68 lines
No EOL
3 KiB
PHP
68 lines
No EOL
3 KiB
PHP
<?php
|
|
|
|
/**
|
|
* @file
|
|
* User page callbacks for the custom_search module.
|
|
*/
|
|
|
|
/*
|
|
* Presents links to filter the search results.
|
|
*/
|
|
function custom_search_preprocess_search_results(&$variables) {
|
|
if ($variables['type'] == 'node') {
|
|
$variables['filter_position'] = variable_get('custom_search_filter', 'disabled');
|
|
// save # of results for collapsing advanced search
|
|
$GLOBALS['custom_search_nb_results'] = count($variables['results']);
|
|
// generate the filter
|
|
if (user_access('use custom search') && $variables['filter_position'] != 'disabled') {
|
|
// Get search words (minus type:node_type)
|
|
$keys = search_get_keys();
|
|
if (strpos($keys, 'type:') !== FALSE) {
|
|
$keys = drupal_substr($keys, 0, strpos($keys, 'type:')-1);
|
|
}
|
|
// Get Custom Search authorized types
|
|
$searchable_node_types = variable_get('custom_search_node_types', array());
|
|
$searchable_node_types = array_keys(array_filter($searchable_node_types, 'custom_search_filter_array'));
|
|
if (!count($searchable_node_types)) $searchable_node_types = array_keys(node_get_types('names'));
|
|
$node_types = db_query("SELECT type, name FROM {node_type} WHERE type IN (" . db_placeholders($searchable_node_types, 'varchar') . ")", $searchable_node_types);
|
|
// Build menu
|
|
$items = array();
|
|
$items[] = l(variable_get('custom_search_type_selector_all', CUSTOM_SEARCH_ALL_TEXT_DEFAULT), 'search/node/' . $keys);
|
|
while ($node_type = db_fetch_array($node_types)) {
|
|
// count # of results per type
|
|
$nbresults = 0;
|
|
foreach ($variables['results'] as $result) {
|
|
if ($result['node']->type == $node_type['type']) $nbresults++;
|
|
}
|
|
if ($nbresults) $items[] = l($node_type['name'], 'search/node/' . $keys . ' type:' . $node_type['type']);
|
|
}
|
|
if (!isset($variables['filter-title'])) {
|
|
$variables['filter-title'] = filter_xss(variable_get('custom_search_filter_label', CUSTOM_SEARCH_FILTER_LABEL_DEFAULT));
|
|
}
|
|
if (count($items) > 2) $variables['filter'] = theme('item_list', $items, $variables['filter-title']);
|
|
}
|
|
}
|
|
}
|
|
|
|
/*
|
|
* Customisation of the results info.
|
|
*/
|
|
function custom_search_preprocess_search_result(&$variables) {
|
|
// used to identify the correct info string
|
|
$comment_str = preg_replace("/[0-9] (\b[a-z]*\b).*/", "$1", t('1 comment'));
|
|
$attachment_str = preg_replace("/@*[a-z0-9]* (\b[a-z]*\b).*/", "$1", t('1 attachment'));
|
|
|
|
$infos = array();
|
|
if (isset($variables['info_split'])) {
|
|
foreach ($variables['info_split'] as $key => $info) {
|
|
if (!is_numeric($key)) {
|
|
if (variable_get('custom_search_results_info_' . $key, TRUE)) array_push($infos, $info);
|
|
}
|
|
else {
|
|
if (variable_get('custom_search_results_info_comment', TRUE) && !empty($comment_str) && strpos($info, $comment_str) !== FALSE) array_push($infos, $info);
|
|
if (variable_get('custom_search_results_info_upload', TRUE) && !empty($attachment_str) && strpos($info, $attachment_str) !== FALSE) array_push($infos, $info);
|
|
}
|
|
}
|
|
}
|
|
$variables['info'] = implode(' - ', $infos);
|
|
} |