CliColors.php

<?php
namespace RedCat\Debug;
abstract class CliColors{
	private static $foreground_colors = [
		'black' => '0;30',
		'dark_gray' => '1;30',
		'blue' => '0;34',
		'light_blue' => '1;34',
		'green' => '0;32',
		'light_green' => '1;32',
		'cyan' => '0;36',
		'light_cyan' => '1;36',
		'red' => '0;31',
		'light_red' => '1;31',
		'purple' => '0;35',
		'light_purple' => '1;35',
		'brown' => '0;33',
		'yellow' => '1;33',
		'light_gray' => '0;37',
		'white' => '1;37',
	];
	private static $background_colors = [
		'black' => '40',
		'red' => '41',
		'green' => '42',
		'yellow' => '43',
		'blue' => '44',
		'magenta' => '45',
		'cyan' => '46',
		'light_gray' => '47',
	];
	static function wrap($string, $foreground_color = null, $background_color = null) {
		$colored_string = '';
		if(isset(self::$foreground_colors[$foreground_color]))
			$colored_string .= "\033[" . self::$foreground_colors[$foreground_color] . "m";
		if(isset(self::$background_colors[$background_color]))
			$colored_string .= "\033[" . self::$background_colors[$background_color] . "m";
		$colored_string .= $string . "\033[0m";
		return $colored_string;
	}
	static function getForegroundColors() {
		return array_keys(self::$foreground_colors);
	}
	static function getBackgroundColors() {
		return array_keys(self::$background_colors);
	}
}