From 943688a66694cc3d97188c7b789207aa3ee8bfc2 Mon Sep 17 00:00:00 2001
From: Mischa POSLAWSKY <perl@shiar.org>
Date: Sun, 9 Dec 2018 05:31:46 +0100
Subject: [PATCH] login/edit: option to override tag labels

Sites can predefine elements of "values" with preferred label names instead
of fallback to file names.
---
 login/edit.php | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/login/edit.php b/login/edit.php
index e60cf59..88272e0 100644
--- a/login/edit.php
+++ b/login/edit.php
@@ -41,8 +41,8 @@ foreach ($cols as $col => &$colconf) {
 			$tagname = pathinfo($tag, PATHINFO_BASENAME);
 			$target = "$tag/{$user['name']}";
 			$val = file_exists($target);
-			$tagopt = &$colconf['values'][$tagname];
-			$tagopt = ['value' => $val];
+			$tagopt = &$colconf['values'][$tagname] ?: [];
+			$tagopt['value'] = $val;
 			if (!is_writable($tag)) {
 				continue;  # locked tag directory
 			}
@@ -201,9 +201,9 @@ foreach ($cols as $col => &$colconf) {
 				'<input type="checkbox" name="%s" value="1" id="%s"%s%s />' .
 				'<label for="%2$s"> %s</label>',
 				"tags[$tag]", "tag-$tag",
-				$val['value'] ? ' checked' : '',
+				!empty($val['value']) ? ' checked' : '',
 				isset($val['target']) ? '' : ' readonly',
-				ucfirst($tag)
+				@$val['label'] ?: ucfirst($tag)
 			);
 		}
 	}
-- 
2.30.0