N°4621 Fix naming inconsistencies in sources/*

sources/Application/UI/DisplayBlock/BlockChart/BlockChart.php

@@ -0,0 +1,47 @@
+<?php
+/**
+ * @copyright   Copyright (C) 2010-2021 Combodo SARL
+ * @license     http://opensource.org/licenses/AGPL-3.0
+ */
+
+namespace Combodo\iTop\Application\UI\DisplayBlock\BlockChart;
+
+
+use Combodo\iTop\Application\UI\Base\tJSRefreshCallback;
+use Combodo\iTop\Application\UI\Base\UIBlock;
+
+/**
+ * Class BlockChart
+ *
+ * @package Combodo\iTop\Application\UI\DisplayBlock\BlockChart
+ */
+class BlockChart extends UIBlock
+{
+	use tJSRefreshCallback;
+	// Overloaded constants
+	public const BLOCK_CODE = 'ibo-blockchart';
+	public const DEFAULT_HTML_TEMPLATE_REL_PATH = 'application/display-block/block-chart/layout';
+	public const DEFAULT_JS_TEMPLATE_REL_PATH = 'application/display-block/block-chart/layout';
+
+	/** @var int */
+	public $iChartCounter;
+	/** @var string */
+	public $sChartId;
+	/** @var string */
+	public $sUrl;
+
+	public function GetJSRefresh():string{
+		return " 
+			if (typeof(nbChar) === \"undefined\") {
+			    var nbChar = 0;
+			}
+			else {
+				nbChar++;
+			}
+			{ 
+				let nb = nbChar;
+				eval(refreshChart[nb]);
+			}";
+	}
+
+}