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

(limited to 'it_text.class')

diff --git a/it_text.class b/it_text.class
index 443b34b..660213e 100644
--- a/it_text.class
+++ b/it_text.class
@@ -172,7 +172,7 @@ function text($label, $language = null)
  */
 function etext($label, $values = null, $language = null)
 {
-	return $this->transmogrify($this->text($label, $language), $values, $label, $this->allowedfuncs);
+	return self::transmogrify($this->text($label, $language), $values, $label, $this->allowedfuncs);
 }
 
 
@@ -231,7 +231,7 @@ function set($label, $text = null, $language = null)
  * Replaces variables of the form {obj.var} with value from $values, e.g. {user.name}, or result of a func, e.g. {LU(//www/terms)}
  * NOTE: Invalid object names or non-existing variables are simply deleted.
  */
-function transmogrify($text, $values = null, $label = null, $allowedfuncs = null)
+static function transmogrify($text, $values = null, $label = null, $allowedfuncs = null)
 {
 	foreach (preg_split('#{([^}]*)}#', $text, -1, PREG_SPLIT_DELIM_CAPTURE) as $i => $part)
 	{
-- 
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