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@ 2017-07-09T13:19:58Z

<?php

class foo
{
   
   private $data;
   private $relations;

    public function __set($name, $value)
    {
        $this->data[$name]  = $value;
    }
    
    public function __get($name)
    {
        if(isset($this->data[$name])){
          return $this->data[$name];
        }
        
        if(method_exists('bar',$name)){
            $getCalled = get_called_class();
           return (new $getCalled())->$name();
        }
    }   
    
    public function __construct()
    {
        $this->data = ['foo' => 'test', 'body' => 'content'];
    }
    
    public function test()
    {
        print_r(debug_backtrace());
        $function = debug_backtrace()[1]['function'];
        
        $this->relations[$function] = ['a' =>'aa', 'b' =>'bb'];
        
        return $this;
    }
    
}



class bar extends foo{
    
    public function aa(){
        return $this->test();
    }
    
}


$bar = new bar();

$bar->aa;

print_r($bar);

Output for git.master, git.master_jit, rfc.property-hooks: Array ( [0] => Array ( [file] => /in/HcO8W [line] => 48 [function] => test [class] => foo [object] => bar Object ( [data:foo:private] => Array ( [foo] => test [body] => content ) [relations:foo:private] => ) [type] => -> [args] => Array ( ) ) [1] => Array ( [file] => /in/HcO8W [line] => 22 [function] => aa [class] => bar [object] => bar Object ( [data:foo:private] => Array ( [foo] => test [body] => content ) [relations:foo:private] => ) [type] => -> [args] => Array ( ) ) [2] => Array ( [file] => /in/HcO8W [line] => 56 [function] => __get [class] => foo [object] => bar Object ( [data:foo:private] => Array ( [foo] => test [body] => content ) [relations:foo:private] => ) [type] => -> [args] => Array ( [0] => aa ) ) ) bar Object ( [data:foo:private] => Array ( [foo] => test [body] => content ) [relations:foo:private] => )

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2020-03-21 RFC: Is_Literal - declined
2020-12-04 Enumerations - included in PHP 8.1
2018-06-15 Typed Properties v2 - implemented in PHP 7.4
2016-08-12 Object typehint - included in PHP 7.2
2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn
2016-04-19 Lexical scope support for anonymous classes - suspended
2016-04-17 Functional Interfaces - declined
2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0
2015-08-27 Callable Prototypes - declined
2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions
2015-02-18 Scalar type hints v5 - included in PHP 7
2015-02-14 Union Types - declined
2013-09-22 Anonymous classes - included in PHP 7

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