79 lines
3.0 KiB
PHP
79 lines
3.0 KiB
PHP
<?php
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/**
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* @file
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* User page callbacks for the custom_search module.
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*/
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/*
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* Presents links to filter the search results.
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*/
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function custom_search_preprocess_search_results(&$variables) {
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if ($variables['module'] == 'node') {
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$variables['filter_position'] = variable_get('custom_search_filter', 'disabled');
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// Save # of results for collapsing advanced search.
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$GLOBALS['custom_search_nb_results'] = count($variables['results']);
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// Generate the filter.
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if (user_access('use custom search') && $variables['filter_position'] != 'disabled') {
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// Get search words (minus type:node_type).
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$path = explode('/', $_GET['q'], 3);
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$keys = empty($_REQUEST['keys']) ? '' : $_REQUEST['keys'];
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if (count($path) == 3) {
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$keys = $path[2];
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}
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if (strpos($keys, 'type:') !== FALSE) {
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$keys = drupal_substr($keys, 0, strpos($keys, 'type:') - 1);
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}
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// Get Custom Search authorized types.
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$searchable_node_types = variable_get('custom_search_node_types', array());
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$searchable_node_types = array_keys(array_filter($searchable_node_types, 'custom_search_filter_array'));
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if (!count($searchable_node_types)) {
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$searchable_node_types = array_keys(node_type_get_names());
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}
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$node_types = db_query("SELECT type, name FROM {node_type} WHERE type IN (:ntypes)", array(':ntypes' => $searchable_node_types));
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// Build menu.
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$items = array();
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$items[] = l(variable_get('custom_search_type_selector_all', CUSTOM_SEARCH_ALL_TEXT_DEFAULT), 'search/node/' . $keys);
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foreach ($node_types as $node_type) {
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// Count # of results per type.
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$nbresults = 0;
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foreach ($variables['results'] as $result) {
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if ($result['node']->type == $node_type->type) {
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$nbresults++;
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}
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}
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if ($nbresults) {
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$items[] = l($node_type->name, 'search/node/' . $keys . ' type:' . $node_type->type);
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}
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}
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if (!isset($variables['filter-title'])) {
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$variables['filter-title'] = filter_xss(variable_get('custom_search_filter_label', CUSTOM_SEARCH_FILTER_LABEL_DEFAULT));
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}
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if (count($items) > 2) {
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$variables['filter'] = theme('item_list', array('items' => $items, 'title' => $variables['filter-title']));
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}
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}
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$variables['theme_hook_suggestions'][] = 'custom_search_results';
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}
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}
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/*
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* Customisation of the results info.
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*/
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function custom_search_preprocess_search_result(&$variables) {
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$infos = array();
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// In Drupal 7 the content type is no longer in the info array.
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if (variable_get('custom_search_results_info_type', TRUE) && $variables['module'] == 'node') {
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$infos[] = $variables['result']['type'];
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}
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if (isset($variables['info_split'])) {
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foreach ($variables['info_split'] as $key => $info) {
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if (variable_get('custom_search_results_info_' . $key, TRUE)) {
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array_push($infos, $info);
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}
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}
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}
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$variables['info'] = implode(' - ', $infos);
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$variables['theme_hook_suggestions'][] = 'custom_search_result';
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}
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