Fix PHP 8.0 errors in tests

Geeklog-Core · Dec 12, 2022 · 75d0073 · 75d0073
1 parent 655961d
commit 75d0073
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/system/classes/article.class.php b/system/classes/article.class.php
@@ -356,13 +356,13 @@ public function __construct($mode = 'admin')
      */
     public function hasContent()
     {
-        if (trim($this->_title) != '') {
+        if (!empty($this->_title) && (trim($this->_title) != '')) {
             return true;
         }
-        if (trim($this->_introtext) != '') {
+        if (!empty($this->_introtext) && (trim($this->_introtext) != '')) {
             return true;
         }
-        if (trim($this->_bodytext) != '') {
+        if (!empty($this->_bodytext) && (trim($this->_bodytext) != '')) {
             return true;
         }