filter_admin_delete

• Drupal 4.6
• Drupal 4.7
• Drupal 5
• Drupal 6
• Drupal 7

Versions

4.6 – 6

filter_admin_delete()

7

filter_admin_delete($form, &$form_state, $format)

Menu callback; confirm deletion of a format.

Code

modules/filter.module, line 366

<?php
function filter_admin_delete() {
  $edit = $_POST['edit'];
  if ($edit['confirm']) {
    if ($edit['format'] != variable_get('filter_default_format', 1)) {
      db_query("DELETE FROM {filter_formats} WHERE format = %d", $edit['format']);
      db_query("DELETE FROM {filters} WHERE format = %d", $edit['format']);

      $default = variable_get('filter_default_format', 1);
      db_query("UPDATE {node} SET format = %d WHERE format = %d", $default, $edit['format']);
      db_query("UPDATE {comments} SET format = %d WHERE format = %d", $default, $edit['format']);
      db_query("UPDATE {boxes} SET format = %d WHERE format = %d", $default, $edit['format']);

      cache_clear_all('filter:'. $edit['format'], true);

      drupal_set_message(t('Deleted input format %format.', array('%format' => theme('placeholder', $edit['name']))));
    }
    drupal_goto('admin/filters');
  }

  $format = arg(3);
  $format = db_fetch_object(db_query('SELECT * FROM {filter_formats} WHERE format = %d', $format));

  $extra  = form_hidden('format', $format->format);
  $extra .= form_hidden('name', $format->name);
  $output = theme('confirm',
                  t('Are you sure you want to delete the input format %format?', array('%format' => theme('placeholder', $format->name))),
                  'admin/filters',
                  t('If you have any content left in this input format, it will be switched to the default input format. This action cannot be undone.'),
                  t('Delete'),
                  t('Cancel'),
                  $extra);
  print theme('page', $output);
}
?>

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