function flickr_block_form_flickr_admin_settings_alter in Flickr 7

Implements hook_form_FORM_ID_alter().

File

block/flickr_block.admin.inc, line 10

The admin settings for the Flickr Block module.

Code

function flickr_block_form_flickr_admin_settings_alter(&$form, &$form_state) {
  $form['#validate'][] = 'flickr_block_admin_settings_validate';
  $form['block_settings']['flickr_block_hide_empty'] = array(
    '#type' => 'checkbox',
    '#title' => t('Hide empty blocks (no media found)'),
    '#default_value' => variable_get('flickr_block_hide_empty', 0),
    '#description' => t("Uncheck to see the block title and to access the contextual links. That little wheel you see when you hover over blocks to edit them in place."),
  );
  $form['block_settings']['flickr_block_heading'] = array(
    '#type' => 'textfield',
    '#title' => t('Wrap the album title in an HTML heading tag (only for blocks)'),
    '#required' => TRUE,
    '#default_value' => variable_get('flickr_block_heading', 'h2'),
    '#description' => t("Use 'p' for no style, e.g. 'h2' for a heading or 'none' to not display an album title."),
    '#field_prefix' => t('<'),
    '#field_suffix' => t('>'),
    '#size' => 4,
    '#maxlength' => 4,
  );
  $form['block_settings']['flickr_block_refresh_random'] = array(
    '#type' => 'textfield',
    '#field_prefix' => t('Refresh random blocks every'),
    '#required' => TRUE,
    '#default_value' => variable_get('flickr_block_refresh_random', 23),
    '#field_suffix' => t('hours.'),
    '#size' => 3,
    '#maxlength' => 3,
    '#attributes' => array(
      'class' => array(
        'flickr-form-align',
      ),
    ),
  );
  $cache_warming = l(t('cache warming'), 'https://drupal.org/node/1576686/', array(
    'attributes' => array(
      'title' => t('Load Page Cache after cron Runs | Drupal.org'),
      'target' => '_blank',
    ),
  ));
  $form['block_settings']['flickr_block_refresh_others'] = array(
    '#type' => 'textfield',
    '#field_prefix' => t('Refresh other blocks every'),
    '#required' => TRUE,
    '#default_value' => variable_get('flickr_block_refresh_others', 31),
    '#description' => t('It is recommended to set two different refresh values to avoid all blocks refresh together. Lower values impact performance negatively. Consider to use !cache_warming.', array(
      '!cache_warming' => $cache_warming,
    )),
    '#field_suffix' => t('hours.'),
    '#size' => 3,
    '#maxlength' => 3,
    '#attributes' => array(
      'class' => array(
        'flickr-form-align',
      ),
    ),
  );
  $form['block_settings']['flickr_block_photos_per_set'] = array(
    '#type' => 'textfield',
    '#title' => t('Number of photos per set'),
    '#required' => TRUE,
    '#default_value' => variable_get('flickr_block_photos_per_set', 6),
    '#description' => t('How many photos display per set on blocks that display multiple photosets. Clear the cache on form submit.'),
    '#size' => 2,
    '#maxlength' => 2,
  );
}