3v4l.org

run code in 300+ PHP versions simultaneously

@ 2019-04-22T13:10:18Z

<?php 
$locations = Array(
        Array
            (
                'id' => 14,
                'post_id' => 319,
                'location' => 'Atlanta, GA',
                'address' => '161 Racetrack Rd., McDonough',
                'city' => 'Atlanta',
                'state' => 'Georgia',
                'state_code' =>'GA',
                'country' => 'USA',
                'zipcode' => 30253,
                'service_zipcode' => '',
                'phone' => '',
                'fax' => '',
                'email' => '',
                'facebook' => '',
                'twitter' => '',
                'linkedin' => '',
                'gplus' => '',
                'latitude' => '',
                'longitude' => '',
                'url' => '',
                'created_at' => '2019-04-22 07:22:55',
                'updated_at' => '2019-04-22 07:26:31',
            ),
            Array
            (
                'id' => 16,
                'post_id' => 321,
                'location' => 'Augusta, Georigia',
                'address' => '1446 Harper Street',
                'city' => 'Augusta',
                'state' => 'Georigia',
                'state_code' => 'GA',
                'country' => 'USA',
                'zipcode' => '',
                'service_zipcode' => '',
                'phone' => '',
                'fax' => '',
                'email' => '',
                'facebook' => '',
                'twitter' => '',
                'linkedin' => '',
                'gplus' => '',
                'latitude' => '',
                'longitude' => '',
                'url' => '',
                'created_at' => '2019-04-22 07:29:33',
                'updated_at' => '2019-04-22 07:32:25',
            ),
            Array
            (
                'id' => 16,
                'post_id' => 321,
                'location' => 'Augusta, Georigia',
                'address' => '1446 Harper Street',
                'city' => 'Huston',
                'state' => 'Texas',
                'state_code' => 'GA',
                'country' => 'USA',
                'zipcode' => '',
                'service_zipcode' => '',
                'phone' => '',
                'fax' => '',
                'email' => '',
                'facebook' => '',
                'twitter' => '',
                'linkedin' => '',
                'gplus' => '',
                'latitude' => '',
                'longitude' => '',
                'url' => '',
                'created_at' => '2019-04-22 07:29:33',
                'updated_at' => '2019-04-22 07:32:25',
            ),
            Array
            (
                'id' => 12,
                'post_id' => 317,
                'location' => 'Savannah, Georgia',
                'address' => '834 Northside Dr. East, Statesboro',
                'city' => 'Savannah',
                'state' => 'Georgia',
                'state_code' => 'GA',
                'country' => 'USA',
                'zipcode' => 30458,
                'service_zipcode' => '',
                'phone' => '',
                'fax' => '',
                'email' => '',
                'facebook' => '',
                'twitter' => '',
                'linkedin' => '',
                'gplus' => '',
                'latitude' => '',
                'longitude' => '',
                'url' => '',
                'created_at' => '2019-04-22 07:15:43',
                'updated_at' => '2019-04-22 07:18:11',
            )

    );
$arr = array_column($locations, "state", "city");
asort($arr);
$prev = null;

foreach($arr as $city => $state){
    if($state != $prev){
        echo PHP_EOL . PHP_EOL . $state . PHP_EOL;
        $prev = $state;
    }
    echo "---" . $city . PHP_EOL;
}

Output for git.master, git.master_jit, rfc.property-hooks: Georgia ---Atlanta ---Savannah Georigia ---Augusta Texas ---Huston

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

42.73 ms | 401 KiB | 8 Q