+21
-8
lines changedFilter options
+21
-8
lines changed Original file line number Diff line number Diff line change
@@ -37,17 +37,24 @@
37 37
//
38 38
const w = window;
39 39
const gaName = w.GoogleAnalyticsObject || 'ga';
40 +
const gaQueue = w[gaName];
40 41
const ga = function() {
41 -
var len = arguments.length;
42 -
if ( len === 0 ) {
43 -
return;
44 -
}
45 -
var f = arguments[len-1];
46 -
if ( typeof f !== 'object' || f === null || typeof f.hitCallback !== 'function' ) {
47 -
return;
42 +
const len = arguments.length;
43 +
if ( len === 0 ) { return; }
44 +
const args = Array.from(arguments);
45 +
let fn;
46 +
let a = args[len-1];
47 +
if ( a instanceof Object && a.hitCallback instanceof Function ) {
48 +
fn = a.hitCallback;
49 +
} else {
50 +
const pos = args.indexOf('hitCallback');
51 +
if ( pos !== -1 && args[pos+1] instanceof Function ) {
52 +
fn = args[pos+1];
53 +
}
48 54
}
55 +
if ( fn instanceof Function === false ) { return; }
49 56
try {
50 -
f.hitCallback();
57 +
fn();
51 58
} catch (ex) {
52 59
}
53 60
};
@@ -67,4 +74,10 @@
67 74
if ( dl instanceof Object && dl.hide instanceof Object && typeof dl.hide.end === 'function' ) {
68 75
dl.hide.end();
69 76
}
77 +
// empty ga queue
78 +
if ( gaQueue instanceof Function && Array.isArray(gaQueue.q) ) {
79 +
for ( const entry of gaQueue.q ) {
80 +
ga(...entry);
81 +
}
82 +
}
70 83
})();
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