diff options
Diffstat (limited to 'e-util/e-xml-utils.c')
| -rw-r--r-- | e-util/e-xml-utils.c | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/e-util/e-xml-utils.c b/e-util/e-xml-utils.c index f0182d5167..250451f148 100644 --- a/e-util/e-xml-utils.c +++ b/e-util/e-xml-utils.c @@ -22,6 +22,7 @@ #include "e-xml-utils.h" #include <gnome-xml/parser.h> +#include <locale.h> 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) { |