Online PHP editor | output for lhlU0

@ 2019-01-04T17:14:51Z

<?php

$source = [
    [
        "mail_id" => "29848947",
        "last_name" => "Doe",
        "first_name" => "Jon",
        "email" => "jdoe@gmail.com",
        "status" => "opened"
    ],
    [
        "mail_id" => "340980398",
        "last_name" => "Doe",
        "first_name" => "Jane",
        "email" => "janedoe@gmail.com",
        "status" => "sent"
    ],
    [
        "mail_id" => "877586",
        "last_name" => "Dwaye",
        "first_name" => "Jhon",
        "email" => "Jhondw@yahoo.com",
        "status" => "clicked"
    ],
    [
        "mail_id" => "225253463",
        "last_name" => "Doe",
        "first_name" => "Jon",
        "email" => "jdoe@gmail.com",
        "status" => "opened"
    ],
    [
        "mail_id" => "849849w4",
        "last_name" => "Doe",
        "first_name" => "Jane",
        "email" => "janedoe@gmail.com",
        "status" => "sent"
    ]
];


$result = array_values(array_reduce($source, function($carry, $event) {
    if(!array_key_exists($event['email'], $carry)) {
        $carry[$event['email']] = [
            "first_name" => $event["first_name"],
            "last_name" => $event["last_name"],
            "email" => $event["email"],
            "opened" => 0,
            "blocked" => 0,
            "hard_bounced" => 0,
            "sent" => 0,
            "clicked" => 0
        ];
    }
    
    $carry[$event['email']][$event["status"]]++;
    
    return $carry;
}, []));

print_r($result);

Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6: Array ( [0] => Array ( [first_name] => Jon [last_name] => Doe [email] => jdoe@gmail.com [opened] => 2 [blocked] => 0 [hard_bounced] => 0 [sent] => 0 [clicked] => 0 ) [1] => Array ( [first_name] => Jane [last_name] => Doe [email] => janedoe@gmail.com [opened] => 0 [blocked] => 0 [hard_bounced] => 0 [sent] => 2 [clicked] => 0 ) [2] => Array ( [first_name] => Jhon [last_name] => Dwaye [email] => Jhondw@yahoo.com [opened] => 0 [blocked] => 0 [hard_bounced] => 0 [sent] => 0 [clicked] => 1 ) )
Output for 8.3.5: Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 Array ( [0] => Array ( [first_name] => Jon [last_name] => Doe [email] => jdoe@gmail.com [opened] => 2 [blocked] => 0 [hard_bounced] => 0 [sent] => 0 [clicked] => 0 ) [1] => Array ( [first_name] => Jane [last_name] => Doe [email] => janedoe@gmail.com [opened] => 0 [blocked] => 0 [hard_bounced] => 0 [sent] => 2 [clicked] => 0 ) [2] => Array ( [first_name] => Jhon [last_name] => Dwaye [email] => Jhondw@yahoo.com [opened] => 0 [blocked] => 0 [hard_bounced] => 0 [sent] => 0 [clicked] => 1 ) )

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