Upload template automatically

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Upload template automatically

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#1 by (4 votes)
#2 by (3 votes)
#3 by (0 votes)

4

Is it possible to program codeIgniter to load the template automatically without having to specify the views for each call in the controler?

Example

user controller

public function listar() {

        $this->load->view('template/header.php');
        $this->load->view('template/navbar.php');
        $this->load->view('template/principal.php');
        $this->load->view('template/footer.php');
}

sales controller

public function listar() {

        $this->load->view('template/header.php');
        $this->load->view('template/navbar.php');
        $this->load->view('template/principal.php');
        $this->load->view('template/produtos.php');
        $this->load->view('template/footer.php');
}

It is noticed that there is a code repetition for each call. I want to know if there is a way to call the header, navbar, and automatic footer views.

php codeigniter

asked by anonymous 17.11.2014 / 19:18

3 answers

4

I also did it in a very simple way using a Helper:

template_helper.php

<?php

function teste($pagina){
    $ci = get_instance();

    $ci->load->view('admin/static/header');
    $ci->load->view($pagina);
    $ci->load->view('admin/static/footer');
}

Controller I'm using

class Dashboard extends CI_Controller {

        public function index()
        {
            $this->load->helper('template');
            teste('admin/dashboard');
        }

}

Step to the page that I want to render as Helper function parameter: 'admin/dashboard'

20.11.2014 / 20:56

0

Without using third-party libraries it is also possible to easily create a template system. I did this:

First you need to define a controller-base in the /Application/Core/MY_Controller.php file. In this file I will define a method called view() .

 <?php 
defined('BASEPATH') OR exit('Acesso Negado');

 class BaseController extends CI_Controller {

    public function view($arquivo, $titulo, $dados = NULL) {
      $dados = ["arquivo" => $arquivo,
                "titulo" => $titulo,
                "dados" => $dados
              ];

      $this->load->view("template.php", $dados);
    }
 }

 ?>

Create the template.php file in the / Application / Views / folder

<html>
  <head>.....</head>
  <body>
     <?php $this->load->view("header.php"); ?>

     <div class="main container">

       <?php
           $this->load->view($arquivo, $dados);
         ?>
    </div>

     <?php $this->load->view("footer.php"); ?>
 </body>
</html>

Example usage

class Cursos extends BaseController {

  public function index() {
      $this->load->model("CursoModel", "model");
      $dados = ["cursos" => $this->model->listar()];
      $this->view("cursos/cursos.php", "Listagem de Cursos", $dados);
  }
}

02.02.2017 / 11:38

How to add everything in MYSQL Navigating between URLs with Javascript (changing url value)

score 3 · Accepted Answer

Using the Most Simple Template Library for CodeIgniter

The Most Simple Template Library for CodeIgniter is a really simple library to use. Normally, you load the views as follows:

$this->load->view('conteudo', $data);

The code above means: loading the view "content".

Using the template system, the new way is:

$this->template->load('template', 'conteudo', $data);

That is: loading the view "content" within the template "template".

Installation

Install the template system through these simple steps:

Download the file ci_template_library .zip ;

Place the Template.php file in application / libraries ;

Autoload the library in the application / config / autoload.php : $autoload['libraries'] = array('template'); ;

Using the Most Simple Template Library

First, you need to create the template that will be used. For example:

application / views / template.php :

<html>
    <body>
        <div id="contents"><?php echo $contents ?></div>
        <footer>Copyleft</footer>
    </body>
</html>

Attention to the fact that the view (with the data) will always be grafted in the location where the template has the variable $contents (In the example, within <?php echo $contents ?> ).

Take the example of a "content" view:

application / views / conteudo.php :

<header><h1>Nome do site</h1></header>
<p>Algum par&aacute;grafo com conte&uacute;dos.</p>

And finally, at the controller point where we normally load the view, we now load the template, using its own syntax:

$this->template->load('template', 'conteudo');