From a39d3fff7fbe9095f484f9f9fab8ee2014b595ad Mon Sep 17 00:00:00 2001
From: Anaggh S <anagghscm@gmail.com>
Date: Fri, 15 Nov 2019 21:17:56 +0530
Subject: [PATCH] Add Disk Size to Simple Stats

---
 bl-kernel/helpers/filesystem.class.php       | 28 ++++++++++++++++++++
 bl-plugins/simple-stats/languages/de_CH.json |  3 ++-
 bl-plugins/simple-stats/languages/de_DE.json |  3 ++-
 bl-plugins/simple-stats/languages/en.json    |  3 ++-
 bl-plugins/simple-stats/languages/es.json    |  5 ++--
 bl-plugins/simple-stats/languages/fa_IR.json |  3 ++-
 bl-plugins/simple-stats/languages/fr_FR.json |  3 ++-
 bl-plugins/simple-stats/languages/it.json    |  3 ++-
 bl-plugins/simple-stats/languages/ja_JP.json |  3 ++-
 bl-plugins/simple-stats/languages/nl_NL.json |  3 ++-
 bl-plugins/simple-stats/languages/ru_RU.json |  3 ++-
 bl-plugins/simple-stats/languages/tr.json    |  3 ++-
 bl-plugins/simple-stats/plugin.php           |  6 +++++
 13 files changed, 57 insertions(+), 12 deletions(-)

diff --git a/bl-kernel/helpers/filesystem.class.php b/bl-kernel/helpers/filesystem.class.php
index c7c8b186..c7417afa 100644
--- a/bl-kernel/helpers/filesystem.class.php
+++ b/bl-kernel/helpers/filesystem.class.php
@@ -264,4 +264,32 @@ class Filesystem {
 	public static function extension($file) {
 		return pathinfo($file, PATHINFO_EXTENSION);
 	}
+
+	/**
+	 * Get Size of file or directory in bytes
+	 * @param  [string] $fileOrDirectory
+	 * @return [int|bool                  [bytes or false on error]
+	 */
+	public static function getSize($fileOrDirectory) {
+		// Files
+		if (is_file($fileOrDirectory)) {
+			return filesize($fileOrDirectory);
+		}
+		// Directories
+		if (file_exists($fileOrDirectory)) {
+		    $size = 0;
+		    foreach(new RecursiveIteratorIterator(new RecursiveDirectoryIterator($fileOrDirectory)) as $file){
+		        $size += $file->getSize();
+		    }
+		    return $size;
+		}
+		return false;
+	}
+
+	public static function bytesToHumanFileSize($bytes, $decimals = 2) {
+	    $size = array('B','kB','MB','GB','TB','PB','EB','ZB','YB');
+	    $factor = floor((strlen($bytes) - 1) / 3);
+	    return sprintf("%.{$decimals}f ", $bytes / pow(1024, $factor)) . @$size[$factor];
+	}
+
 }
diff --git a/bl-plugins/simple-stats/languages/de_CH.json b/bl-plugins/simple-stats/languages/de_CH.json
index ed0cf4d1..3de04034 100644
--- a/bl-plugins/simple-stats/languages/de_CH.json
+++ b/bl-plugins/simple-stats/languages/de_CH.json
@@ -8,5 +8,6 @@
 	"visits-today": "Seitenaufrufe heute",
 	"unique-visitors-today": "Besucher heute",
 	"chart": "Chart",
-	"table": "Table"
+	"table": "Table",
+	"disk-usage" : "Disk Usage"
 }
diff --git a/bl-plugins/simple-stats/languages/de_DE.json b/bl-plugins/simple-stats/languages/de_DE.json
index c7b77a97..d5a8e9d0 100644
--- a/bl-plugins/simple-stats/languages/de_DE.json
+++ b/bl-plugins/simple-stats/languages/de_DE.json
@@ -8,5 +8,6 @@
 	"visits-today": "Seitenaufrufe heute",
 	"unique-visitors-today": "Besucher heute",
     "chart": "Chart",
-    "table": "Table"
+    "table": "Table",
+    "disk-usage" : "Disk Usage"
 }
diff --git a/bl-plugins/simple-stats/languages/en.json b/bl-plugins/simple-stats/languages/en.json
index c343b890..5baff329 100644
--- a/bl-plugins/simple-stats/languages/en.json
+++ b/bl-plugins/simple-stats/languages/en.json
@@ -8,5 +8,6 @@
 	"visits-today": "Visits today",
 	"unique-visitors-today": "Unique visitors today",
 	"chart": "Chart",
-	"table": "Table"
+	"table": "Table",
+	"disk-usage" : "Disk Usage"
 }
diff --git a/bl-plugins/simple-stats/languages/es.json b/bl-plugins/simple-stats/languages/es.json
index 362e865b..45088270 100644
--- a/bl-plugins/simple-stats/languages/es.json
+++ b/bl-plugins/simple-stats/languages/es.json
@@ -8,5 +8,6 @@
 	"visits-today": "Visitas de hoy",
 	"unique-visitors-today": "Visitantes únicos de hoy",
 	"chart": "Gráfico",
-	"table": "Tabla"
-}
\ No newline at end of file
+	"table": "Tabla",
+	"disk-usage" : "Disk Usage"
+}
diff --git a/bl-plugins/simple-stats/languages/fa_IR.json b/bl-plugins/simple-stats/languages/fa_IR.json
index 228c91d3..34243dd4 100644
--- a/bl-plugins/simple-stats/languages/fa_IR.json
+++ b/bl-plugins/simple-stats/languages/fa_IR.json
@@ -8,5 +8,6 @@
 	"visits-today": "بازدیدهای امروز",
 	"unique-visitors-today": "بازدید کنندگان منحصر به فرد امروز",
 	"chart": "چارت",
-	"table": "جدول"
+	"table": "جدول",
+	"disk-usage" : "Disk Usage"
 }
diff --git a/bl-plugins/simple-stats/languages/fr_FR.json b/bl-plugins/simple-stats/languages/fr_FR.json
index 1972173f..fec2a002 100644
--- a/bl-plugins/simple-stats/languages/fr_FR.json
+++ b/bl-plugins/simple-stats/languages/fr_FR.json
@@ -8,5 +8,6 @@
 	"visits-today": "Visites du jour",
 	"unique-visitors-today": "Visiteurs uniques du jour",
 	"chart": "Graphique",
-	"table": "Tableau"
+	"table": "Tableau",
+	"disk-usage" : "Disk Usage"
 }
diff --git a/bl-plugins/simple-stats/languages/it.json b/bl-plugins/simple-stats/languages/it.json
index 8362a1f4..c34f5697 100644
--- a/bl-plugins/simple-stats/languages/it.json
+++ b/bl-plugins/simple-stats/languages/it.json
@@ -8,5 +8,6 @@
 	"visits-today": "Visite oggi",
 	"unique-visitors-today": "Visitatori unici oggi",
 	"chart": "Grafico",
-	"table": "Tabella"
+	"table": "Tabella",
+	"disk-usage" : "Disk Usage"
 }
diff --git a/bl-plugins/simple-stats/languages/ja_JP.json b/bl-plugins/simple-stats/languages/ja_JP.json
index 8fa3a943..a19deca5 100644
--- a/bl-plugins/simple-stats/languages/ja_JP.json
+++ b/bl-plugins/simple-stats/languages/ja_JP.json
@@ -8,5 +8,6 @@
 	"visits-today": "Visits today",
 	"unique-visitors-today": "Unique visitors today",
 	"chart": "Chart",
-	"table": "テーブル"
+	"table": "テーブル",
+	"disk-usage" : "Disk Usage"
 }
diff --git a/bl-plugins/simple-stats/languages/nl_NL.json b/bl-plugins/simple-stats/languages/nl_NL.json
index 0a7071b0..f0ea1331 100644
--- a/bl-plugins/simple-stats/languages/nl_NL.json
+++ b/bl-plugins/simple-stats/languages/nl_NL.json
@@ -8,5 +8,6 @@
 	"visits-today": "Aantal bezoeken vandaag",
 	"unique-visitors-today": "Unieke bezoekers vandaag",
 	"chart": "Grafiek",
-	"table": "Tabel"
+	"table": "Tabel",
+	"disk-usage" : "Disk Usage"
 }
diff --git a/bl-plugins/simple-stats/languages/ru_RU.json b/bl-plugins/simple-stats/languages/ru_RU.json
index 5f2bdb2f..93f4f07c 100644
--- a/bl-plugins/simple-stats/languages/ru_RU.json
+++ b/bl-plugins/simple-stats/languages/ru_RU.json
@@ -8,5 +8,6 @@
 	"visits-today": "Посещений сегодня",
 	"unique-visitors-today": "Уникальных посетителей сегодня",
 	"chart": "Диаграмма",
-	"table": "Таблица"
+	"table": "Таблица",
+	"disk-usage" : "Disk Usage"
 }
diff --git a/bl-plugins/simple-stats/languages/tr.json b/bl-plugins/simple-stats/languages/tr.json
index ebb7ec99..7e7df061 100644
--- a/bl-plugins/simple-stats/languages/tr.json
+++ b/bl-plugins/simple-stats/languages/tr.json
@@ -8,5 +8,6 @@
 	"visits-today": "Bugün yapılan ziyaretler",
 	"unique-visitors-today": "Bugün yapılan benzersiz ziyaretler",
 	"chart": "Grafik",
-	"table": "Tablo"
+	"table": "Tablo",
+	"disk-usage" : "Disk Usage"
 }
diff --git a/bl-plugins/simple-stats/plugin.php b/bl-plugins/simple-stats/plugin.php
index 110497ca..5b1686b2 100644
--- a/bl-plugins/simple-stats/plugin.php
+++ b/bl-plugins/simple-stats/plugin.php
@@ -220,6 +220,11 @@ EOF;
 
 	public function renderContentStatistics($data)
 	{
+		global $L;
+		$diskUsage = Filesystem::bytesToHumanFileSize(
+			Filesystem::getSize(PATH_ROOT)
+		);
+
 		$html = '<div class="my-5 pt-4 border-top">';
 		$html .= "<h4 class='pb-2'>{$data['title']}</h4>";
 		$html .= '
@@ -237,6 +242,7 @@ EOF;
 			<table class="table table-borderless table-sm table-striped mt-3">
 			  <tbody>';
 
+		$html .= "<tr><th>{$L->get('disk-usage')}</th><td>$diskUsage</td></tr>";
 		foreach ($data['data'] as $th => $td) {
 			$html .= "
 				<tr>