PHP CLI progress bar in 5 lines of code

progress_bar.php

<?php

function progress_bar($done, $total, $info="", $width=50) {
    $perc = round(($done * 100) / $total);
    $bar = round(($width * $perc) / 100);
    return sprintf("%s%%[%s>%s]%s\r", $perc, str_repeat("=", $bar), str_repeat(" ", $width-$bar), $info);
}

"This will make a fine addition to my collection" - General Grievous

Added this code to my essentials repo, thank you!

Absolutely fantabulous! Thanks

I've modified it to give you a running count too:
function progressBar($done, $total, $info = "", $width = 50) { $perc = round(($done * 100) / $total); $bar = round(($width * $perc) / 100); return sprintf("%s%%[%s>%s] %s/%s %s\r", $perc, str_repeat("=", $bar), str_repeat(" ", $width - $bar), $done, $total, $info); }

Would provide a full example of this snippet?

Can't make a pull request, but made an update with more info and a slight reformat at
my gist

If you want an emoji bar -

	public function emojiPercentBar($done,$total=100)
	{
		$green=html_entity_decode('🟩', 0, 'UTF-8');
		$white=html_entity_decode('⬜', 0, 'UTF-8');

		$perc = round(($done * 100) / $total);
		$bar = round((10 * $perc) / 100);

		return sprintf("%s%s", str_repeat($green, $bar), str_repeat($white, 10-$bar));

	}

I think it's more consistent to use floor instead of round. And why return, simply echo the output.

function progress_bar($done, $total, $info="", $width=50) {
    $perc = floor(($done * 100) / $total);
    $bar = floor(($width * $perc) / 100);
    echo sprintf("%s%%[%s>%s] %s/%s %s\r", $perc, str_repeat("=", $bar), str_repeat(" ", $width - $bar), $done, $total, $info);
}