PHP code example of fol / core

1. Go to this page and download the library: Download fol/core library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php.
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

fol / core example snippets


$app = new Fol();

//Definir dependencias:
$app->set('database', function () {
    return new MyDatabaseClass($config);
});

//Engadir outros conenedores compatibles con Container-Interop
$app->add($container);

//Engadir un ServiceProviderInterface
$app->register(new MyServiceProvider());

//Obter as dependencias
$database = $app->get('database');

//Tamén podes usar a interface de array para engadir/obter dependencias:
$database = $app['database'];

$app['templates'] = function () {
    return new TemplatesEngine();
};

$app = new Fol();

//Dame a ruta
$app->getPath(); // /var/www/sitioweb/app

//Dame a ruta xuntándolle estas pezas:
$app->getPath('dir/subdir', '../outro'); // /var/www/sitioweb/dir/outro

//O path calculase automaticamente (o directorio onde se atopa a clase instanciada) pero podes cambialo:
$path->setPath(__DIR__); //Nunca pode rematar en "/"

$app = new Fol();

//Define unha url
$app->setUrl('http://localhost/o-meu-sitio');

//Dame a url
$app->getUrl(); // http://localhost/o-meu-sitio

//Dame só o path
$app->getUrlPath(); // /o-meu-sitio

//Dame só o host
$app->getUrlHost(); // http://localhost

//Tamén podes engadirlle pezas:
$app->getUrl('post/1', 'ver'); // http://localhost/o-meu-sitio/post/1/ver

$app->getUrlPath('post/1', 'ver'); // /o-meu-sitio/post/1/ver

namespace App;

use Fol;

class App extends Fol {
    
}

$app = new App();

//Dame o namespace
$app->getNamespace(); // App

//Tamén podes engadirlle pezas
$app->getNamespace('Controllers\\Base'); // App\\Controllers\\Base;