PHP code example of jgswift / magery

    
        
<?php
require_once('vendor/autoload.php');

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

    

jgswift / magery example snippets

class Foo
{
    use Magery\Mage;
   
    private $bar;
   
    public function __construct()
    {
        $this->read('bar', function(){
            throw new \Exception('Don\'t touch my bar!');
        });
    }
    
    public function touchBar()
    {
        $this->bar;
    }
}

$foo = new Foo();
$foo->touchBar(); // Fatal error: Uncaught exception 'Exception' with message 'Don't touch my bar!'

$this->write('bar', function() {
  throw new \Exception('Don\'t write to my bar!');
});
        
public function writeToBar() {
  $this->bar = 'somethingElse';
}        
        
$foo = new Foo();
$foo->writeToBar(); // Fatal error: Uncaught exception 'Exception' with message 'Don't write to my bar!'        

class Foo {
    use magery\Mage;

    public function __construct() {
        $this->read('bar', function(){
            return 'baz';
        });

        // Shortcut method
        $this->read('buzz', function() {
            return 'bar';
        });
    }
}
        
        
$foo = new Foo();
echo $foo->bar;     // 'baz'
echo $foo->buzz;    // 'bar'

class User { 
    private $firstName;
    private $lastName;

    function __construct($firstName, $lastName) { /* ... */ }
}

$user = new User('John', 'Doe');
$user->exists('lastName', function()use(&$c) {
    return isset($this->lastName);
    // do something extra for existence check
});

var_dump(isset($user->lastName)); // true

$user = new User('Joe','Smith');
$user->remove('name', function()use(&$c) {
    unset($this->name);
    // do something extra for remove
});

unset($user->name);

var_dump(isset($user->name)); // false

public $bar = 'Bill';

public function __construct()
{
  $this->read('bar', function(){
    sleep(1);
    return microtime();
  }, true);     // pass in "true" here (defaults to false)
}
        
        
$foo = new Foo();
var_dump($foo->bar === $foo->bar);   // true

class Foo
{
    use Magery\Mage {magery as public;}   // allow public event registration
   
    public $bar;
}

$foo = new Foo();

$foo->read('bar', function(){
    throw new \Exception('Don\'t touch my bar!');
});

$foo->bar;  // Fatal error: Uncaught exception 'Exception' with message 'Don't touch my bar!'

class Foo
{
    use Magery\Mage;
}

$foo = new Foo();

$foo->call('bar', function() {
    sleep(1);
    return microtime();
},true);

var_dump($foo->bar() === $foo->bar());   // true

class Foo implements ArrayAccess {
    use Magery\MageAccess;
}

$foo = new Foo();

$foo->read('bar', function() {
    return 'baz';
});

var_dump($foo['bar']);   // baz

class Foo
{
    use Magery\Object, Magery\Traits\Write;
}

$foo = new Foo();

$foo->write('bar', function($v){
    $this->baz = $v;
});

$foo->bar = 'somethingImportant';

var_dump($foo->baz);   // somethingImportant

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