Move global function to local scope

2 files changed, 3 insertions, 7 deletions

diff --git a/includes/functions/functions.php b/includes/functions/functions.php
index 68c05b00a0..d4b50c8644 100644
--- a/includes/functions/functions.php
+++ b/includes/functions/functions.php
@@ -333,12 +333,6 @@ function get_cont($nlevel, $nrec) {
 	return rtrim($text, " ");
 }
 
-// ************************************************* START OF SORTING FUNCTIONS ********************************* //
-// Function to sort GEDCOM fact tags based on their translations
-function factsort($a, $b) {
-	return utf8_strcasecmp(WT_I18N::translate($a), WT_I18N::translate($b));
-}
-
 ////////////////////////////////////////////////////////////////////////////////
 // Sort a list events for the today/upcoming blocks
 ////////////////////////////////////////////////////////////////////////////////
diff --git a/includes/functions/functions_print.php b/includes/functions/functions_print.php
index 2f0cd0274f..d5d5ce60fd 100644
--- a/includes/functions/functions_print.php
+++ b/includes/functions/functions_print.php
@@ -955,7 +955,9 @@ function print_add_new_fact($id, $usedfacts, $type) {
 	foreach ($addfacts as $addfact) {
 		$translated_addfacts[$addfact] = WT_Gedcom_Tag::getLabel($addfact);
 	}
-	uasort($translated_addfacts, 'factsort');
+	uasort($translated_addfacts, function ($x, $y) {
+		return utf8_strcasecmp(WT_I18N::translate($x), WT_I18N::translate($y));
+	});
 	echo '<tr><td class="descriptionbox">';
 	echo WT_I18N::translate('Fact or event');
 	echo help_link('add_facts'), '</td>';