<?php
$files = elgg_extract('files', $vars, []);
$folder = elgg_extract('folder', $vars);
$show_more = (bool) elgg_extract('show_more', $vars, false);
$limit = (int) elgg_extract('limit', $vars, file_tools_get_list_length());
$offset = (int) elgg_extract('offset', $vars, 0);
// only show the header if offset == 0
$folder_content = '';
if (empty($offset)) {
$folder_content = elgg_view('file_tools/breadcrumb', ['entity' => $folder]);
$sub_folders = file_tools_get_sub_folders($folder);
if (empty($sub_folders)) {
$sub_folders = [];
}
$entities = array_merge($sub_folders, $files);
} else {
$entities = $files;
}
$files_content = '';
if (!empty($entities)) {
$params = ['full_view' => false, 'pagination' => false];
elgg_push_context('file_tools_selector');
$files_content = elgg_view_entity_list($entities, $params);
elgg_pop_context();
}
if (empty($files_content)) {
$files_content = elgg_echo('file_tools:list:files:none');
} else {
if ($show_more) {
$more = elgg_view('input/button', ['value' => elgg_echo('file_tools:show_more'), 'class' => 'elgg-button-action', 'id' => 'file-tools-show-more-files']);
$container = get_entity($folder->container_guid);
} else {
$container = get_entity(elgg_get_page_owner_guid());
}
//only show sort control if container is a group and user is an admin of the group
if (elgg_instanceof($container, "group") && $container->canEdit()) {
//get current sort
$sort = explode(" ", $container->folderSort);
$sort = $sort[0];
$sort_control = "<div><label class='normal'>" . elgg_echo('file_tools:sort:sortBy') . "</label><select class='normal' name='sort_option'>";
$sort_control .= "<option value='oe.title' " . ($sort == 'oe.title' ? "selected" : "") . ">" . elgg_echo('file_tools:sort:title') . "</option>";
$sort_control .= "<option value='e.last_action' " . ($sort == 'e.last_action' ? "selected" : "") . ">" . elgg_echo('file_tools:sort:lastAction') . "</option>";
$sort_control .= "</select><p id='sort-message'></p></div>";
}
$folder_content = elgg_view("file_tools/breadcrumb", array("entity" => $folder));
if (!($sub_folders = file_tools_get_sub_folders($folder))) {
$sub_folders = array();
}
$entities = array_merge($sub_folders, $files);
if (!empty($entities)) {
$params = array("full_view" => false, "pagination" => false);
elgg_push_context("file_tools_selector");
$files_content = elgg_view_entity_list($entities, $params);
elgg_pop_context();
}
if (empty($files_content)) {
$files_content = elgg_echo("file_tools:list:files:none");
} else {
$files_content .= "<div class='clearfix'>";
if (elgg_get_page_owner_entity()->canEdit()) {
$files_content .= '<a id="file_tools_action_bulk_delete" href="javascript:void(0);">' . elgg_echo("file_tools:list:delete_selected") . '</a> | ';
