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<?php
/**
* Generic search viewer
* Given a GUID, this page will try and display any entity
*
* @package Elgg
* @subpackage Core
* @author Curverider Ltd
* @link http://elgg.org/
*/
// Load Elgg engine
require_once(dirname(dirname(__FILE__)) . "/engine/start.php");
// Set context
set_context('search');
// Get input
$tag = stripslashes(get_input('tag'));
$subtype = stripslashes(get_input('subtype'));
if (!$objecttype = stripslashes(get_input('object'))) {
$objecttype = "";
}
if (!$md_type = stripslashes(get_input('tagtype'))) {
$md_type = "";
}
$owner_guid = (int)get_input('owner_guid',0);
if (substr_count($owner_guid,',')) {
$owner_guid_array = explode(",",$owner_guid);
} else {
$owner_guid_array = $owner_guid;
}
$friends = (int) get_input('friends',0);
if ($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 $object_type => $subtype_array) {
if (is_array($subtype_array) && sizeof($subtype_array))
foreach($subtype_array as $object_subtype) {
$label = 'item:' . $object_type;
if (!empty($object_subtype)) {
$label .= ':' . $object_subtype;
}
global $CONFIG;
add_submenu_item(elgg_echo($label), $CONFIG->wwwroot . "pg/search/?tag=". urlencode($tag) ."&subtype=" . $object_subtype . "&object=". urlencode($object_type) ."&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($owner_guid));
}
if (empty($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,$tag);
}
if (!empty($tag)) {
$body = "";
$body .= elgg_view_title($title); // elgg_view_title(sprintf(elgg_echo('searchtitle'),$tag));
$body .= trigger_plugin_hook('search','',$tag,"");
$body .= elgg_view('search/startblurb',array('tag' => $tag));
$body .= list_entities_from_metadata($md_type, elgg_strtolower($tag), $objecttype, $subtype, $owner_guid_array, 10, false, false);
$body = elgg_view_layout('two_column_left_sidebar','',$body);
}
page_draw($title,$body);
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