- var_dump: documentation ( source)
- array_count_values: documentation ( source)
<?php
$parts = [150, 270, 360];
$output = [];
foreach ($parts as $a) {
$output[] = array_count_values([$a]);
}
foreach ($parts as $a) {
foreach ($parts as $b) {
$output[] = array_count_values([$a, $b]);
}
}
foreach ($parts as $a) {
foreach ($parts as $b) {
foreach ($parts as $c) {
$output[] = array_count_values([$a, $b, $c]);
}
}
}
var_dump($output);