From c0350861ef0da66209e6b08c75af2c16e3673e25 Mon Sep 17 00:00:00 2001
From: Mario <mario@mariovavti.com>
Date: Sun, 13 Feb 2022 19:31:51 +0000
Subject: php8 warnings

---
 include/text.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'include/text.php')

diff --git a/include/text.php b/include/text.php
index f69801302..9a2ca1af4 100644
--- a/include/text.php
+++ b/include/text.php
@@ -4057,9 +4057,10 @@ function sanitize_text_field($str) {
  */
 function substr_words($str, $max_length, $suffix = '...') {
 
+	$ret = '';
+
 	if (strlen($str) > $max_length) {
 		$words = preg_split('/\s/', $str);
-		$ret = '';
 		$i = 0;
 		while (true) {
 			$length = (strlen($ret) + strlen($words[$i]));
-- 
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