function user_image_style_save in Drupal 7
Implements hook_image_style_save().
1 call to user_image_style_save()
- user_image_style_delete in modules/user/ user.module 
- Implements hook_image_style_delete().
File
- modules/user/ user.module, line 3738 
- Enables the user registration and login system.
Code
function user_image_style_save($style) {
  // If a style is renamed, update the variables that use it.
  if (isset($style['old_name']) && $style['old_name'] == variable_get('user_picture_style', '')) {
    variable_set('user_picture_style', $style['name']);
  }
}