views_litepager.module in Views Litepager 7.3

Views Litepager module.

File

views_litepager.module

<?php

/**
 * @file
 * Views Litepager module.
 */

/**
 * Implements hook_views_api().
 */
function views_litepager_views_api() {
  return array(
    'api' => 3.0,
  );
}

/**
 * Implements hook_theme().
 */
function views_litepager_theme() {
  return array(
    'pager_lite' => array(
      'variables' => array(
        'tags' => array(),
        'element' => 0,
        'parameters' => array(),
      ),
    ),
    'pager_lite_next' => array(
      'variables' => array(
        'text' => NULL,
        'element' => 0,
        'interval' => 1,
        'parameters' => array(),
      ),
    ),
  );
}
function theme_pager_lite($variables) {
  $tags = $variables['tags'];
  $element = $variables['element'];
  $parameters = $variables['parameters'];
  global $pager_page_array, $pager_total;

  // Current is the page we are currently paged to.
  $pager_current = $pager_page_array[$element] + 1;
  $li_previous = theme('pager_previous', array(
    'text' => isset($tags['previous']) ? $tags['previous'] : t('‹‹'),
    'element' => $element,
    'interval' => 1,
    'parameters' => $parameters,
  ));
  $li_previous_classes = array(
    'pager-previous',
  );
  if (empty($li_previous)) {
    $li_previous = "&nbsp;";
    $li_previous_classes[] = 'pager-previous-empty';
  }
  $li_next = theme('pager_lite_next', array(
    'text' => isset($tags['next']) ? $tags['next'] : t('››'),
    'element' => $element,
    'interval' => 1,
    'parameters' => $parameters,
  ));
  $li_next_classes = array(
    'pager-next',
  );
  if (empty($li_next)) {
    $li_next = '&nbsp;';
    $li_next_classes[] = 'pager-next-empty';
  }
  $items[] = array(
    'class' => $li_previous_classes,
    'data' => $li_previous,
  );
  $items[] = array(
    'class' => array(
      'pager-current',
    ),
    'data' => format_plural($pager_current, 'Page 1', 'Page @count'),
  );
  $items[] = array(
    'class' => $li_next_classes,
    'data' => $li_next,
  );
  return theme('item_list', array(
    'items' => $items,
    'title' => NULL,
    'type' => 'ul',
    'attributes' => array(
      'class' => array(
        'pager',
        'pager-lite',
      ),
    ),
  ));
}
function theme_pager_lite_next($variables) {
  $text = $variables['text'];
  $element = $variables['element'];
  $interval = $variables['interval'];
  $parameters = $variables['parameters'];
  global $pager_page_array, $pager_total;
  $output = '';

  // If we are anywhere but the last page.
  if (isset($pager_total[$element]) && $pager_page_array[$element] <= $pager_total[$element] - 1 || $pager_page_array[$element] == 0) {
    $page_new = pager_load_array($pager_page_array[$element] + $interval, $element, $pager_page_array);

    // If the next page is the last page, mark the link as such.
    if ($pager_page_array[$element] == $pager_total[$element]) {
      $output = theme('pager_last', array(
        'text' => $text,
        'element' => $element,
        'parameters' => $parameters,
      ));
    }
    else {
      $output = theme('pager_link', array(
        'text' => $text,
        'page_new' => $page_new,
        'element' => $element,
        'parameters' => $parameters,
      ));
    }
  }
  return $output;
}

Functions

Name	Description
theme_pager_lite
theme_pager_lite_next
views_litepager_theme	Implements hook_theme().
views_litepager_views_api	Implements hook_views_api().