[BUGFIX] check if array index exist by wrapping with null coalescing …

…operator and set reasonable default value * this will prevent spamming the TYPO3 log if using php 8.x
netresearch · Aug 22, 2022 · 904a8c6 · 904a8c6
1 parent 2118c00
commit 904a8c6
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Classes/Controller/ImageRenderingController.php b/Classes/Controller/ImageRenderingController.php
@@ -141,7 +141,7 @@ public function renderImageAttributes($content = '', $conf = [])
         $img = '<img ' . GeneralUtility::implodeAttributes($imageAttributes, true, false) . ' />';
 
         // Popup rendering (support new `zoom` and legacy `clickenlarge` attributes)
-        if (($imageAttributes['data-htmlarea-zoom'] || $imageAttributes['data-htmlarea-clickenlarge']) && isset($systemImage)) {
+        if ((($imageAttributes['data-htmlarea-zoom'] ?? false) || ($imageAttributes['data-htmlarea-clickenlarge'] ?? false)) && isset($systemImage)) {
             $config = $GLOBALS['TSFE']->tmpl->setup['lib.']['contentElement.']['settings.']['media.']['popup.'];
             $config['enable'] = 1;
             $systemImage->updateProperties(array('title'=>($imageAttributes['title']) ? $imageAttributes['title'] : $systemImage->getProperty('title')));