jfcherng-php-color-output's Introduction

php-color-output

The above screenshot is the output of demo.php. See the Example section.

Installation

composer require jfcherng/php-color-output

Available Styles

Background	Foreground	Compound	Special	Alias
b_black	f_black	f_dark_gray	blink	b (bold)
b_blue	f_blue	f_light_blue	bold	blk (blink)
b_cyan	f_brown	f_light_cyan	dim	h (hidden)
b_green	f_cyan	f_light_green	hidden	rev (reverse)
b_light_gray	f_green	f_light_purple	reset	rst (reset)
b_magenta	f_light_gray	f_light_red	reverse	u (underline)
b_red	f_normal	f_white	underline	-
b_yellow	f_purple	f_yellow	-	-
-	f_red	-	-	-

Functions and Methods

<?php

/**
 * Make a string colorful.
 *
 * @param string          $str       the string
 * @param string|string[] $colors    the colors
 * @param bool            $reset     reset color at the end of the string?
 *
 * @return string the colored string
 */
\Jfcherng\Utility\CliColor::color(string $str, $colors = [], bool $reset = true): string

/**
 * Remove all colors from a string.
 *
 * @param string $str the string
 *
 * @return string the string without colors
 */
\Jfcherng\Utility\CliColor::noColor(string $str): string

Example

<?php

include __DIR__ . '/vendor/autoload.php';

use \Jfcherng\Utility\CliColor;

// colors in a string using a comma as the delimiter
echo CliColor::color('foo', 'f_light_cyan, b_yellow');  // "\033[1;36;43mfoo\033[0m"

echo PHP_EOL;

// colors in an array
echo CliColor::color('foo', ['f_white', 'b_magenta']); // "\033[1;37;45mfoo\033[0m"

echo PHP_EOL;

// do not auto reset color at the end of string
echo CliColor::color('foo', ['f_red', 'b_green', 'b', 'blk'], false); // "\033[31;42;1;5mfoo"

// manually add color reset
echo CliColor::color('', 'reset'); // "\033[0m"

echo PHP_EOL;

// remove all color codes from a string
echo CliColor::noColor("\033[31;42;5mfoo\033[0mbar"); // "foobar"

echo PHP_EOL;

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