search_view

• Drupal 4.6
• Drupal 4.7
• Drupal 5
• Drupal 6
• Drupal 7

Versions

4.6 – 5

search_view()

6 – 7

search_view($type = 'node')

Menu callback; presents the search form and/or search results.

Code

modules/search.module, line 887

<?php
function search_view() {
  $type = arg(1);

  // Search form submits with POST but redirects to GET. This way we can keep
  // the search query URL clean as a whistle:
  // search/type/keyword+keyword
  if (!isset($_POST['edit']['form_id'])) {
    if ($type == '') {
      // Note: search/node can not be a default tab because it would take on the
      // path of its parent (search). It would prevent remembering keywords when
      // switching tabs. This is why we drupal_goto to it from the parent instead.
      drupal_goto('search/node');
    }

    $keys = search_get_keys();
    // Only perform search if there is non-whitespace search term:
    if (trim($keys)) {
      // Log the search keys:
      watchdog('search', t('Search: %keys (%type).', array('%keys' => theme('placeholder', $keys), '%type' => module_invoke($type, 'search', 'name'))), WATCHDOG_NOTICE, l(t('results'), 'search/'. $type .'/'. $keys));

      // Collect the search results:
      $results = search_data($keys, $type);

      if ($results) {
        $results = theme('box', t('Search results'), $results);
      }
      else {
        $results = theme('box', t('Your search yielded no results'), search_help('search#noresults'));
      }
    }

    // Construct the search form.
    $output = search_form(NULL, $keys, $type);
    $output .= $results;

    return $output;
  }

  return search_form(NULL, $keys, $type);
}
?>

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