/* * call-seq: * value=(content) * * Set the value for this Attr to +content+ */ static VALUE set_value(VALUE self, VALUE content) { xmlAttrPtr attr; Data_Get_Struct(self, xmlAttr, attr); if(attr->children) xmlFreeNodeList(attr->children); attr->children = attr->last = NULL; if(content) { xmlChar *buffer; xmlNode *tmp; // Encode our content buffer = xmlEncodeEntitiesReentrant(attr->doc, (unsigned char *)StringValuePtr(content)); attr->children = xmlStringGetNodeList(attr->doc, buffer); attr->last = NULL; tmp = attr->children; // Loop through the children for(tmp = attr->children; tmp; tmp = tmp->next) { tmp->parent = (xmlNode *)attr; tmp->doc = attr->doc; if(tmp->next == NULL) attr->last = tmp; } // Free up memory xmlFree(buffer); } return content; }