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main/inc/lib/hook/interfaces/HookMyStudentsLpTrackingObserverInterface.php

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+<?php
+/* For licensing terms, see /license.txt */
+
+/**
+ * Interface HookMyStudentsLpTrackingObserverInterface.
+ */
+interface HookMyStudentsLpTrackingObserverInterface extends HookObserverInterface
+{
+    /**
+     * Return an associative array this value and attributes.
+     * <code>
+     * [
+     *     'value' => 'Users online',
+     *     'attrs' => ['class' => 'text-center'],
+     * ]
+     * </code>.
+     *
+     * @return array
+     */
+    public function trackingHeader(HookMyStudentsLpTrackingEventInterface $hook);
+
+    /**
+     * Return an associative array this value and attributes.
+     * <code>
+     * [
+     *     'value' => '5 connected users ',
+     *     'attrs' => ['class' => 'text-center text-success'],
+     * ]
+     * </code>.
+     *
+     * @return array
+     */
+    public function trackingContent(HookMyStudentsLpTrackingEventInterface $hook);
+}