f3ath

<php
function implode_recursive(string $glue, array $pieces) {
    return implode(
        $glue,
        array_map(function ($v) use ($glue) {
            return is_array($v) ? implode_recursive($glue, $v) : $v;
        }, $pieces)
    );
}

f3ath

<?php
    public function upload(Request $request): array
    {
        $tmp_file = tmpfile();
        stream_copy_to_stream($request->getContent(true), $tmp_file);
        fflush($tmp_file);
        $tmp_file_name = stream_get_meta_data($tmp_file)['uri'];
        $this->logger->debug("File uploaded to $tmp_file_name");
        $tmp_file_type = mime_content_type($tmp_file_name);
        if (!in_array($tmp_file_type, $this->allowed_mime_types)) {

f3ath

<?php
function three_asc(array $a) {
    if (count($a) < 3) {
        return false;
    }
    $min = $max = $new_min = 0;
    for ($i = 1; $i < count($a); $i++) {
        if ($min < $max) {
            if ($a[$max] < $a[$i]) {
                return [$min, $max, $i];