template.php

<?php
// $Id: template.php,v 1.5 2010/09/17 21:36:06 eternalistic Exp $

/**
 * Theme override for theme_preprocess_page()
 * Adds template suggestion per content type
 * Also set a variable for a taxonomy term and tid 
 * for display on page-news_story.tpl.php
 */
function extension_preprocess_page(&$vars, $hook) {
	if (isset($vars['node'])) {
   $vars['template_files'][] = 'page-'. $vars['node']->type; 
	}
	
	if ($vars['node']->taxonomy) {
		foreach($vars['node']->taxonomy AS $tax_term) {
			$vars['story_vid']  = $tax_term->vid;
				if ($vars['story_vid'] == 2) {
					$vars['story_taxonomy']  = t($tax_term->name);
					$vars['story_tid']  = t($tax_term->tid);
				}
		}
	}
	
	// cws search form - Create the indexes in our vars array for population by osu_search_get_template_form
  $vars['osu_search_form'] = null;
  $vars['osu_search_image_submit_form'] = null;

  if (module_exists('osu_search')) {
      osu_search_get_template_form($vars);
  }
}

function extension_date_all_day_label() {
return '';
}
function extension_pager($tags = array(), $limit = 4, $element = 0, $parameters = array(), $quantity = 9) {
  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;
  // first is the first page listed by this pager piece (re quantity)
  $pager_first = $pager_current - $pager_middle + 1;
  // last is the last page listed by this pager piece (re quantity)
  $pager_last = $pager_current + $quantity - $pager_middle;
  // max is the maximum page number
  $pager_max = $pager_total[$element];
  // End of marker calculations.

  // Prepare for generation loop.
  $i = $pager_first;
  if ($pager_last > $pager_max) {
    // Adjust "center" if at end of query.
    $i = $i + ($pager_max - $pager_last);
    $pager_last = $pager_max;
  }
  if ($i <= 0) {
    // Adjust "center" if at start of query.
    $pager_last = $pager_last + (1 - $i);
    $i = 1;
  }
  // End of generation loop preparation.

  $li_first = theme('pager_first', (isset($tags[0]) ? $tags[0] : t('«')), $limit, $element, $parameters);
  $li_previous = theme('pager_previous', (isset($tags[1]) ? $tags[1] : t('‹')), $limit, $element, 1, $parameters);
  $li_next = theme('pager_next', (isset($tags[3]) ? $tags[3] : t('›')), $limit, $element, 1, $parameters);
  $li_last = theme('pager_last', (isset($tags[4]) ? $tags[4] : t('»')), $limit, $element, $parameters);

  if ($pager_total[$element] > 1) {
    if ($li_first) {
      $items[] = array(
        'class' => 'pager-first', 
        'data' => $li_first,
      );
    }
    if ($li_previous) {
      $items[] = array(
        'class' => 'pager-previous', 
        'data' => $li_previous,
      );
    }

    // When there is more than one page, create the pager list.
    if ($i != $pager_max) {
      if ($i > 1) {
        $items[] = array(
          'class' => 'pager-ellipsis', 
          'data' => '…',
        );
      }
      // Now generate the actual pager piece.
      for (; $i <= $pager_last && $i <= $pager_max; $i++) {
        if ($i < $pager_current) {
          $items[] = array(
            'class' => 'pager-item', 
            'data' => theme('pager_previous', $i, $limit, $element, ($pager_current - $i), $parameters),
          );
        }
        if ($i == $pager_current) {
          $items[] = array(
            'class' => 'pager-current', 
            'data' => $i,
          );
        }
        if ($i > $pager_current) {
          $items[] = array(
            'class' => 'pager-item', 
            'data' => theme('pager_next', $i, $limit, $element, ($i - $pager_current), $parameters),
          );
        }
      }
      if ($i < $pager_max) {
        $items[] = array(
          'class' => 'pager-ellipsis', 
          'data' => '…',
        );
      }
    }
    // End generation.
    if ($li_next) {
      $items[] = array(
        'class' => 'pager-next', 
        'data' => $li_next,
      );
    }
    if ($li_last) {
      $items[] = array(
        'class' => 'pager-last', 
        'data' => $li_last,
      );
    }
    return theme('item_list', $items, NULL, 'ul', array('class' => 'pager'));
  }
}