PHP transform CSV to Array - DOES support line breaks in CSV fields

csv_to_array_v2.php

public function csvToArray ($csv_file) {
    $rows = $keys = $csv  = array();

    if (($handle = fopen($csv_file->getRealPath(), "r")) !== FALSE) {
        $i = 0;

        while (($data = fgetcsv($handle, null, ";")) !== FALSE) {
            $i++;

            if ($i == 1) {
                $keys = $data;
            }

            $rows[] = $data;
        }
        fclose($handle);
    }

    foreach ($rows as $i => $row) {
        $csv[$i] = array_combine($keys, $row);
    }

    return $csv;
}