update Piwik to version 2.16 (fixes #91)

www/analytics/core/Tracker/Visit/VisitProperties.php

@@ -0,0 +1,73 @@
+<?php
+/**
+ * Piwik - free/libre analytics platform
+ *
+ * @link http://piwik.org
+ * @license http://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
+ */
+
+namespace Piwik\Tracker\Visit;
+
+/**
+ * Holds temporary data for tracking requests.
+ */
+class VisitProperties
+{
+    /**
+     * Information about the current visit. This array holds the column values that will be inserted or updated
+     * in the `log_visit` table, or the values for the last known visit of the current visitor.
+     *
+     * @var array
+     */
+    private $visitInfo = array();
+
+    /**
+     * Returns a visit property, or `null` if none is set.
+     *
+     * @param string $name The property name.
+     * @return mixed
+     */
+    public function getProperty($name)
+    {
+        return isset($this->visitInfo[$name]) ? $this->visitInfo[$name] : null;
+    }
+
+    /**
+     * Returns all visit properties by reference.
+     *
+     * @return array
+     */
+    public function &getProperties()
+    {
+        return $this->visitInfo;
+    }
+
+    /**
+     * Sets a visit property.
+     *
+     * @param string $name The property name.
+     * @param mixed $value The property value.
+     */
+    public function setProperty($name, $value)
+    {
+        $this->visitInfo[$name] = $value;
+    }
+
+    /**
+     * Unsets all visit properties.
+     */
+    public function clearProperties()
+    {
+        $this->visitInfo = array();
+    }
+
+    /**
+     * Sets all visit properties.
+     *
+     * @param array $properties
+     */
+    public function setProperties($properties)
+    {
+        $this->visitInfo = $properties;
+    }
+}