_Detachable.js

/**
 * Detachable model
 *
 * @package LifterLMS/Scripts
 *
 * @since    3.16.12
 * @version  3.16.12
 */

define( [], function() {

	return {

		/**
		 * DOM Events
		 *
		 * @type  {Object}
		 * @since    3.16.12
		 * @version  3.16.12
		 */
		events: {
			'click a[href="#llms-detach-model"]': 'detach_model',
			'click button.llms-detach-model': 'detach_model',
		},

		/**
		 * Detaches a model from it's parent (doesn't delete)
		 *
		 * @param    obj   event  js event object
		 * @return   void
		 * @since    3.16.12
		 * @version  3.16.12
		 */
		detach_model: function( event ) {

			if ( event ) {
				event.preventDefault();
				event.stopPropagation();
			}

			var msg = LLMS.l10n.replace( 'Are you sure you want to detach this %s?', {
				'%s': this.model.get_l10n_type(),
			} );

			if ( window.confirm( msg ) ) {

				if ( this.model.collection ) {
					this.model.collection.remove( this.model );
				}

				// publish global event
				Backbone.pubSub.trigger( 'model-detached', this.model );

				// trigger local event so extending views can run other actions where necessary
				this.trigger( 'model-trashed', this.model );

			}

		},

	}

} );