3v4l.org

run code in 300+ PHP versions simultaneously

@ 2022-05-31T07:25:04Z

<?php

$array = [
   0 => [
     "room_id" => "1",
     "date" => "01-07-2022",
     "available" => "A"
   ],
   1 => [
     "room_id" => "2",
     "date" => "01-07-2022",
     "available" => "A"
   ],
   2 => [
     "room_id" => "1",
     "date" => "02-07-2022",
     "available" => "A"
   ],
   3 => [
     "room_id" => "2",
     "date" => "02-07-2022",
     "available" => "U"
   ],
   4 => [
     "room_id" => "1",
     "date" => "03-07-2022",
     "available" => "U"
   ],
   5 => [
     "room_id" => "2",
     "date" => "03-07-2022",
     "available" => "U"
   ],
   6 => [
     "room_id" => "1",
     "date" => "04-07-2022",
     "available" => "U"
   ],
];

$hasVacancy = [];
$hasNoVacancy = [];
foreach ($array as $row) {
    if ($row['available'] === 'A') {
        $hasVacancy[$row['date']] = $row;
    } else {
        $hasNoVacancy[$row['date']] = $row;
    }
}
var_export(array_values($hasVacancy));

echo "\n---\n";

var_export(
    array_values(array_diff_key($hasNoVacancy, $hasVacancy))
);

Output for git.master, git.master_jit, rfc.property-hooks: array ( 0 => array ( 'room_id' => '2', 'date' => '01-07-2022', 'available' => 'A', ), 1 => array ( 'room_id' => '1', 'date' => '02-07-2022', 'available' => 'A', ), ) --- array ( 0 => array ( 'room_id' => '2', 'date' => '03-07-2022', 'available' => 'U', ), 1 => array ( 'room_id' => '1', 'date' => '04-07-2022', 'available' => 'U', ), )

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

2022-12-01 RFC: Property hooks - included in PHP 8.4
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2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn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2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0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2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions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 previewkey bindings

149.11 ms | 406 KiB | 5 Q