XSLTPUBFUN void XSLTCALL xsltUnparsedEntityURIFunction	(	xmlXPathParserContextPtr	ctxt,
		int	nargs
	)

xsltUnparsedEntityURIFunction: : the XPath Parser context : the number of arguments

Implement the unparsed-entity-uri() XSLT function string unparsed-entity-uri(string)

Definition at line 549 of file functions.c.

Referenced by xsltRegisterAllFunctions().

                                                                       {
    xmlXPathObjectPtr obj;
    xmlChar *str;

    if ((nargs != 1) || (ctxt->value == NULL)) {
        xsltGenericError(xsltGenericErrorContext,
        "unparsed-entity-uri() : expects one string arg\n");
    ctxt->error = XPATH_INVALID_ARITY;
    return;
    }
    obj = valuePop(ctxt);
    if (obj->type != XPATH_STRING) {
    obj = xmlXPathConvertString(obj);
    }

    str = obj->stringval;
    if (str == NULL) {
    valuePush(ctxt, xmlXPathNewString((const xmlChar *)""));
    } else {
    xmlEntityPtr entity;

    entity = xmlGetDocEntity(ctxt->context->doc, str);
    if (entity == NULL) {
        valuePush(ctxt, xmlXPathNewString((const xmlChar *)""));
    } else {
        if (entity->URI != NULL)
        valuePush(ctxt, xmlXPathNewString(entity->URI));
        else
        valuePush(ctxt, xmlXPathNewString((const xmlChar *)""));
    }
    }
    xmlXPathFreeObject(obj);
}

ReactOS Development > Doxygen