+ std::list<Within>::const_iterator it = enabled_within;
+ bool subst = false;
+
+ if (it != m_phase->within_list.end())
+ {
+ subst = true;
+ if (it->attr.length() > 0)
+ {
+ subst = false;
+ std::vector<std::string> attr;
+ boost::split(attr, it->attr, boost::is_any_of(","));
+ size_t i;
+ for (i = 0; i < attr.size(); i++)
+ {
+ if (attr[i].compare("#text") == 0)
+ {
+ subst = true;
+ }
+ }
+ }
+ }
+ std::string output;
+ if (subst)
+ {
+ std::string input(value, len);
+ output = it->rule->test_patterns(m_vars, input);
+ }
+ if (output.empty())
+ wrbuf_write(m_w, value, len);
+ else
+ wrbuf_puts(m_w, output.c_str());