3v4l.org

run code in 300+ PHP versions simultaneously

@ 2015-11-01T01:03:36Z

<?php
class ObjContainer { }
class Array2Obj {
    public function isArrayAssociative(array $array) {
        return (bool) count(array_filter(array_keys($array), 'is_string'));
    }
    public function __CONSTRUCT(array $array) {
        if(isArrayAssociative($array)) {
            $obj = new ObjContainer;
            foreach($array as $key => $val) {
                if(is_array($val)) {
                    $obj->{$key} = new Array2Obj($val);
                }
                else {
                    $obj->{$key} = $val;
                }
            }
            return $obj;
        }
        else {
            $array = array();
            foreach($array as $val) {
                if(is_array($val)) {
                    $array[] = new Array2Obj($val);
                }
                else {
                    $array[] = $val;
                }
            }
            return $array;
        }
    }
}
$array = ["database"=>["host"=>"localhost","dbname"=>"mydb","user"=>"root","password"=>""]];
$xml = new Array2Obj($array);

Output for git.master, git.master_jit, rfc.property-hooks: Fatal error: Uncaught Error: Call to undefined function isArrayAssociative() in /in/FPHKM:8 Stack trace: #0 /in/FPHKM(35): Array2Obj->__CONSTRUCT(Array) #1 {main} thrown in /in/FPHKM on line 8
Process exited with code 255.

This tab shows result from various feature-branches currently under review by the php developers. Contact me to have additional branches featured.

Active branches

Archived branches

Once feature-branches are merged or declined, they are no longer available. Their functionality (when merged) can be viewed from the main output page

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2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn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2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0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2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions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

preferences:dark modelive preview

42.03 ms | 401 KiB | 8 Q