Media Class - Fix warning (#790)

* Media Class - Fix warning Fix PHP 8.1, 8.2 warnings. Ticket #878893 * Fix coding
litespeedtech · Jan 14, 2025 · b9ce534 · b9ce534
1 parent 741a661
commit b9ce534
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/src/media.cls.php b/src/media.cls.php
@@ -649,8 +649,15 @@ private function _parse_img_for_preload()
 		if (!$vpi_files) {
 			return;
 		}
+		if(!$this->content) {
+			return;
+		}
 
 		$content = preg_replace(array('#<!--.*-->#sU', '#<noscript([^>]*)>.*</noscript>#isU'), '', $this->content);
+		if(!$content) {
+			return;
+		}
+
 		preg_match_all('#<img\s+([^>]+)/?>#isU', $content, $matches, PREG_SET_ORDER);
 		foreach ($matches as $match) {
 			$attrs = Utility::parse_attr($match[1]);