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|
<?php
// $search_type == all || entities || trigger plugin hook
$search_type = get_input('search_type', 'all');
$query = sanitise_string(get_input('query', get_input('tag')));
// get limit and offset. override if on search dashboard, where only 2
// of each most recent entity types will be shown.
$limit = ($search_type == 'all') ? 2 : get_input('limit', 10);
$offset = ($search_type == 'all') ? 0 : get_input('offset', 0);
$type = get_input('type', '');
$subtype = get_input('subtype', '');
$owner_guid = get_input('owner_guid', NULL);
$friends = (int)get_input('friends', 0);
// set up search params
$params = array(
'query' => $query,
'offset' => $offset,
'limit' => $limit,
'search_type' => $search_type,
'type' => $type,
'subtype' => $subtype,
'tag_type' => $tag_type,
'owner_guid' => $owner_guid,
'friends' => $friends
);
$results_html = '';
if ($search_type == 'entities' || $search_type == 'all') {
$types = get_registered_entity_types();
// to pass the correct search type to the views
$params['search_type'] = 'entities';
// foreach through types.
// if a plugin returns FALSE for subtype ignore it.
// if a plugin returns NULL or '' for subtype, pass to generic type search function.
// if still NULL or '' or empty(array()) no results found. (== don't show??)
foreach ($types as $type => $subtypes) {
if (is_array($subtypes) && count($subtypes)) {
foreach ($subtypes as $subtype) {
$params['subtype'] = $subtype;
$params['type'] = $type;
$entities = trigger_plugin_hook('search', "$type:$subtype", $params, NULL);
if ($entities === FALSE) {
// someone is saying not to display these types in searches.
continue;
} elseif (is_array($entities) && !count($entities)) {
// no results, but results searched in hook.
} elseif (!$entities) {
// no results and not hooked. use default type search.
// don't change the params here, since it's really a different subtype.
// Will be passed to elgg_get_entities().
$results = trigger_plugin_hook('search', $type, $params, array());
}
if (is_array($results['entities']) && $results['count']) {
$results_html .= search_get_listing_html($results['entities'], $results['count'], $params);
}
}
}
// pull in default type entities with no subtypes
// @todo this might currently means "all entities regardless of subtype"
$params['type'] = $type;
$params['subtype'] = 0;
$results = trigger_plugin_hook('search', $type, $params, array());
if ($results === FALSE) {
// someone is saying not to display these types in searches.
continue;
}
if (is_array($results['entities']) && $results['count']) {
$results_html .= search_get_listing_html($results['entities'], $results['count'], $params);
}
}
}
// call custom searches
if ($search_type == 'all' || $search_type != 'entities') {
// get custom search types
$types = trigger_plugin_hook('search_types', 'get_types', $params, array());
if (is_array($types)) {
foreach ($types as $type) {
$params['search_type'] = $type;
unset($params['subtype']);
$results = trigger_plugin_hook('search', $type, $params, array());
if ($results === FALSE) {
// someone is saying not to display these types in searches.
continue;
}
if (is_array($results['entities']) && $results['count']) {
$results_html .= search_get_listing_html($results['entities'], $results['count'], $params);
}
}
}
}
//if ($search_type !== 'all') {
// var_dump('here');
// $entities = trigger_plugin_hook('search', $search_type, '', $return);
//}
/*
call search_section_start to display long bar with types and titles
call search
*/
$layout = elgg_view_layout('single_column', '', $results_html);
page_draw($title, $layout);
return;
/** Main search page */
global $CONFIG;
$tag = get_input('tag');
$offset = get_input('offset', 0);
$viewtype = get_input('search_viewtype','list');
if ($viewtype == 'gallery') {
$limit = get_input('limit', 12); // 10 items in list view
} else {
$limit = get_input('limit', 10); // 12 items in gallery view
}
$searchtype = get_input('searchtype', 'all');
$type = get_input('type', '');
$subtype = get_input('subtype', '');
$owner_guid = get_input('owner_guid', '');
$tagtype = get_input('tagtype', '');
$friends = (int)get_input('friends', 0);
$title = sprintf(elgg_echo('searchtitle'), $tag);
if (substr_count($owner_guid, ',')) {
$owner_guid_array = explode(',', $owner_guid);
} else {
$owner_guid_array = $owner_guid;
}
if ($friends > 0) {
if ($friends = get_user_friends($friends, '', 9999)) {
$owner_guid_array = array();
foreach($friends as $friend) {
$owner_guid_array[] = $friend->guid;
}
} else {
$owner_guid = -1;
}
}
// Set up submenus
if ($types = get_registered_entity_types()) {
foreach($types as $ot => $subtype_array) {
if (is_array($subtype_array) && count($subtype_array)) {
foreach($subtype_array as $object_subtype) {
$label = 'item:' . $ot;
if (!empty($object_subtype)) {
$label .= ':' . $object_subtype;
}
$data = http_build_query(array(
'tag' => urlencode($tag),
'subtype' => $object_subtype,
'type' => urlencode($ot),
//'tagtype' => urlencode($md_type),
'owner_guid' => urlencode($owner_guid)
));
$url = "{$CONFIG->wwwroot}pg/search/?$data";
add_submenu_item(elgg_echo($label), $url);
}
}
}
$data = http_build_query(array(
'tag' => urlencode($tag),
'owner_guid' => urlencode($owner_guid)
));
add_submenu_item(elgg_echo('all'), "{$CONFIG->wwwroot}pg/search/?$data");
}
// pull in search types for external or aggregated searches.
if ($search_types = trigger_plugin_hook('search', 'types', '', NULL, array())) {
}
$body = '';
if (!empty($tag)) {
// start with blank results.
$results = array(
'entities' => array(),
'total' => 0
);
// do the actual searchts
$params = array(
'tag' => $tag,
'offset' => $offset,
'limit' => $limit,
'searchtype' => $searchtype,
'type' => $type,
'subtype' => $subtype,
'tagtype' => $tagtype,
'owner_guid' => $owner_guid_array
);
$results = trigger_plugin_hook('search', 'entities', $params, $results);
if (empty($type) && empty($subtype)) {
$title = sprintf(elgg_echo('searchtitle'),$tag);
} else {
if (empty($type)) {
$type = 'object';
}
$itemtitle = 'item:' . $type;
if (!empty($subtype)) {
$itemtitle .= ':' . $subtype;
}
$itemtitle = elgg_echo($itemtitle);
$title = sprintf(elgg_echo('advancedsearchtitle'),$itemtitle,$tag);
}
$body .= elgg_view_title($title); // elgg_view_title(sprintf(elgg_echo('searchtitle'),$tag));
// call the old (now-deprecated) search hook here
$body .= trigger_plugin_hook('search','',$tag, '');
$body .= elgg_view('search/startblurb', array('query' => $query));
if ($results->total > 0) {
$body .= elgg_view('search/entity_list', array(
'entities' => $results->entities,
'count' => $results->total,
'offset' => $offset,
'limit' => $limit,
'baseurl' => $_SERVER['REQUEST_URI'],
'fullview' => false,
'context' => 'search',
'viewtypetoggle' => true,
'viewtype' => $viewtype,
'pagination' => true
));
} else {
$body .= elgg_view('page_elements/contentwrapper', array('body' => elgg_echo('search:noresults')));
}
elgg_view_entity_list($results->entities, count($results->entities), 0, count($results->entities), false);
} else {
// if no tag was given, give the user a box to input a search term
$body .= elgg_view_title(elgg_echo('search:enterterm'));
$body .= elgg_view('page_elements/contentwrapper', array('body' => '<div>' . elgg_view('page_elements/searchbox') . '</div>'));
}
$layout = elgg_view_layout('two_column_left_sidebar','',$body);
page_draw($title, $layout);
|
