function facetapi_tokens in Facet API 7

Same name and namespace in other branches

1. 7.2 facetapi.tokens.inc \facetapi_tokens()

Implements hook_tokens().

File

./facetapi.tokens.inc, line 139

Builds placeholder replacement tokens for searches.

Code

function facetapi_tokens($type, $tokens, array $data = array(), array $options = array()) {
  $replacements = array();
  if ('facetapi_results' == $type && !empty($data['facetapi_results']['facetapi_adapter'])) {
    $adapter = $data['facetapi_results']['facetapi_adapter'];
    foreach ($tokens as $name => $original) {
      switch ($name) {
        case 'keys':
          $replacements[$original] = check_plain($adapter
            ->getSearchKeys());
          break;
        case 'result-count':
          $replacements[$original] = (int) $adapter
            ->getResultCount();
          break;
        case 'page-number':
          $replacements[$original] = (int) $adapter
            ->getPageNumber();
          break;
        case 'page-limit':
          $replacements[$original] = (int) $adapter
            ->getPageLimit();
          break;
        case 'page-total':
          $replacements[$original] = (int) $adapter
            ->getPageTotal();
          break;
        case 'offset':
          $offset = ($adapter
            ->getPageNumber() - 1) * $adapter
            ->getPageLimit();
          $replacements[$original] = $offset;
          break;
        case 'start-count':
          $offset = ($adapter
            ->getPageNumber() - 1) * $adapter
            ->getPageLimit() + 1;
          $total_max = (int) $adapter
            ->getResultCount();
          $replacements[$original] = min($offset, $total_max);
          break;
        case 'end-count':
          $page_max = $adapter
            ->getPageNumber() * $adapter
            ->getPageLimit();
          $total_max = (int) $adapter
            ->getResultCount();
          $replacements[$original] = min($page_max, $total_max);
          break;
        case 'search-path':
          $replacements[$original] = $adapter
            ->getSearchPath();
          break;
      }
    }
  }
  elseif ('facetapi_active' == $type && !empty($data['facetapi_active_item'])) {
    $item = $data['facetapi_active_item'];
    $adapter = $item['adapter'];
    foreach ($tokens as $name => $original) {
      switch ($name) {
        case 'active-value':
          $markup = $adapter
            ->getMappedValue($item['facets'][0], $item['value']);
          $text = empty($markup['#html']) ? check_plain($markup['#markup']) : $markup['#markup'];
          $replacements[$original] = $text;
          break;
        case 'active-value-raw':
          $replacements[$original] = check_plain($item['value']);
          break;
        case 'active-pos':
          $replacements[$original] = $item['pos'];
          break;
        case 'facet-label':
          if ($facet = facetapi_facet_load($item['facets'][0], $adapter
            ->getSearcher())) {
            $replacements[$original] = check_plain($facet['label']);
          }
          break;
        case 'facet-title':
          if ($facet = facetapi_facet_load($item['facets'][0], $adapter
            ->getSearcher())) {
            $facet_settings = $adapter
              ->getFacet($facet)
              ->getSettings('block');
            $replacements[$original] = isset($facet_settings->settings['title_override']) && !empty($facet_settings->settings['title_override']) ? check_plain($facet_settings->settings['title']) : check_plain($facet['label']);
          }
          break;
        case 'facet-name':
          $replacements[$original] = check_plain($item['facets'][0]);
          break;
      }
    }
  }
  elseif ('facetapi_facet' == $type && !empty($data['facetapi_facet'])) {
    $facet = $data['facetapi_facet'];
    $options += array(
      'adapter' => NULL,
    );
    foreach ($tokens as $name => $original) {
      switch ($name) {
        case 'facet-label':
          $replacements[$original] = check_plain($facet['label']);
          break;
        case 'facet-name':
          $replacements[$original] = check_plain($facet['name']);
          break;
        case 'facet-title':
          $replacements[$original] = check_plain($facet['label']);
          if ($adapter = $options['adapter']) {
            $facet_settings = $adapter
              ->getFacet($facet)
              ->getSettings('block');
            $replacements[$original] = isset($facet_settings->settings['title_override']) && !empty($facet_settings->settings['title_override']) ? check_plain($facet_settings->settings['title']) : check_plain($facet['label']);
          }
          break;
      }
    }
  }
  return $replacements;
}