openstamanager/app/OSM/Widgets/StatsWidget.php

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<?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/>.
*/
namespace App\OSM\Widgets;
use Models\Module;
use Util\Query;
/**
* Tipologia di widget indirizzato alla visualizzazione di una statistica informativa per l'utente finale.
* Presenta un titolo e una valore personalizzato; al click non prevede particolari operazioni.
*
* @since 2.5
*/
abstract class StatsWidget extends Manager
{
abstract public function getQuery(): string;
public function getContent(): string
{
$widget = $this->model;
// Individuazione della query relativa
$query = $this->getQuery();
$module = Module::pool($widget['id_module']);
$additionals = \Modules::getAdditionalsQuery($widget['id_module']);
//$additionals = $module->getAdditionalsQuery();
if (!empty($additionals)) {
$query = str_replace('1=1', '1=1 '.$additionals, $query);
}
$query = Query::replacePlaceholder($query);
// Individuazione del risultato della query
$database = database();
$value = null;
if (!empty($query)) {
$value = $database->fetchArray($query)[0]['dato'];
if (!preg_match('/\\d/', $value)) {
$value = '-';
}
}
return $value;
}
}