Online PHP editor | output for 4NSQX

@ 2024-11-06T22:37:02Z

<?php

class Ticket { }
class User { }
class Employee { }

$array = [
    new Ticket(),  // Ticket 1
    new User(),    // User 1
    new Employee(),// Employee 1
    new Ticket(),  // Ticket 2
    new User(),    // User 2
    new Ticket(),  // Ticket 3
    new Employee() // Employee 3
];

$result = [];
foreach ($array as $obj) {
    if ($obj instanceof Ticket) {
        unset($ref);
        $ref = [$obj];
        $result[] = &$ref;
    } else {
        $ref[] = $obj;
    }
}
var_export($result);

Output for 8.2.0 - 8.2.30, 8.3.0 - 8.3.30, 8.4.1 - 8.4.18, 8.5.0 - 8.5.3: array ( 0 => array ( 0 => \Ticket::__set_state(array( )), 1 => \User::__set_state(array( )), 2 => \Employee::__set_state(array( )), ), 1 => array ( 0 => \Ticket::__set_state(array( )), 1 => \User::__set_state(array( )), ), 2 => array ( 0 => \Ticket::__set_state(array( )), 1 => \Employee::__set_state(array( )), ), )
Output for 8.1.0 - 8.1.34: array ( 0 => array ( 0 => Ticket::__set_state(array( )), 1 => User::__set_state(array( )), 2 => Employee::__set_state(array( )), ), 1 => array ( 0 => Ticket::__set_state(array( )), 1 => User::__set_state(array( )), ), 2 => array ( 0 => Ticket::__set_state(array( )), 1 => Employee::__set_state(array( )), ), )

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