fix: mark inputs of styling plugin as required

While this cannot ensure that the value is valid, it should prevent accidental saving of an empty field, which crashes the less compiler. Fixes #2246
dokuwiki · Apr 6, 2018 · 76d5dac · 76d5dac
1 parent fcbc613
commit 76d5dac
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/plugins/styling/admin.php b/lib/plugins/styling/admin.php
@@ -83,7 +83,7 @@ public function form() {
 
                 echo '<tr>';
                 echo '<td><label for="tpl__'.hsc($key).'">'.$name.'</label></td>';
-                echo '<td><input type="text" name="tpl['.hsc($key).']" id="tpl__'.hsc($key).'" value="'.hsc($value).'" '.$this->colorClass($key).' dir="ltr" /></td>';
+                echo '<td><input type="text" name="tpl['.hsc($key).']" id="tpl__'.hsc($key).'" value="'.hsc($value).'" '.$this->colorClass($key).' dir="ltr" required/></td>';
                 echo '</tr>';
             }
             echo '</tbody></table>';