views count result using hook_views_pre_render

published by Albert Skibinski on Fri, 2011-12-16 13:47

Already had this for Drupal 5 and 6 here.

This is the code using hook_views_pre_render() which also works in Drupal 7 and Views 3.

Borrowed from jeff geerling.

<?php
/**
  * Implements hook_views_pre_render().
  */
function MYMOD_views_pre_render(&$view) {
  if ($view->name == 'admin_content_node') {
    $output = '';
    $from = ($view->query->pager->current_page * $view->query->pager->options['items_per_page']) + 1;
    $to = $from + count($view->result) - 1;
    $total = $view->total_rows;
    $output .= '<div class="views-result-count">';
    if ($total <= $to) {
      // If there's no pager, just print the total.
      $output .= $total . ' results.';
    } else {
      // Otherwise, show "Showing X - X of XX results."
      $output .= 'Showing ' . $from . ' - ' . $to . ' of '. $total . ' results.';
    }
    $output .= '</div>';
    $view->attachment_before = $output;
  }
}
?>

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