Removes all attributes, if none are allowed for this element.

Sanitizes a string and removed disallowed URL protocols.

Sanitizes content from bad protocols and other characters.

Performs different checks for attribute values.

Converts all numeric HTML entities to their named counterparts.

Builds an attribute list from string containing attributes.

You add any KSES hooks here.

Handles parsing errors in wp_kses_hair().

Removes the HTML JavaScript entities found in early versions of Netscape 4.

Removes any invalid control characters in a text string.