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+--- Thread: Error Call to a member function seo() on nul (/showthread.php?tid=77703)
Error Call to a member function seo() on nul - guilhermepalange - 10-07-2020
i have one problem
i am upgrade CI3 x CI4 and receive one error:
PHP Code:
[color=#ffffff][size=xx-large]Error[/size][/color]
[color=#ffffff][size=medium]Call to a member function seo() on null[/size][/color]
My function in Menus.php
Code:
public function seo($tag){
$uri = current_url(true);
$uri = ((string)$uri == '')? '/' : (string)$uri;
return $this->listSeo[$uri][$tag];
}My Controller and My base Controller.
PHP Code:
<?php
namespace App\Controllers;
/**
* Class BaseController
*
* BaseController provides a convenient place for loading components
* and performing functions that are needed by all your controllers.
* Extend this class in any new controllers:
* class Home extends BaseController
*
* For security be sure to declare any new methods as protected or private.
*
* @package CodeIgniter
*/
use CodeIgniter\Controller;
use App\Libraries\My_parser;
use App\Libraries\Preferencia;
use App\Models\index_model;
use App\Libraries\Traducao;
use App\Libraries\Menus;
class BaseController extends Controller
{
protected $helpers = [];
public function initController(\CodeIgniter\HTTP\RequestInterface $request, \CodeIgniter\HTTP\ResponseInterface $response, \Psr\Log\LoggerInterface $logger)
{
// Do Not Edit This Line
parent::initController($request, $response, $logger);
$this->_db = \Config\Database::connect();
$this->My_parser = new My_Parser();
$this->preferencia = new Preferencia();
$this->_model = new \App\Models\index_model();
$this->traducao = new Traducao();
$this->menus = new \App\Libraries\Menus($this->_db, $request);
}
public function output($data, $status){
$this->output
->set_status_header(200)
->set_content_type('application/json', 'utf-8')
->set_output(
json_encode(
array(
'status'=> $status,
'response'=> $data
),
JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES
)
)->_display();
exit;
}
}
PHP Code:
<?php namespace App\Controllers;
use App\Libraries\my_parser;
use CodeIgniter\Controller;
use App\Libraries\Preferencia;
use App\Libraries\Menus;
class Home extends BaseController
{
public function index()
{
$my_parser = new My_parser;
$Preferencia = new Preferencia();
$data = array();
$data['title'] = "Index" ;
$data['css'] = $this->My_parser->css(array());
$data['metatags'] = $this->My_parser->metatags(array());
$data['js'] = $this->My_parser->js(array());
$data['empresas_parceiras'] = $this->_model->logosEmpresasParceiras();
//$this->load->view("index", $data);
//echo view('template/head', $data);
//echo view('menu');
// echo view('content', $data);
//echo view('footer');
return view('index', $data);
}
public function idioma(){
$idioma_nome = $this->input->get('lang');
$idioma_id = $this->input->get('id');
$redirect = $this->input->get('uri');
$this->session->set_userdata('idioma', $idioma_id);
redirect($redirect);
}
//--------------------------------------------------------------------
}