openstamanager/modules/emails/init.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/>.
 */

use Modules\Newsletter\Newsletter;
use Modules\Emails\Template;

include_once __DIR__.'/../../core.php';

if (isset($id_record)) {
    $record = $dbo->fetchOne('SELECT * FROM em_templates LEFT JOIN `em_templates_lang` ON (`em_templates`.`id` = `em_templates_lang`.`id_record` AND `em_templates_lang`.`id_lang` = '.prepare(\Models\Locale::getDefault()->id).') WHERE `em_templates`.`id`='.prepare($id_record).' AND `deleted_at` IS NULL');

    $template = Template::find($id_record);
    
    // Controllo se ci sono newletter collegate a questo template
    $newsletters = Newsletter::where('id_template', $id_record)->get();
}