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<?php
/** 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');
$object_type = get_input('object_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 {
$owner_guid = -1;
}
}
// Set up submenus
if ($object_types = get_registered_entity_types()) {
foreach($object_types as $ot => $subtype_array) {
if (is_array($subtype_array) && sizeof($subtype_array))
foreach($subtype_array as $object_subtype) {
$label = 'item:' . $ot;
if (!empty($object_subtype)) $label .= ':' . $object_subtype;
add_submenu_item(elgg_echo($label), $CONFIG->wwwroot . "pg/search/?tag=". urlencode($tag) ."&subtype=" . $object_subtype . "&object_type=". urlencode($ot) ."&tagtype=" . urlencode($md_type) . "&owner_guid=" . urlencode($owner_guid));
}
}
add_submenu_item(elgg_echo('all'), $CONFIG->wwwroot . "pg/search/?tag=". urlencode($tag) ."&owner_guid=" . urlencode($owner_guid));
}
$body = '';
if (!empty($tag)) {
// blank the results to start off
$results = new stdClass();
$results->entities = array();
$results->total = 0;
// do the actual search
$results = trigger_plugin_hook('search:entities', '', array('tag' => $tag,
'offset' => $offset,
'limit' => $limit,
'searchtype' => $searchtype,
'object_type' => $object_type,
'subtype' => $subtype,
'tagtype' => $tagtype,
'owner_guid' => $owner_guid_array
),
$results);
/* // this piece is for future work, to setup submenus for searchtypes
$searchtypes = trigger_plugin_hook('search:types', '', NULL, array());
add_submenu_item(elgg_echo('search:type:all'),
$CONFIG->wwwroot . "pg/search/?tag=". urlencode($tag) ."&searchtype=all");
foreach ($searchtypes as $st) {
add_submenu_item(elgg_echo('search:type:' . $st),
$CONFIG->wwwroot . "pg/search/?tag=". urlencode($tag) ."&searchtype=" . $st);
}
*/
if (empty($objecttype) && empty($subtype)) {
$title = sprintf(elgg_echo('searchtitle'),$tag);
} else {
if (empty($objecttype)) $objecttype = 'object';
$itemtitle = 'item:' . $objecttype;
if (!empty($subtype)) $itemtitle .= ':' . $subtype;
$itemtitle = elgg_echo($itemtitle);
$title = sprintf(elgg_echo('advancedsearchtitle'),$itemtitle,$tag);
}
//print_r($results);
$body .= elgg_view_title($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('tag' => $tag));
if ($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);
?>
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