ScottYates

<?php
/**
 * Create a progress bar
 *
 * @param int $total Max amount of items
 * @param int $width Width in characters of the progress bar (defaults to 100)
 * @param string $template Template to use,
 *        Available placeholders are %finished, %unfinished, %percent, %eta, %current and %total
 * @return callable A function that renders the bar and takes the current value as only argument
 *