Fixing not empty check 143

sdrenth · sdrenth · commit 9fd6c6b5cb15 · 2018-08-17T10:15:13.000+02:00
diff --git a/core/components/stercseo/model/stercseo/stercseo.class.php b/core/components/stercseo/model/stercseo/stercseo.class.php
@@ -583,7 +583,7 @@ public function checkUserAccess($user = false)
         if (!$user) {
             $user = $this->modx->getUser();
         }
-        $exclUsergroups = explode(',', $this->modx->getOption('stercseo.hide_from_usergroups'));
+        $exclUsergroups = array_filter(explode(',', $this->modx->getOption('stercseo.hide_from_usergroups')));
         if (!empty($exclUsergroups)) {
             foreach ($exclUsergroups as $exclUserGroup) {
                 if ($user->isMember($exclUserGroup)) {

Original file line number	Diff line number	Diff line change
`@@ -583,7 +583,7 @@ public function checkUserAccess($user = false)`
`583`	`583`	`if (!$user) {`
`584`	`584`	`$user = $this->modx->getUser();`
`585`	`585`	`}`
`586`		`- $exclUsergroups = explode(',', $this->modx->getOption('stercseo.hide_from_usergroups'));`
	`586`	`+ $exclUsergroups = array_filter(explode(',', $this->modx->getOption('stercseo.hide_from_usergroups')));`
`587`	`587`	`if (!empty($exclUsergroups)) {`
`588`	`588`	`foreach ($exclUsergroups as $exclUserGroup) {`
`589`	`589`	`if ($user->isMember($exclUserGroup)) {`