function upload_admin_settings

Menu callback for the upload settings form.

File

modules/upload/upload.admin.inc, line 56

Code

function upload_admin_settings() {
  $upload_extensions_default = variable_get('upload_extensions_default', 'jpg jpeg gif png txt doc xls pdf ppt pps odt ods odp');
  $upload_uploadsize_default = variable_get('upload_uploadsize_default', 1);
  $upload_usersize_default = variable_get('upload_usersize_default', 1);
  $form['settings_general'] = array(
    '#type' => 'fieldset',
    '#title' => t('General settings'),
    '#collapsible' => TRUE,
  );
  $form['settings_general']['upload_max_resolution'] = array(
    '#type' => 'textfield',
    '#title' => t('Maximum resolution for uploaded images'),
    '#default_value' => variable_get('upload_max_resolution', 0),
    '#size' => 15,
    '#maxlength' => 10,
    '#description' => t('The maximum allowed image size (e.g. 640x480). Set to 0 for no restriction. If an <a href="!image-toolkit-link">image toolkit</a> is installed, files exceeding this value will be scaled down to fit.', array(
      '!image-toolkit-link' => url('admin/settings/image-toolkit'),
    )),
    '#field_suffix' => '<kbd>' . t('WIDTHxHEIGHT') . '</kbd>',
  );
  $form['settings_general']['upload_list_default'] = array(
    '#type' => 'select',
    '#title' => t('List files by default'),
    '#default_value' => variable_get('upload_list_default', 1),
    '#options' => array(
      0 => t('No'),
      1 => t('Yes'),
    ),
    '#description' => t('Display attached files when viewing a post.'),
  );
  $form['settings_general']['upload_extensions_default'] = array(
    '#type' => 'textfield',
    '#title' => t('Default permitted file extensions'),
    '#default_value' => $upload_extensions_default,
    '#maxlength' => 255,
    '#description' => t('Default extensions that users can upload. Separate extensions with a space and do not include the leading dot.'),
  );
  $form['settings_general']['upload_uploadsize_default'] = array(
    '#type' => 'textfield',
    '#title' => t('Default maximum file size per upload'),
    '#default_value' => $upload_uploadsize_default,
    '#size' => 5,
    '#maxlength' => 5,
    '#description' => t('The default maximum file size a user can upload. If an image is uploaded and a maximum resolution is set, the size will be checked after the file has been resized.'),
    '#field_suffix' => t('MB'),
  );
  $form['settings_general']['upload_usersize_default'] = array(
    '#type' => 'textfield',
    '#title' => t('Default total file size per user'),
    '#default_value' => $upload_usersize_default,
    '#size' => 5,
    '#maxlength' => 5,
    '#description' => t('The default maximum size of all files a user can have on the site.'),
    '#field_suffix' => t('MB'),
  );
  $form['settings_general']['upload_max_size'] = array(
    '#value' => '<p>' . t('Your PHP settings limit the maximum file size per upload to %size.', array(
      '%size' => format_size(file_upload_max_size()),
    )) . '</p>',
  );
  $roles = user_roles(FALSE, 'upload files');
  $form['roles'] = array(
    '#type' => 'value',
    '#value' => $roles,
  );
  foreach ($roles as $rid => $role) {
    $form['settings_role_' . $rid] = array(
      '#type' => 'fieldset',
      '#title' => t('Settings for @role', array(
        '@role' => $role,
      )),
      '#collapsible' => TRUE,
      '#collapsed' => TRUE,
    );
    $form['settings_role_' . $rid]['upload_extensions_' . $rid] = array(
      '#type' => 'textfield',
      '#title' => t('Permitted file extensions'),
      '#default_value' => variable_get('upload_extensions_' . $rid, $upload_extensions_default),
      '#maxlength' => 255,
      '#description' => t('Extensions that users in this role can upload. Separate extensions with a space and do not include the leading dot.'),
    );
    $form['settings_role_' . $rid]['upload_uploadsize_' . $rid] = array(
      '#type' => 'textfield',
      '#title' => t('Maximum file size per upload'),
      '#default_value' => variable_get('upload_uploadsize_' . $rid, $upload_uploadsize_default),
      '#size' => 5,
      '#maxlength' => 5,
      '#description' => t('The maximum size of a file a user can upload. If an image is uploaded and a maximum resolution is set, the size will be checked after the file has been resized.'),
      '#field_suffix' => t('MB'),
    );
    $form['settings_role_' . $rid]['upload_usersize_' . $rid] = array(
      '#type' => 'textfield',
      '#title' => t('Total file size per user'),
      '#default_value' => variable_get('upload_usersize_' . $rid, $upload_usersize_default),
      '#size' => 5,
      '#maxlength' => 5,
      '#description' => t('The maximum size of all files a user can have on the site.'),
      '#field_suffix' => t('MB'),
    );
  }
  $form['#validate'] = array(
    'upload_admin_settings_validate',
  );
  return system_settings_form($form);
}