X-Git-Url: http://www.aleph1.co.uk/gitweb/?p=yaffs-website;a=blobdiff_plain;f=web%2Fcore%2Fmodules%2Foutside_in%2Fsrc%2FAjax%2FOpenOffCanvasDialogCommand.php;h=2371483ed531b847c9dbcd087c96f75dc12a190a;hp=9989d91f652745abb9cd4f84d3776d82c0feadb0;hb=bfbba508964731508b9bd6d5835c2edc858db95b;hpb=a2bd1bf0c2c1f1a17d188f4dc0726a45494cefae

diff --git a/web/core/modules/outside_in/src/Ajax/OpenOffCanvasDialogCommand.php b/web/core/modules/outside_in/src/Ajax/OpenOffCanvasDialogCommand.php
index 9989d91f6..2371483ed 100644
--- a/web/core/modules/outside_in/src/Ajax/OpenOffCanvasDialogCommand.php
+++ b/web/core/modules/outside_in/src/Ajax/OpenOffCanvasDialogCommand.php
@@ -11,6 +11,11 @@ use Drupal\Core\Ajax\OpenDialogCommand;
  */
 class OpenOffCanvasDialogCommand extends OpenDialogCommand {
 
+  /**
+   * The dialog width to use if none is provided.
+   */
+  const DEFAULT_DIALOG_WIDTH = 300;
+
   /**
    * Constructs an OpenOffCanvasDialogCommand object.
    *
@@ -42,6 +47,12 @@ class OpenOffCanvasDialogCommand extends OpenDialogCommand {
     // @todo drupal.ajax.js does not respect drupalAutoButtons properly, pass an
     //   empty set of buttons until https://www.drupal.org/node/2793343 is in.
     $this->dialogOptions['buttons'] = [];
+    // If no width option is provided then use the default width to avoid the
+    // dialog staying at the width of the previous instance when opened
+    // more than once, with different widths, on a single page.
+    if (!isset($this->dialogOptions['width'])) {
+      $this->dialogOptions['width'] = static::DEFAULT_DIALOG_WIDTH;
+    }
   }
 
   /**