incorporate gettext support

5 files changed, 230 insertions, 0 deletions

diff --git a/ext/gettext/Makefile.am b/ext/gettext/Makefile.am
new file mode 100644
index 0000000000..295ca2c889
--- /dev/null
+++ b/ext/gettext/Makefile.am
@@ -0,0 +1,6 @@
+# $Id$
+
+INCLUDES=@INCLUDES@ -I@top_srcdir@ -I@top_srcdir@/libzend
+noinst_LIBRARIES=libphpext_gettext.a
+libphpext_gettext_a_SOURCES=gettext.c
+
diff --git a/ext/gettext/config.h.stub b/ext/gettext/config.h.stub
new file mode 100644
index 0000000000..54fe1349ce
--- /dev/null
+++ b/ext/gettext/config.h.stub
@@ -0,0 +1,3 @@
+/* define if you want to use the gettext extension */
+
+#define HAVE_LIBINTL 0
diff --git a/ext/gettext/config.m4 b/ext/gettext/config.m4
new file mode 100644
index 0000000000..7a55dfb388
--- /dev/null
+++ b/ext/gettext/config.m4
@@ -0,0 +1,45 @@
+dnl $Id$
+dnl config.m4 for extension gettext
+dnl don't forget to call PHP_EXTENSION(gettext)
+
+AC_MSG_CHECKING(whether to include GNU gettext support)
+AC_ARG_WITH(gettext,
+[  --with-gettext[=DIR]    Include GNU gettext support.  DIR is the gettext
+                           install directory, defaults to /usr/local],
+[
+  if test "$withval" != "no"; then
+    if test "$withval" = "yes"; then
+        GETTEXT_INCDIR=/usr/local/include
+        test -f /usr/local/include/libintl.h && GETTEXT_INCDIR=/usr/local/include/
+        GETTEXT_LIBDIR=/usr/local/lib
+    else
+        GETTEXT_INCDIR=$withval/include
+        test -f $withval/include/libintl.h && GETTEXT_INCDIR=$withval/include
+        GETTEXT_LIBDIR=$withval/lib
+    fi
+    GETTEXT_INCLUDE=-I$GETTEXT_INCDIR
+    GETTEXT_LFLAGS=-L$GETTEXT_LIBDIR
+    O_CPPFLAGS="$CPPFLAGS"
+    O_LDFLAGS=$LDFLAGS
+    CPPFLAGS="$CPPFLAGS -I$GETTEXT_INCDIR"
+    LDFLAGS="$LDFLAGS -L$GETTEXT_LIBDIR"
+    GETTEXT_LIBS=
+    AC_MSG_RESULT(yes)
+    AC_CHECK_LIB(intl, bindtextdomain, GETTEXT_LIBS="-lintl",[
+        AC_CHECK_LIB(c, bindtextdomain, GETTEXT_LIBS=,[
+            AC_MSG_ERROR(Unable to find required gettext library)
+        ],)
+    ],)
+
+    AC_DEFINE(HAVE_LIBINTL)
+    PHP_EXTENSION(gettext)
+
+	EXTRA_LIBS="$EXTRA_LIBS $GETTEXT_LFLAGS $GETTEXT_LIBS"
+	INCLUDES="$INCLUDES $GETTEXT_INCLUDE"
+
+  else
+    AC_MSG_RESULT(no)
+  fi
+],[
+  AC_MSG_RESULT(no)
+])
diff --git a/ext/gettext/gettext.c b/ext/gettext/gettext.c
new file mode 100644
index 0000000000..69166d18df
--- /dev/null
+++ b/ext/gettext/gettext.c
@@ -0,0 +1,170 @@
+/*
+   +----------------------------------------------------------------------+
+   | PHP HTML Embedded Scripting Language Version 3.0                     |
+   +----------------------------------------------------------------------+
+   | Copyright (c) 1997-1999 PHP Development Team (See Credits file)      |
+   +----------------------------------------------------------------------+
+   | This program is free software; you can redistribute it and/or modify |
+   | it under the terms of one of the following licenses:                 |
+   |                                                                      |
+   |  A) the GNU General Public License as published by the Free Software |
+   |     Foundation; either version 2 of the License, or (at your option) |
+   |     any later version.                                               |
+   |                                                                      |
+   |  B) the PHP License as published by the PHP Development Team and     |
+   |     included in the distribution in the file: LICENSE                |
+   |                                                                      |
+   | This program is distributed in the hope that it will be useful,      |
+   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
+   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
+   | GNU General Public License for more details.                         |
+   |                                                                      |
+   | You should have received a copy of both licenses referred to here.   |
+   | If you did not, or have any questions about PHP licensing, please    |
+   | contact core@php.net.                                                |
+   +----------------------------------------------------------------------+
+   | Author: Alex Plotnick <alex@wgate.com>                               |
+   +----------------------------------------------------------------------+
+ */
+
+/* $Id$ */
+
+#include <stdio.h>
+#include "php.h"
+#include "internal_functions.h"
+#include "php3_gettext.h"
+
+#if HAVE_LIBINTL
+
+#include <libintl.h>
+
+function_entry php3_gettext_functions[] = {
+    {"textdomain",		php3_textdomain,		NULL},
+    {"gettext",			php3_gettext,			NULL},
+    {"_",				php3_gettext,			NULL},
+	{"dgettext",		php3_dgettext,			NULL},
+	{"dcgettext",		php3_dcgettext,			NULL},
+	{"bindtextdomain",	php3_bindtextdomain,	NULL},
+    {NULL, NULL, NULL}
+};
+
+php3_module_entry php3_gettext_module_entry = {
+	"gettext", php3_gettext_functions, NULL, NULL, NULL, NULL, php3_info_gettext, STANDARD_MODULE_PROPERTIES
+};
+
+void php3_info_gettext(void)
+{
+	php3_printf("GNU gettext support active.");
+}
+
+void php3_textdomain(INTERNAL_FUNCTION_PARAMETERS)
+{
+    pval *domain;
+    char *domain_name, *retval;
+
+    if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &domain) == FAILURE) {
+		WRONG_PARAM_COUNT;
+    }
+    convert_to_string(domain);
+
+	if (strcmp(domain->value.str.val, "")
+		&& strcmp(domain->value.str.val, "0"))
+	{
+		domain_name = domain->value.str.val;
+	} else {
+		domain_name = NULL;
+	}
+
+	retval = textdomain(domain_name);
+
+    RETURN_STRING(retval, 1);
+}
+
+void php3_gettext(INTERNAL_FUNCTION_PARAMETERS)
+{
+    pval *msgid;
+    char *msgstr;
+
+    if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &msgid) == FAILURE) {
+		WRONG_PARAM_COUNT;
+    }
+    convert_to_string(msgid);
+
+    msgstr = gettext(msgid->value.str.val);
+
+    RETURN_STRING(msgstr, 1);
+}
+
+void php3_dgettext(INTERNAL_FUNCTION_PARAMETERS)
+{
+	pval *domain_name, *msgid;
+	char *msgstr;
+
+	if (ARG_COUNT(ht) != 2
+		|| getParameters(ht, 2, &domain_name, &msgid) == FAILURE)
+	{
+		WRONG_PARAM_COUNT;
+	}
+	convert_to_string(domain_name);
+	convert_to_string(msgid);
+
+	msgstr = dgettext(domain_name->value.str.val, msgid->value.str.val);
+
+	RETURN_STRING(msgstr, 1);
+}
+
+void php3_dcgettext(INTERNAL_FUNCTION_PARAMETERS)
+{
+	pval *domain_name, *msgid, *category;
+	char *msgstr;
+
+	if (ARG_COUNT(ht) != 3
+		|| getParameters(ht, 3, &domain_name, &msgid, &category) == FAILURE)
+	{
+		WRONG_PARAM_COUNT;
+	}
+	convert_to_string(domain_name);
+	convert_to_string(msgid);
+	convert_to_long(category);
+
+	msgstr = dcgettext(domain_name->value.str.val,
+					   msgid->value.str.val,
+					   category->value.lval);
+
+	RETURN_STRING(msgstr, 1);
+}
+
+void php3_bindtextdomain(INTERNAL_FUNCTION_PARAMETERS)
+{
+	pval *domain_name, *dir;
+	char *retval, *dir_name;
+
+	if (ARG_COUNT(ht) != 2
+		|| getParameters(ht, 2, &domain_name, &dir) == FAILURE)
+	{
+		WRONG_PARAM_COUNT;
+	}
+	convert_to_string(domain_name);
+	convert_to_string(dir);
+
+	if (strcmp(dir->value.str.val, "")
+		&& strcmp(dir->value.str.val, "0"))
+	{
+		dir_name = dir->value.str.val;
+	} else {
+		dir_name = NULL;
+	}
+
+	retval = bindtextdomain(domain_name->value.str.val, dir_name);
+
+	RETURN_STRING(retval, 1);
+}
+
+#endif /* HAVE_LIBINTL */
+
+/*
+ * Local variables:
+ * tab-width: 4
+ * c-basic-offset: 4
+ * End:
+ */
diff --git a/ext/gettext/setup.stub b/ext/gettext/setup.stub
new file mode 100644
index 0000000000..cc9fdd43c8
--- /dev/null
+++ b/ext/gettext/setup.stub
@@ -0,0 +1,6 @@
+# $Id$
+
+define_option with-gettext 'gettext support?' yesnodir \
+    "yes /usr/local" \
+'    Whether to include gettext support.'
+