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-rwxr-xr-xconfig/squid3/34/squid_reverse.inc4
1 files changed, 2 insertions, 2 deletions
diff --git a/config/squid3/34/squid_reverse.inc b/config/squid3/34/squid_reverse.inc
index 559c9d5b..74aab0a1 100755
--- a/config/squid3/34/squid_reverse.inc
+++ b/config/squid3/34/squid_reverse.inc
@@ -337,7 +337,7 @@ function squid_reverse_enabled() {
if ($config['installedpackages']['squidreversegeneral']['config'][0]['reverse_http'] == "on" ||
$config['installedpackages']['squidreversegeneral']['config'][0]['reverse_https'] == "on") {
// ... and has at least one reverse interface configured
- if ($config['installedpackages']['squidreversegeneral']['config'][0]['reverse_interface'] != "") {
+ if (!empty($config['installedpackages']['squidreversegeneral']['config'][0]['reverse_interface'])) {
$reverse_proxy_enabled = true;
}
}
@@ -410,7 +410,7 @@ function squid_validate_reverse($post, &$input_errors) {
}
if ($post['reverse_http'] == 'on' || $post['reverse_https'] == 'on') {
- if ($post['reverse_interface'] == '') {
+ if (empty($post['reverse_interface'])) {
$input_errors[] = "You must select at least one interface under 'Reverse Proxy Interface(s)' to enable HTTP Reverse Proxy.";
}
$fqdn = trim($post['reverse_external_fqdn']);