search_view
modules/search/search.module, строка 891
- Версии
- 5
search_view()
- 6
search_view($type = 'node')
Menu callback; presents the search form and/or search results.
Код
<?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['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('%keys (@type).', array('%keys' => $keys, '@type' => module_invoke($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 = drupal_get_form('search_form', NULL, $keys, $type);
$output .= $results;
return $output;
}
return drupal_get_form('search_form', NULL, $keys, $type);
}
?>
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