Viewing file:  HtmlOutputFormatter.php (2.5 KB) -rw-r--r--
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<?php
/*
* This file is part of Composer.
*
* (c) Nils Adermann <naderman@naderman.de>
* Jordi Boggiano <j.boggiano@seld.be>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Composer\Console;
use Symfony\Component\Console\Formatter\OutputFormatter;
/**
* @author Jordi Boggiano <j.boggiano@seld.be>
*/
class HtmlOutputFormatter extends OutputFormatter
{
private static $availableForegroundColors = array(
30 => 'black',
31 => 'red',
32 => 'green',
33 => 'yellow',
34 => 'blue',
35 => 'magenta',
36 => 'cyan',
37 => 'white',
);
private static $availableBackgroundColors = array(
40 => 'black',
41 => 'red',
42 => 'green',
43 => 'yellow',
44 => 'blue',
45 => 'magenta',
46 => 'cyan',
47 => 'white',
);
private static $availableOptions = array(
1 => 'bold',
4 => 'underscore',
//5 => 'blink',
//7 => 'reverse',
//8 => 'conceal'
);
/**
* @param array $styles Array of "name => FormatterStyle" instances
*/
public function __construct(array $styles = array())
{
parent::__construct(true, $styles);
}
public function format($message)
{
$formatted = parent::format($message);
$clearEscapeCodes = '(?:39|49|0|22|24|25|27|28)';
return preg_replace_callback("{\033\[([0-9;]+)m(.*?)\033\[(?:".$clearEscapeCodes.";)*?".$clearEscapeCodes."m}s", array($this, 'formatHtml'), $formatted);
}
private function formatHtml($matches)
{
$out = '<span style="';
foreach (explode(';', $matches[1]) as $code) {
if (isset(self::$availableForegroundColors[$code])) {
$out .= 'color:'.self::$availableForegroundColors[$code].';';
} elseif (isset(self::$availableBackgroundColors[$code])) {
$out .= 'background-color:'.self::$availableBackgroundColors[$code].';';
} elseif (isset(self::$availableOptions[$code])) {
switch (self::$availableOptions[$code]) {
case 'bold':
$out .= 'font-weight:bold;';
break;
case 'underscore':
$out .= 'text-decoration:underline;';
break;
}
}
}
return $out.'">'.$matches[2].'</span>';
}
}
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