pages.php

См. документацию.

<?php
 
/**
 * @file
 * @brief выборка моделей типа "страница"
 */
 
isset($user) or require $_SERVER['DOCUMENT_ROOT'] . '/page/404.php';
 
header("Content-type: application/json");
 
$table_name = basename($request);
 
$columns = ['id', 'request', 'file', 'groups', 'owner_group', 'template_id', 'name', 'note', 'cache_time', 'act'];
 
$order_column = isset($_GET['order'][0]['column']) && isset($columns[$_GET['order'][0]['column']]) ? $columns[$_GET['order'][0]['column']] : $columns[0];
$order_dir = isset($_GET['order'][0]['dir']) && $_GET['order'][0]['dir'] == 'asc' ? 'ASC' : 'DESC';
$start = abs(intval($_GET['start']));
$length = intval($_GET['length']);
 
$query = "SELECT " . implode(', ', $columns) . " FROM `$table_name` ORDER BY `$order_column` $order_dir";
 
$sth = $dbh->prepare($query);
$sth->execute();
$arr = $sth->fetchAll(PDO::FETCH_NUM);
 
$arr = Wrong\Models\Selects::formatter($arr, $columns, $table_name);
 
$arr_filtered = $arr;
 
if (!empty($_GET['search']['value'])) {
    $searchable_columns = [];
    $arr_filtered = [];
    foreach ($_GET['columns'] as $key => $item) {
        if ($item['searchable']) {
            $searchable_columns[] = $key;
        }
    }
 
    if ($searchable_columns) {
        foreach ($arr as $key => $item) {
            $arr_search = array_intersect_key($item, $searchable_columns);
            foreach ($arr_search as $word) {
                if (mb_stripos(strip_tags($word), $_GET['search']['value']) !== false) {
                    $arr_filtered[] = $arr[$key];
                    continue 2;
                }
            }
        }
    }
}
 
$response = [];
$response['recordsTotal'] = count($arr);
$response['recordsFiltered'] = $response['recordsTotal'];
$length = $length == -1 ? $response['recordsTotal'] : $length;
$response['recordsFiltered'] = count($arr_filtered);
$response['data'] = array_slice($arr_filtered, $start, $length);
$response['draw'] = abs(intval($_GET['draw']));
 
exit(json_encode($response, JSON_UNESCAPED_UNICODE));