fix Ui\Diff::diffHead() scope public

html_diff_head() was used in inc/media.php
dokuwiki · Jul 19, 2020 · fd76e02 · fd76e02
1 parent c2bf454
commit fd76e02
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/inc/Ui/Diff.php b/inc/Ui/Diff.php
@@ -242,7 +242,7 @@ public function show()
      * @param bool   $inline  Return the header on a single line
      * @return string[] HTML snippets for diff header
      */
-    protected function diffHead($l_rev, $r_rev, $id = null, $media = false, $inline = false)
+    public function diffHead($l_rev, $r_rev, $id = null, $media = false, $inline = false)
     {
         global $lang;
         if ($id === null) {

diff --git a/inc/media.php b/inc/media.php
@@ -1338,7 +1338,7 @@ function media_file_diff($image, $l_rev, $r_rev, $ns, $auth, $fromajax){
         }
     }
 
-    list($l_head, $r_head) = html_diff_head($l_rev, $r_rev, $image, true);
+    list($l_head, $r_head) = (new dokuwiki\Ui\Diff)->diffHead($l_rev, $r_rev, $image, true);
 
     ?>
     <div class="table">