Online PHP editor | output for MeAVA

@ 2018-03-29T22:06:09Z

<?php
$array = [
    ["Plat" => "hello", "Data" => "01/01/2015", "Term" => "PHP", "Quan" => "1"],
    ["Plat" => "hello", "Data" => "01/01/2015", "Term" => "PHP", "Quan" => "1"],
    ["Plat" => "hello", "Data" => "03/01/2015", "Term" => "PHP", "Quan" => "1"],
    ["Plat" => "hello", "Data" => "03/01/2015", "Term" => "PHP", "Quan" => "1"],
    ["Plat" => "hello", "Data" => "03/01/2015", "Term" => "PHP", "Quan" => "1"],
    ["Plat" => "hello", "Data" => "03/01/2015", "Term" => "PHP", "Quan" => "1"],
];

foreach ($array as $row) {
    if (!isset($result[$row['Data']])) {
        $result[$row['Data']] = $row;
    } else {
        $result[$row['Data']]['Quan'] += $row['Quan'];
    }
}
$result = array_values($result);
var_export($result);

Output for 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 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 ( 'Plat' => 'hello', 'Data' => '01/01/2015', 'Term' => 'PHP', 'Quan' => 2, ), 1 => array ( 'Plat' => 'hello', 'Data' => '03/01/2015', 'Term' => 'PHP', 'Quan' => 4, ), )
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 ( 'Plat' => 'hello', 'Data' => '01/01/2015', 'Term' => 'PHP', 'Quan' => 2, ), 1 => array ( 'Plat' => 'hello', 'Data' => '03/01/2015', 'Term' => 'PHP', 'Quan' => 4, ), )

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