Method replaceEntities

xmlparser/node.go:178–198

replaceEntities replaces XML entities in the node according to the provided entity map.

(em map[string][]byte)

// replaceEntities replaces XML entities in the node
// according to the provided entity map.
func (n *Node) replaceEntities(em map[string][]byte) {
	// Replace in attributes
	for attr := range n.Attrs.Iter() {
		attr.Value = ReplaceEntitiesString(attr.Value, em)
	}

	// Replace in children.
	// Only Text nodes are processed, other Node children
	// are processed recursively.
	for _, child := range n.Children {
		switch c := child.(type) {
		case *Node:
			c.replaceEntities(em)

		case *Text:
			if !c.CData {
				c.Data = ReplaceEntitiesBytes(c.Data, em)
			}
		}
	}
}