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<?php
/**
 * Returns a multi-dimensional array from a CSV file optionally using the
 * first row as a header to create the underlying data as associative arrays.
 * @param string $file Filepath including filename
 * @param bool $head Use first row as header.
 * @param string $delim Specify a delimiter other than a comma.
 * @param int $len Line length to be passed to fgetcsv
 * @return array or false on failure to retrieve any rows.
 */
function importcsv($file,$head=true,$delim=";",$len=1000) {
    $return = false;
    $handle = fopen($file, "r");
    if ($head) {
        $header = fgetcsv($handle, $len, $delim);
    }
    while (($data = fgetcsv($handle, $len, $delim)) !== FALSE) {
        if ($head AND isset($header)) {
            foreach ($header as $key=>$heading) {
                $row[$heading]=(isset($data[$key])) ? $data[$key] : '';
            }
            $return[]=$row;
        } else {
            $return[]=$data;
        }
    }
    fclose($handle);
    return $return;
}
//@DEBUG=print_r(importcsv("./articles/db",true,";",20000));
?>