Add upstream

wp-content/plugins/jetpack/_inc/lib/tracks/tracks-ajax.js

@@ -0,0 +1,62 @@
+/* global jpTracksAJAX, jQuery */
+( function( $, jpTracksAJAX ) {
+	window.jpTracksAJAX = window.jpTracksAJAX || {};
+	const debugSet = localStorage.getItem( 'debug' ) === 'dops:analytics';
+
+	window.jpTracksAJAX.record_ajax_event = function( eventName, eventType, eventProp ) {
+		var data = {
+			tracksNonce: jpTracksAJAX.jpTracksAJAX_nonce,
+			action: 'jetpack_tracks',
+			tracksEventType: eventType,
+			tracksEventName: eventName,
+			tracksEventProp: eventProp || false,
+		};
+
+		return $.ajax( {
+			type: 'POST',
+			url: jpTracksAJAX.ajaxurl,
+			data: data,
+			success: function( response ) {
+				if ( debugSet ) {
+					// eslint-disable-next-line
+					console.log( 'AJAX tracks event recorded: ', data, response );
+				}
+			},
+		} );
+	};
+
+	$( document ).ready( function() {
+		$( 'body' ).on( 'click', '.jptracks a, a.jptracks', function( event ) {
+			var $this = $( event.target );
+			// We know that the jptracks element is either this, or its ancestor
+			var $jptracks = $this.closest( '.jptracks' );
+			// We need an event name at least
+			var eventName = $jptracks.attr( 'data-jptracks-name' );
+			if ( undefined === eventName ) {
+				return;
+			}
+
+			var eventProp = $jptracks.attr( 'data-jptracks-prop' ) || false;
+
+			var url = $this.attr( 'href' );
+			var target = $this.get( 0 ).target;
+			if ( url && target && '_self' !== target ) {
+				var newTabWindow = window.open( '', target );
+				newTabWindow.opener = null;
+			}
+
+			event.preventDefault();
+
+			window.jpTracksAJAX.record_ajax_event( eventName, 'click', eventProp ).always( function() {
+				// Continue on to whatever url they were trying to get to.
+				if ( url && ! $this.hasClass( 'thickbox' ) ) {
+					if ( newTabWindow ) {
+						newTabWindow.location = url;
+						return;
+					}
+					window.location = url;
+				}
+			} );
+		} );
+	} );
+} )( jQuery, jpTracksAJAX );