* @param {jQuery.Event|null} e either the event or null if unavailable
* @param {Object|undefined} options
*/
- function togglingHandler( $toggle, $collapsible, event, options ) {
+ function togglingHandler( $toggle, $collapsible, e, options ) {
var wasCollapsed, $textContainer, collapseText, expandText;
- if ( event ) {
+ if ( options === undefined ) {
+ options = {};
+ }
+
+ if ( e ) {
// Don't fire if a link was clicked, if requested (for premade togglers by default)
- if ( options.linksPassthru && $.nodeName( event.target, 'a' ) ) {
- return true;
+ if ( options.linksPassthru && $.nodeName( e.target, 'a' ) ) {
+ return;
} else {
- event.preventDefault();
- event.stopPropagation();
+ e.preventDefault();
+ e.stopPropagation();
}
}