openstamanager/ajax_select.php

<?php
/*
 * OpenSTAManager: il software gestionale open source per l'assistenza tecnica e la fatturazione
 * Copyright (C) DevCode s.r.l.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <https://www.gnu.org/licenses/>.
 */

include_once __DIR__.'/core.php';

if (!isset($resource)) {
    $op = empty($op) ? filter('op') : $op;
    $search = filter('search');
    $page = filter('page') ?: 0;
    $length = filter('length') ?: 100;

    // Opzioni di selezione sugli elementi
    $options = filter('options') ?: [];
    $options_compatibility = session_get('superselect', []);
    $options = array_merge($options_compatibility, $options);

    // Preselezione su $elements dichiarato da file precedente
    if (!isset($elements)) {
        $elements = [];
    }
    $elements = (!is_array($elements)) ? explode(',', $elements) : $elements;

    $results = AJAX::select($op, $elements, $search, $page, $length, $options);

    echo json_encode($results);
}

// Casi particolari
else {
}