From d534588931cd5cf5242a8feb3894f242724dbc3a Mon Sep 17 00:00:00 2001
From: Web Helpers Pau <75366465+WebHelpersPau@users.noreply.github.com>
Date: Mon, 25 Oct 2021 19:08:45 +0200
Subject: [PATCH] After install, the getAvailableTemplates() method , scandir
 find .php files
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When running scandir, the method getAvailableTemplates() get not only . and .. files, but also index.php
This results in a warning about open_base_dir restrictions if set when running the following get_file_contents()

Warning à la ligne 41 du fichier /var/www/PRESTASHOP/override/modules/ps_emailsmanager/ps_emailsmanager.php
[2] file_exists(): open_basedir restriction in effect. File(/var/www/PRESTASHOP/modules/ps_emailsmanager/imports/index.php/settings.json) is not within the allowed path(s): (/var/www/PRESTASHOP:/tmp)
---
 ps_emailsmanager.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ps_emailsmanager.php b/ps_emailsmanager.php
index b6f4d78..90221aa 100644
--- a/ps_emailsmanager.php
+++ b/ps_emailsmanager.php
@@ -841,8 +841,8 @@ public function getAvailableTemplates()
             return $templates;
         }
 
-        //remove '.' and '..' from array
-        $templatesDir = array_diff($templatesDir, array('.', '..'));
+        //remove '.', '..' and 'index.php' from array
+        $templatesDir = array_diff($templatesDir, array('.', '..', 'index.php'));
 
         foreach ($templatesDir as $tpl) {
             $settings = $uploadDir.$tpl.DIRECTORY_SEPARATOR.'settings.json';