function theme_views_infinite_scroll_pager in Views Infinite Scroll 6

Same name and namespace in other branches

1. 7 theme/views_infinite_scroll_theme.inc \theme_views_infinite_scroll_pager()

@file Theme infinite scroll page

File

theme/views_infinite_scroll_theme.inc, line 6

Theme infinite scroll page

Code

function theme_views_infinite_scroll_pager($tags = array(), $limit = 10, $view_name, $current_display, $content_selector = 'div.view-content', $items_selector = 'div.view-content .views-row', $img_path, $element = 0, $parameters = array(), $quantity = 9) {
  $PAGER_CLASS = 'pager';
  global $pager_page_array, $pager_total;

  // Calculate various markers within this pager piece:
  // Middle is used to "center" pages around the current page.
  $pager_middle = ceil($quantity / 2);

  // current is the page we are currently paged to
  $pager_current = $pager_page_array[$element] + 1;

  // max is the maximum page number
  $pager_max = $pager_total[$element];

  // End of marker calculations.
  $li_previous = theme('pager_previous', isset($tags[1]) ? $tags[1] : t('‹‹'), $limit, $element, 1, $parameters);
  if (empty($li_previous)) {
    $li_previous = " ";
  }
  $li_next = theme('pager_next', isset($tags[3]) ? $tags[3] : t('››'), $limit, $element, 1, $parameters);
  if (empty($li_next)) {
    $li_next = " ";
  }
  if ($pager_total[$element] > 1) {
    $items[] = array(
      'class' => 'pager-previous',
      'data' => $li_previous,
    );
    $items[] = array(
      'class' => 'pager-current',
      'data' => t('@current of @max', array(
        '@current' => $pager_current,
        '@max' => $pager_max,
      )),
    );
    $items[] = array(
      'class' => 'pager-next',
      'data' => $li_next,
    );
    $settings = array(
      'views_infinite_scroll' => array(
        array(
          'view_name' => $view_name,
          'display' => $current_display,
          'pager_selector' => 'ul.' . $PAGER_CLASS,
          'next_selector' => 'li.pager-next a:first',
          'content_selector' => $content_selector,
          'items_selector' => $items_selector,
          'img_path' => $img_path,
        ),
      ),
    );
    drupal_add_css(drupal_get_path('module', 'views_infinite_scroll') . '/css/views_infinite_scroll.css');
    drupal_add_js($settings, 'setting');

    // Add Autopager jQuery plugin
    // If libraries module is installed, check for the plugin in libraries dir.
    if (module_exists('libraries') && file_exists(libraries_get_path('autopager') . '/jquery.autopager-1.0.0.js')) {
      drupal_add_js(libraries_get_path('autopager') . '/jquery.autopager-1.0.0.js');
    }
    else {
      $autopager_module_path = drupal_get_path('module', 'views_infinite_scroll') . '/js/jquery.autopager-1.0.0.js';
      drupal_add_js($autopager_module_path);
    }
    drupal_add_js(drupal_get_path('module', 'views_infinite_scroll') . '/js/views_infinite_scroll.js');
    return theme('item_list', $items, NULL, 'ul', array(
      'class' => $PAGER_CLASS,
    ));
  }
}