FM / Formatter

/opt/alt/php55/usr/share/pear/Symfony/Component/Console/Formatter/

/opt/alt/php55/usr/share/pear/Symfony/Component/Console/Formatter

Name	Size	Mode	Actions
OutputFormatter.php	6341	0644	edit dl rm
OutputFormatterInterface.php	1763	0644	edit dl rm
OutputFormatterStyle.php	5926	0644	edit dl rm
OutputFormatterStyleInterface.php	1439	0644	edit dl rm
OutputFormatterStyleStack.php	2788	0644	edit dl rm

Edit: /opt/alt/php55/usr/share/pear/Symfony/Component/Console/Formatter/OutputFormatterStyle.php (5926B)

<?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <fabien@symfony.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Symfony\Component\Console\Formatter;

/**
 * Formatter style class for defining styles.
 *
 * @author Konstantin Kudryashov <ever.zet@gmail.com>
 *
 * @api
 */
class OutputFormatterStyle implements OutputFormatterStyleInterface
{
    private static $availableForegroundColors = array(
        'black'     => 30,
        'red'       => 31,
        'green'     => 32,
        'yellow'    => 33,
        'blue'      => 34,
        'magenta'   => 35,
        'cyan'      => 36,
        'white'     => 37
    );
    private static $availableBackgroundColors = array(
        'black'     => 40,
        'red'       => 41,
        'green'     => 42,
        'yellow'    => 43,
        'blue'      => 44,
        'magenta'   => 45,
        'cyan'      => 46,
        'white'     => 47
    );
    private static $availableOptions = array(
        'bold'          => 1,
        'underscore'    => 4,
        'blink'         => 5,
        'reverse'       => 7,
        'conceal'       => 8
    );

private $foreground;
    private $background;
    private $options = array();

/**
     * Initializes output formatter style.
     *
     * @param string|null $foreground The style foreground color name
     * @param string|null $background The style background color name
     * @param array       $options    The style options
     *
     * @api
     */
    public function __construct($foreground = null, $background = null, array $options = array())
    {
        if (null !== $foreground) {
            $this->setForeground($foreground);
        }
        if (null !== $background) {
            $this->setBackground($background);
        }
        if (count($options)) {
            $this->setOptions($options);
        }
    }

/**
     * Sets style foreground color.
     *
     * @param string|null $color The color name
     *
     * @throws \InvalidArgumentException When the color name isn't defined
     *
     * @api
     */
    public function setForeground($color = null)
    {
        if (null === $color) {
            $this->foreground = null;

return;
        }

if (!isset(static::$availableForegroundColors[$color])) {
            throw new \InvalidArgumentException(sprintf(
                'Invalid foreground color specified: "%s". Expected one of (%s)',
                $color,
                implode(', ', array_keys(static::$availableForegroundColors))
            ));
        }

$this->foreground = static::$availableForegroundColors[$color];
    }

/**
     * Sets style background color.
     *
     * @param string|null $color The color name
     *
     * @throws \InvalidArgumentException When the color name isn't defined
     *
     * @api
     */
    public function setBackground($color = null)
    {
        if (null === $color) {
            $this->background = null;

return;
        }

if (!isset(static::$availableBackgroundColors[$color])) {
            throw new \InvalidArgumentException(sprintf(
                'Invalid background color specified: "%s". Expected one of (%s)',
                $color,
                implode(', ', array_keys(static::$availableBackgroundColors))
            ));
        }

$this->background = static::$availableBackgroundColors[$color];
    }

/**
     * Sets some specific style option.
     *
     * @param string $option The option name
     *
     * @throws \InvalidArgumentException When the option name isn't defined
     *
     * @api
     */
    public function setOption($option)
    {
        if (!isset(static::$availableOptions[$option])) {
            throw new \InvalidArgumentException(sprintf(
                'Invalid option specified: "%s". Expected one of (%s)',
                $option,
                implode(', ', array_keys(static::$availableOptions))
            ));
        }

if (false === array_search(static::$availableOptions[$option], $this->options)) {
            $this->options[] = static::$availableOptions[$option];
        }
    }

/**
     * Unsets some specific style option.
     *
     * @param string $option The option name
     *
     * @throws \InvalidArgumentException When the option name isn't defined
     *
     */
    public function unsetOption($option)
    {
        if (!isset(static::$availableOptions[$option])) {
            throw new \InvalidArgumentException(sprintf(
                'Invalid option specified: "%s". Expected one of (%s)',
                $option,
                implode(', ', array_keys(static::$availableOptions))
            ));
        }

$pos = array_search(static::$availableOptions[$option], $this->options);
        if (false !== $pos) {
            unset($this->options[$pos]);
        }
    }

/**
     * Sets multiple style options at once.
     *
     * @param array $options
     */
    public function setOptions(array $options)
    {
        $this->options = array();

foreach ($options as $option) {
            $this->setOption($option);
        }
    }

/**
     * Applies the style to a given text.
     *
     * @param string $text The text to style
     *
     * @return string
     */
    public function apply($text)
    {
        $codes = array();

if (null !== $this->foreground) {
            $codes[] = $this->foreground;
        }
        if (null !== $this->background) {
            $codes[] = $this->background;
        }
        if (count($this->options)) {
            $codes = array_merge($codes, $this->options);
        }

if (0 === count($codes)) {
            return $text;
        }

return sprintf("\033[%sm%s\033[0m", implode(';', $codes), $text);
    }
}

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