From 3d967f9f2ccd372f8f8fb1968d20a3226b264b86 Mon Sep 17 00:00:00 2001
From: ruan <2369127-ruany@users.noreply.gitlab.com>
Date: Sat, 8 Aug 2020 13:05:37 +0200
Subject: [PATCH] Remove lc_first function since PHP 5.2 is no longer supported

---
 history.php  |  2 +-
 inc/page.php | 10 ----------
 2 files changed, 1 insertion(+), 11 deletions(-)

diff --git a/history.php b/history.php
index f641889..d74b46f 100644
--- a/history.php
+++ b/history.php
@@ -105,7 +105,7 @@ if (isset($_GET['from'])) {
     $info = $page->type_info($_GET['from']);
     if ($info['type'] !== null) {
         $from_title = $info['title'];
-        $from = Page::lc_first($from_title);
+        $from = lcfirst($from_title);
         $from_href = $page->link($info['page']);
     }
 }
diff --git a/inc/page.php b/inc/page.php
index 743d153..3d1cd91 100644
--- a/inc/page.php
+++ b/inc/page.php
@@ -662,16 +662,6 @@ class Page {
         }
     }
 
-    /**
-     * lcfirst is only supported in PHP >= 5.3
-     * @param $str
-     * @return string
-     */
-    static function lc_first($str) {
-        $str[0] = strtolower($str[0]);
-        return (string)$str;
-    }
-
     /**
      * @param $where
      * @return string