: str_replace(): Passing null to parameter #2 ($replace) of type array|string is deprecated in
this.liveRegion.remove();
// TODO: Switch return back to widget declaration at top of file when this is removed
if ( $.uiBackCompat !== false ) {
// Backcompat for tooltipClass option
$.widget( "ui.tooltip", $.ui.tooltip, {
var tooltipData = this._superApply( arguments );
if ( this.options.tooltipClass ) {
tooltipData.tooltip.addClass( this.options.tooltipClass );