wp-includes/kses.php:1018Returns an array of HTML attribute names whose value contains a URL.
string[]One hook fires while wp_kses_uri_attributes() runs, in this order:
Filters the list of attributes that are required to contain a URL.
function wp_kses_uri_attributes() { $uri_attributes = array( 'action', 'archive', 'background', 'cite', 'classid', 'codebase', 'data', 'formaction', 'href', 'icon', 'longdesc', 'manifest', 'poster', 'profile', 'src', 'usemap', 'xmlns', ); /** * Filters the list of attributes that are required to contain a URL. * * Use this filter to add any `data-` attributes that are required to be * validated as a URL. * * @since 5.0.1 * * @param string[] $uri_attributes HTML attribute names whose value contains a URL. */ $uri_attributes = apply_filters( 'wp_kses_uri_attributes', $uri_attributes ); return $uri_attributes;}Introduced in 5.0.1. Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.
src/wp-includes/kses.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.