pabx-app/integracao/media/app/Controllers/SystemMessageController.php

<?php

namespace app\Controllers;

use app\Core\Controller;
use app\Interfaces\IApiMedia;
use app\Models\SystemMessage;
use Exception;

/**
 * Description of SupervisorController
 *
 * @author root
 */
class SystemMessageController extends Controller
{
    /** @var SystemMessage $sysMessage model de mensagens do sistema */
    protected $sysMessage;

    public function __construct()
    {
        $this->sysMessage = new SystemMessage();
    }
    public function sendMessageSystem($momento, $variavels, IApiMedia $api, $numero, $fila = null)
    {   //$variavels = [["nome" => '@cliente', "valor" => 'afonso']]
        try {
            $msgs = $this->sysMessage->findMessage($momento, $fila);
            if (empty($msgs)) {
                $msgs = $this->sysMessage->findMessage($momento);
            }

            foreach ($msgs as $key => $msg) {
                $msg->texto = str_replace('\n', "\n", $msg->texto);
                if ($variavels) {
                    foreach ($variavels as $key => $variavel) {
                        $vari = $variavel['nome'];
                        $pattern = "/$vari/i";
                        $msg->texto = preg_replace($pattern, utf8_decode($variavel['valor']), $msg->texto);
                    }
                }
                $api->enviarMsg($numero, $msg->texto);
            }
            return $msgs;
        } catch (Exception $ex) {
            logger()->error($ex->getMessage());
            return false;
        }
    }
}