goog.html.sanitizer.SafeDomTreeProcessor

Creates a new element from the original element. This function should only either create a new element (optionally changing the tag name from the original element) or return null to prevent the entire subtree from appearing in the output. Note that TEMPLATE tags and their contents are automatically dropped, and this function is not called to decide whether to keep them or not.

Creates a new text node from the original text node, or null if the node should not be copied over to the new tree.

Pre-processes the input html before the main tree-based transformation.

Returns the new value for an attribute, or null if the attribute should be dropped.

Creates the root SPAN element for the new tree. This function can be overridden to add attributes to the tag. Note that if any attributes are added to the element, then processToString will not strip it from the generated string to preserve the attributes.

Parses an HTML string and walks the resulting DOM forest to apply the transformation function and generate a new forest. Returns the string representation of the forest.

Parses an HTML string and walks the resulting DOM forest to apply the transformation function and generate a copy of the forest. Returns the forest wrapped in a common SPAN parent, so that the result is always a tree.

No information.