From 4123cc6b10055a94efd7f5fff172ea4f2c0e67b3 Mon Sep 17 00:00:00 2001
From: etc <haut.buis@aliceadsl.fr>
Date: Sat, 30 May 2020 22:24:01 +0200
Subject: [PATCH] Restore, just in case

---
 textpattern/lib/txplib_admin.php | 36 ++++++++++++++++++++++++++++++++
 1 file changed, 36 insertions(+)

diff --git a/textpattern/lib/txplib_admin.php b/textpattern/lib/txplib_admin.php
index 861c0db828..08524bf6fa 100644
--- a/textpattern/lib/txplib_admin.php
+++ b/textpattern/lib/txplib_admin.php
@@ -1689,6 +1689,42 @@ function load_lang_dates($lang)
     return false;
 }
 
+/**
+ * Gets language strings for the given event.
+ *
+ * If no $lang is specified, the strings are loaded from the currently
+ * active language.
+ *
+ * @param   string $event The event to get, e.g. "common", "admin", "public"
+ * @param   string $lang  The language code
+ * @return  array|string Array of string on success, or an empty string when no strings were found
+ * @package L10n
+ * @see     load_lang()
+ * @example
+ * print_r(
+ *     load_lang_event('common')
+ * );
+ */
+
+function load_lang_event($event, $lang = LANG)
+{
+    $installed = (false !== safe_field("name", 'txp_lang', "lang = '".doSlash($lang)."' LIMIT 1"));
+
+    $lang_code = ($installed) ? $lang : TEXTPATTERN_DEFAULT_LANG;
+
+    $rs = safe_rows_start("name, data", 'txp_lang', "lang = '".doSlash($lang_code)."' AND event = '".doSlash($event)."'");
+
+    $out = array();
+
+    if ($rs && !empty($rs)) {
+        while ($a = nextRow($rs)) {
+            $out[$a['name']] = $a['data'];
+        }
+    }
+
+    return ($out) ? $out : '';
+}
+
 /**
  * Installs localisation strings from a Textpack.
  *