PHP code example of jcstrandburg / extension-methods

1. Go to this page and download the library: Download jcstrandburg/extension-methods 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/ */

jcstrandburg / extension-methods example snippets


class Person
{
  use trait Extensible;

  public function __construct(string $firstname, string $lastname) {
    $this->firstname = $firstname;
    $this->lastname = $lastname;
  }

  public function getFirstname() {
    return $this->firstname;
  }

  public function getLastname() {
    return $this->lastname;
  }

  private $firstname;
  private $lastname;
}

Person::extend('getFullname', function (Person $x) {
  return $x->getFirstname() . ' ' . $x->getLastname();
});

$bob = new Person('Bob', 'Roberts');
$bob->getFullname() == 'Bob Roberts';