Add optional AJAX exceptions

Author: MGatner

bin/Visits.php

@@ -27,4 +27,7 @@ class Visits extends \Tatter\Visits\Config\Visits
 	// how many minutes before a visit counts as new instead of incrementing a previous view count
 	// set to zero to record each visit as its own page view (not recommended)
 	public $resetMinutes = 60;
+	
+	// Whether to ignore AJAX requests when recording
+	public $ignoreAjax = true;
 }

src/Config/Visits.php

@@ -14,4 +14,7 @@ class Visits extends BaseConfig
 	// how many minutes before a visit counts as new instead of incrementing a previous view count
 	// set to zero to record each page view as unique (not recommended)
 	public $resetMinutes = 60;
+	
+	// Whether to ignore AJAX requests when recording
+	public $ignoreAjax = true;
 }

src/Visits.php

@@ -87,6 +87,10 @@ public function __construct(BaseConfig $config, $db = null)
 	// add a new visit, or increase the view count on an existing one
 	public function record()
 	{
+		// Check for ignored AJAX requests
+		if (Services::request()->isAJAX() && $this->config->ignoreAjax)
+			return;
+
 		$visits = new VisitModel();
 		$visit = new Visit();