From a1e13be39cca490e9fdc231370dde6ffbdc6f9a1 Mon Sep 17 00:00:00 2001 From: Andreas Rogge Date: Wed, 6 Nov 2019 13:28:28 +0100 Subject: [PATCH] webui: replace !empty() with strlen()>0 In PHP versions prior to 5.5 (as e.g. on RHEL/CentOS 7) empty() can only be used with variables and not function return values. --- webui/config/autoload/global.php.in | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/webui/config/autoload/global.php.in b/webui/config/autoload/global.php.in index 893aa115d43..1a8f9ad9e86 100644 --- a/webui/config/autoload/global.php.in +++ b/webui/config/autoload/global.php.in @@ -35,7 +35,7 @@ * file. */ -if(!empty(getenv('BAREOS_WEBUI_CONFDIR'))) { +if(strlen(getenv('BAREOS_WEBUI_CONFDIR')) > 0) { $directors_ini = getenv('BAREOS_WEBUI_CONFDIR')."/directors.ini"; $configuration_ini = getenv('BAREOS_WEBUI_CONFDIR')."/configuration.ini"; } else {