From 2b13737e9299317c865f72f4a276ea0b733c4f5f Mon Sep 17 00:00:00 2001
From: Christian Schneider
Date: Mon, 2 Sep 2019 17:14:43 +0200
Subject: Make itools a bit stricter, new PHP versions start to enforce more
 declarations

---
 it_html.class | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'it_html.class')

diff --git a/it_html.class b/it_html.class
index 390e8ae..04d6f2b 100644
--- a/it_html.class
+++ b/it_html.class
@@ -392,7 +392,7 @@ function select($tags, $options, $selected = null)
 /**
  * Outputs string as correctly quoted HTML comment
  */
-function comment($string)
+static function comment($string)
 {
 	return "<!-- " . it::replace(array('--' => "&#45;&#45;"), $string) . " -->";
 }
@@ -453,7 +453,7 @@ static function sanitize($html)
 /**
  * Decode all entities to encoding set for it_html
  */
-function entity_decode($string)
+static function entity_decode($string)
 {
 	$charset = $GLOBALS['it_html']->p['charset'];
 	$string = preg_replace('/&#(8217|65533);/', "'", html_entity_decode($string, ENT_COMPAT, $charset));
-- 
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