73 lines
2.3 KiB
PHP
73 lines
2.3 KiB
PHP
<?php
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/**
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* @package pake
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* @author Fabien Potencier <fabien.potencier@symfony-project.com>
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* @copyright 2004-2005 Fabien Potencier <fabien.potencier@symfony-project.com>
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* @license see the LICENSE file included in the distribution
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* @version SVN: $Id: pakeColor.class.php 2990 2006-12-09 11:10:59Z fabien $
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*/
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/**
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*
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* main pake class.
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*
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* This class is a singleton.
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*
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* @package pake
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* @author Fabien Potencier <fabien.potencier@symfony-project.com>
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* @copyright 2004-2005 Fabien Potencier <fabien.potencier@symfony-project.com>
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* @license see the LICENSE file included in the distribution
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* @version SVN: $Id: pakeColor.class.php 2990 2006-12-09 11:10:59Z fabien $
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*/
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class pakeColor
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{
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static public $styles = array();
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static function style($name, $options = array())
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{
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self::$styles[$name] = $options;
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}
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static function colorize($text = '', $parameters = array(), $stream = STDOUT)
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{
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// disable colors if not supported (windows or non tty console)
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if (DIRECTORY_SEPARATOR == '\\' || !function_exists('posix_isatty') || !@posix_isatty($stream))
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{
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return $text;
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}
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static $options = array('bold' => 1, 'underscore' => 4, 'blink' => 5, 'reverse' => 7, 'conceal' => 8);
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static $foreground = array('black' => 30, 'red' => 31, 'green' => 32, 'yellow' => 33, 'blue' => 34, 'magenta' => 35, 'cyan' => 36, 'white' => 37);
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static $background = array('black' => 40, 'red' => 41, 'green' => 42, 'yellow' => 43, 'blue' => 44, 'magenta' => 45, 'cyan' => 46, 'white' => 47);
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if (!is_array($parameters) && isset(self::$styles[$parameters]))
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{
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$parameters = self::$styles[$parameters];
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}
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$codes = array();
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if (isset($parameters['fg']))
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{
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$codes[] = $foreground[$parameters['fg']];
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}
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if (isset($parameters['bg']))
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{
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$codes[] = $background[$parameters['bg']];
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}
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foreach ($options as $option => $value)
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{
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if (isset($parameters[$option]) && $parameters[$option])
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{
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$codes[] = $value;
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}
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}
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return "\033[".implode(';', $codes).'m'.$text."\033[0m";
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}
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}
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pakeColor::style('ERROR', array('bg' => 'red', 'fg' => 'white', 'bold' => true));
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pakeColor::style('INFO', array('fg' => 'green', 'bold' => true));
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pakeColor::style('COMMENT', array('fg' => 'yellow'));
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