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   1  <?php
   2  
   3  
   4  /**
   5   * @file
   6   * Definition of the 'list' panel style.
   7   */
   8  
   9  // Plugin definition
  10  $plugin = array(
  11    'title' => t('List'),
  12    'description' => t('Presents the panes in the form of an HTML list.'),
  13    'render region' => 'panels_list_style_render_region',
  14    'settings form' => 'panels_list_style_settings_form',
  15  );
  16  
  17  /**
  18   * Render callback.
  19   *
  20   * @ingroup themeable
  21   */
  22  function theme_panels_list_style_render_region($display, $region_id, $panes, $settings) {
  23    $items = array();
  24  
  25    foreach ($panes as $pane_id => $item) {
  26      if (isset($item)) {
  27        $items[] = $item;
  28      }
  29    }
  30  
  31    if (empty($settings['list_type'])) {
  32      $settings['list_type'] = 'ul';
  33    }
  34  
  35    return theme('item_list', $items, NULL, $settings['list_type']);
  36  }
  37  
  38  /**
  39   * Settings form callback.
  40   */
  41  function panels_list_style_settings_form($style_settings) {
  42    $form['list_type'] = array(
  43      '#type' => 'select',
  44      '#title' => t('List type'),
  45      '#options' => array(
  46        'ul' => t('Unordered'),
  47        'ol' => t('Ordered'),
  48      ),
  49      '#default_value' => (isset($style_settings['list_type'])) ? $style_settings['list_type'] : 'ul',
  50    );
  51  
  52    return $form;
  53  }
  54