid1_len)
PHP_GETTEXT_LENGTH_CHECK("msgid2", msgid2_len)
msgstr = ngettext(msgid1, msgid2, count);
if (msgstr) {
RETVAL_STRING(msgstr);
}
}
/* }}} */
#endif
#if HAVE_DNGETTEXT
/* {{{ proto string dngettext (string domain, string msgid1, string msgid2, int count)
Plural version of dgettext() */
PHP_NAMED_FUNCTION(zif_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;
}
PHP_GETTEXT_DOMAIN_LENGTH_CHECK
PHP_GETTEXT_LENGTH_CHECK("msgid1", msgid1_len)
PHP_GETTEXT_LENGTH_CHECK("msgid2", msgid2_len)
msgstr = dngettext(domain, msgid1, msgid2, count);
if (msgstr) {
RETVAL_STRING(msgstr);
}
}
/* }}} */
#endif
#if HAVE_DCNGETTEXT
/* {{{ proto string dcngettext (string domain, string msgid1, string msgid2, int n, int category)
Plural version of dcgettext() */
PHP_NAMED_FUNCTION(zif_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;
}
PHP_GETTEXT_DOMAIN_LENGTH_CHECK
PHP_GETTEXT_LENGTH_CHECK("msgid1", msgid1_len)
PHP_GETTEXT_LENGTH_CHECK("msgid2", msgid2_len)
msgstr = dcngettext(domain, msgid1, msgid2, count, category);
if (msgstr) {
RETVAL_STRING(msgstr);
}
}
/* }}} */
#endif
#if HAVE_BIND_TEXTDOMAIN_CODESET
/* {{{ proto string bind_textdomain_codeset (string domain, string codeset)
Specify the character encoding in which the messages from the DOMAIN message catalog will be returned. */
PHP_NAMED_FUNCTION(zif_bind_textdomain_codeset)
{
char *domain, *codeset, *retval = NULL;
size_t domain_len, codeset_len;
if (zend_parse_parameters(ZEND_NUM_ARGS(), "ss", &domain, &domain_len, &codeset, &codeset_len) == FAILURE) {
return;
}
PHP_GETTEXT_DOMAIN_LENGTH_CHECK
retval = bind_textdomain_codeset(domain, codeset);
if (!retval) {
RETURN_FALSE;
}
RETURN_STRING(retval);
}
/* }}} */
#endif
#endif /* HAVE_LIBINTL */
/*
* Local variables:
* tab-width: 4
* c-basic-offset: 4
* End:
* vim600: sw=4 ts=4 fdm=marker
* vim<600: sw=4 ts=4
*/
|
