Online PHP editor | output for n683N

@ 2022-10-15T03:35:10Z

<?php

$array = [
    "Aulas Gratuitas",
    "149",
    "151",
    "153",
    "Módulo 0",
    "964",
    "989",
    "967",
    "978",
    "Módulo 1",
    "985",
    "1079",
    "1001",
    "1003",
    "1005",
    "Módulo 2",
];

$result = [];
foreach ($array as $value) {
    if (!ctype_digit($value)) {
        unset($units);
        $units = [];
        $result[] = ['title' => $value, 'units' => &$units];
    } else {
        $units[] = $value;
    }
}
var_export($result);

Output for 7.4.0 - 7.4.33, 8.0.1 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.27, 8.4.1 - 8.4.14: array ( 0 => array ( 'title' => 'Aulas Gratuitas', 'units' => array ( 0 => '149', 1 => '151', 2 => '153', ), ), 1 => array ( 'title' => 'Módulo 0', 'units' => array ( 0 => '964', 1 => '989', 2 => '967', 3 => '978', ), ), 2 => array ( 'title' => 'Módulo 1', 'units' => array ( 0 => '985', 1 => '1079', 2 => '1001', 3 => '1003', 4 => '1005', ), ), 3 => array ( 'title' => 'Módulo 2', 'units' => array ( ), ), )

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