-
-
Save agarzon/5731895 to your computer and use it in GitHub Desktop.
PHP Class for CLI Colors
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
<?php | |
// Based upon http://goo.gl/406o | |
class CliColor | |
{ | |
private $colors = array(); | |
private $bgcolors = array(); | |
public function __construct() | |
{ | |
// Set up shell colors | |
$this->colors['black'] = '0;30'; | |
$this->colors['dark_gray'] = '1;30'; | |
$this->colors['blue'] = '0;34'; | |
$this->colors['light_blue'] = '1;34'; | |
$this->colors['green'] = '0;32'; | |
$this->colors['light_green'] = '1;32'; | |
$this->colors['cyan'] = '0;36'; | |
$this->colors['light_cyan'] = '1;36'; | |
$this->colors['red'] = '0;31'; | |
$this->colors['light_red'] = '1;31'; | |
$this->colors['purple'] = '0;35'; | |
$this->colors['light_purple'] = '1;35'; | |
$this->colors['brown'] = '0;33'; | |
$this->colors['yellow'] = '1;33'; | |
$this->colors['light_gray'] = '0;37'; | |
$this->colors['white'] = '1;37'; | |
$this->bgcolors['black'] = '40'; | |
$this->bgcolors['red'] = '41'; | |
$this->bgcolors['green'] = '42'; | |
$this->bgcolors['yellow'] = '43'; | |
$this->bgcolors['blue'] = '44'; | |
$this->bgcolors['magenta'] = '45'; | |
$this->bgcolors['cyan'] = '46'; | |
$this->bgcolors['light_gray'] = '47'; | |
} | |
// Returns colored string | |
public function getColoredString($string, $color = null, $bgcolor = null) | |
{ | |
if (!self::isCli()) | |
{ | |
return $string; | |
} | |
$coloredString = ""; | |
// Check if given foreground color found | |
if (isset($this->colors[$color])) | |
{ | |
$coloredString .= "\033[" . $this->colors[$color] . "m"; | |
} | |
// Check if given background color found | |
if (isset($this->bgcolors[$bgcolor])) | |
{ | |
$coloredString .= "\033[" . $this->bgcolors[$bgcolor] . "m"; | |
} | |
// Add string and end coloring | |
$coloredString .= $string . "\033[0m"; | |
return $coloredString; | |
} | |
// Returns all foreground color names | |
public function getForegroundColors() | |
{ | |
return array_keys($this->colors); | |
} | |
// Returns all background color names | |
public function getBackgroundColors() | |
{ | |
return array_keys($this->bgcolors); | |
} | |
// Are we running on the command line? | |
public static function isCli() | |
{ | |
return (php_sapi_name() == 'cli' && empty($_SERVER['REMOTE_ADDR'])); | |
} | |
} | |
$c = new CliColor; | |
echo $c->getColoredString('Hello World', 'red', 'yellow'); |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment