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function parallax_admin_remove_one in Parallax Toolkit 7.2

Submit handler for the "remove one" button.

Decrements the max counter and causes a form rebuild.

1 string reference to 'parallax_admin_remove_one'
parallax_admin_settings_form in parallax_admin/parallax_admin.module

File

parallax_admin/parallax_admin.module, line 152

Code

function parallax_admin_remove_one($form, &$form_state) {
  if ($form_state['num_items'] > 1) {
    $form_state['num_items']--;
  }
  $form_state['rebuild'] = TRUE;
}