diff options
Diffstat (limited to 'misc')
| -rw-r--r-- | misc/drupal.js | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/misc/drupal.js b/misc/drupal.js index e697fc855..6bbe8fc74 100644 --- a/misc/drupal.js +++ b/misc/drupal.js @@ -259,7 +259,8 @@ function removeClass(node, className) { if (!hasClass(node, className)) { return false; } - node.className = eregReplace('(^| )'+ className +'($| )', '', node.className); + // Replaces words surrounded with whitespace or at a string border with a space. Prevents multiple class names from being glued together. + node.className = eregReplace('(^|\\s+)'+ className +'($|\\s+)', ' ', node.className); return true; } |