From 4780dd12ca591e0301f0d8eb173f8a4817b356d7 Mon Sep 17 00:00:00 2001 From: Christopher James Lahey Date: Wed, 19 Apr 2000 08:58:27 +0000 Subject: Added e_xml_get_child_by_name_by_lang. 2000-04-19 Christopher James Lahey * e-xml-utils.c, e-xml-utils.h: Added e_xml_get_child_by_name_by_lang. svn path=/trunk/; revision=2493 --- e-util/e-xml-utils.c-56826 | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) (limited to 'e-util/e-xml-utils.c-56826') diff --git a/e-util/e-xml-utils.c-56826 b/e-util/e-xml-utils.c-56826 index f0182d5167..250451f148 100644 --- a/e-util/e-xml-utils.c-56826 +++ b/e-util/e-xml-utils.c-56826 @@ -22,6 +22,7 @@ #include "e-xml-utils.h" #include +#include xmlNode *e_xml_get_child_by_name(xmlNode *parent, xmlChar *child_name) { @@ -38,6 +39,36 @@ xmlNode *e_xml_get_child_by_name(xmlNode *parent, xmlChar *child_name) return NULL; } +/* Returns the first child with the name child_name and the "lang" + * attribute that matches the current LC_MESSAGES, or else, the first + * child with the name child_name and no "lang" attribute. + */ +xmlNode * +e_xml_get_child_by_name_by_lang(xmlNode *parent, xmlChar *child_name, char *lang) +{ + xmlNode *child; + /* This is the default version of the string. */ + xmlNode *C = NULL; + + g_return_val_if_fail(parent != NULL, NULL); + g_return_val_if_fail(child_name != NULL, NULL); + + if (lang == NULL) + lang = setlocale(LC_MESSAGES, NULL); + + for (child = parent->childs; child; child = child->next) { + if ( !xmlStrcmp( child->name, child_name ) ) { + char *this_lang = xmlGetProp(child, "lang"); + if ( this_lang == NULL ) { + C = child; + } + else if (!strcmp(this_lang, "lang")) + return child; + } + } + return C; +} + int e_xml_get_integer_prop_by_name(xmlNode *parent, xmlChar *prop_name) { -- cgit v1.2.3