Online PHP editor | output for PdTRG

@ 2021-03-18T10:55:40Z

<?php

 function formatAds(array $ad): array
    {
        $ad['last_name'] = ucfirst($ad['last_name']);
        $ad['first_name'] = ucfirst($ad['first_name']);
        
        $phoneNumber  = str_replace(' ', '', $ad['phone_number']);
        $ad['phone_number']  = is_numeric($phoneNumber) && strlen($phoneNumber) === 10 ? $phoneNumber : null;
                       
        return $ad;
                   
    }
    
    
    $ad = [
            "last_name"    => "foo",
            "first_name"   => "bar",
            "phone_number" => "04 55 66 77 11",
        ];
        
    
    print_r(formatAds($ad));

Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.4, 8.3.6 - 8.3.25, 8.4.1 - 8.4.12: Array ( [last_name] => Foo [first_name] => Bar [phone_number] => 0455667711 )
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 ( [last_name] => Foo [first_name] => Bar [phone_number] => 0455667711 )

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