From 5267f1bf0068435bd9be36a1625ea47052095606 Mon Sep 17 00:00:00 2001
From: Diego Najar <dignajar@gmail.com>
Date: Sun, 9 Sep 2018 17:53:08 +0200
Subject: [PATCH] bug fix #772

---
 bl-kernel/functions.php                   | 4 +++-
 bl-kernel/pages.class.php                 | 4 +++-
 bl-plugins/simple-stats/languages/es.json | 6 +++---
 3 files changed, 9 insertions(+), 5 deletions(-)

diff --git a/bl-kernel/functions.php b/bl-kernel/functions.php
index 93a45112..3826a5c6 100644
--- a/bl-kernel/functions.php
+++ b/bl-kernel/functions.php
@@ -165,7 +165,9 @@ function buildParentPages() {
 	foreach ($pagesKey as $pageKey) {
 		try {
 			$page = new Page($pageKey);
-			array_push($list, $page);
+			if ($page->isParent()) {
+				array_push($list, $page);
+			}
 		} catch (Exception $e) {
 			// continue
 		}
diff --git a/bl-kernel/pages.class.php b/bl-kernel/pages.class.php
index 12f77043..5bbd3926 100644
--- a/bl-kernel/pages.class.php
+++ b/bl-kernel/pages.class.php
@@ -334,7 +334,9 @@ class Pages extends dbJSON {
 		return false;
 	}
 
-	// Returns a database with published pages keys
+	// Returns a database with published pages
+	// $onlyKeys = true; Returns only the pages keys
+	// $onlyKeys = false; Returns part of the database, I do not recommend use this
 	public function getPublishedDB($onlyKeys=true)
 	{
 		$tmp = $this->db;
diff --git a/bl-plugins/simple-stats/languages/es.json b/bl-plugins/simple-stats/languages/es.json
index c44012dc..362e865b 100644
--- a/bl-plugins/simple-stats/languages/es.json
+++ b/bl-plugins/simple-stats/languages/es.json
@@ -7,6 +7,6 @@
 	"visits": "Visitas",
 	"visits-today": "Visitas de hoy",
 	"unique-visitors-today": "Visitantes únicos de hoy",
-	"chart": "Chart",
-	"table": "Table"
-}
+	"chart": "Gráfico",
+	"table": "Tabla"
+}
\ No newline at end of file