public function Pagination::getPager in Pagination (Node) 7

Same name and namespace in other branches

1. 6 pagination.module \Pagination::getPager()

Return a themed pager (Drupal default).

Return value

HTML corresponding to a themed Drupal pager.

File

includes/Pagination.inc, line 174

Class

Pagination

Handles all the pagination logic

Code

public function getPager() {
  global $pager_page_array, $pager_total;
  $pager_page_array = explode(',', (int) $this
    ->getPageVar());
  $pager_total[0] = $this
    ->getPageCount();
  $pager_page_array[0] = max(0, min((int) $pager_page_array[0], (int) $pager_total[0]));
  $pager = theme('pager');

  // Drupal default pager is 0 based, we'll use 1 based for ours
  $regex = '#(\\?|\\&)page=(.+?)(\\"|&|/)#se';
  $pager = preg_replace($regex, "'\$1page='.(\$2 + 1).''.stripslashes('\$3').''", $pager);
  return $pager;
}