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Directory >> /var/www/html/back/vendor/symfony/console/Formatter/

File / Folder	Size	Action
.	-
NullOutputFormatter.php	1.131KB	edt ren
NullOutputFormatterStyl...	0.931KB	edt ren
OutputFormatter.php	8.479KB	edt ren
OutputFormatterInterfac...	1.229KB	edt ren
OutputFormatterStyle.php	2.673KB	edt ren
OutputFormatterStyleInt...	1.085KB	edt ren
OutputFormatterStyleSta...	2.485KB	edt ren
WrappableOutputFormatte...	0.677KB	edt ren

<?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;

use Symfony\Component\Console\Exception\InvalidArgumentException;
use Symfony\Component\Console\Helper\Helper;

use function Symfony\Component\String\b;

/**
 * Formatter class for console output.
 *
 * @author Konstantin Kudryashov <ever.zet@gmail.com>
 * @author Roland Franssen <franssen.roland@gmail.com>
 */
class OutputFormatter implements WrappableOutputFormatterInterface
{
    private array $styles = [];
    private OutputFormatterStyleStack $styleStack;

public function __clone()
    {
        $this->styleStack = clone $this->styleStack;
        foreach ($this->styles as $key => $value) {
            $this->styles[$key] = clone $value;
        }
    }

/**
     * Escapes "<" and ">" special chars in given text.
     */
    public static function escape(string $text): string
    {
        $text = preg_replace('/([^\\\\]|^)([<>])/', '$1\\\\$2', $text);

return self::escapeTrailingBackslash($text);
    }

/**
     * Escapes trailing "\" in given text.
     *
     * @internal
     */
    public static function escapeTrailingBackslash(string $text): string
    {
        if (str_ends_with($text, '\\')) {
            $len = \strlen($text);
            $text = rtrim($text, '\\');
            $text = str_replace("\0", '', $text);
            $text .= str_repeat("\0", $len - \strlen($text));
        }

return $text;
    }

/**
     * Initializes console output formatter.
     *
     * @param OutputFormatterStyleInterface[] $styles Array of "name => FormatterStyle" instances
     */
    public function __construct(
        private bool $decorated = false,
        array $styles = [],
    ) {
        $this->setStyle('error', new OutputFormatterStyle('white', 'red'));
        $this->setStyle('info', new OutputFormatterStyle('green'));
        $this->setStyle('comment', new OutputFormatterStyle('yellow'));
        $this->setStyle('question', new OutputFormatterStyle('black', 'cyan'));

foreach ($styles as $name => $style) {
            $this->setStyle($name, $style);
        }

$this->styleStack = new OutputFormatterStyleStack();
    }

public function setDecorated(bool $decorated): void
    {
        $this->decorated = $decorated;
    }

public function isDecorated(): bool
    {
        return $this->decorated;
    }

public function setStyle(string $name, OutputFormatterStyleInterface $style): void
    {
        $this->styles[strtolower($name)] = $style;
    }

public function hasStyle(string $name): bool
    {
        return isset($this->styles[strtolower($name)]);
    }

public function getStyle(string $name): OutputFormatterStyleInterface
    {
        if (!$this->hasStyle($name)) {
            throw new InvalidArgumentException(\sprintf('Undefined style: "%s".', $name));
        }

return $this->styles[strtolower($name)];
    }

public function format(?string $message): ?string
    {
        return $this->formatAndWrap($message, 0);
    }

public function formatAndWrap(?string $message, int $width): string
    {
        if (null === $message) {
            return '';
        }

$offset = 0;
        $output = '';
        $openTagRegex = '[a-z](?:[^\\\\<>]*+ | \\\\.)*';
        $closeTagRegex = '[a-z][^<>]*+';
        $currentLineLength = 0;
        preg_match_all("#<(($openTagRegex) | /($closeTagRegex)?)>#ix", $message, $matches, \PREG_OFFSET_CAPTURE);
        foreach ($matches[0] as $i => $match) {
            $pos = $match[1];
            $text = $match[0];

if (0 != $pos && '\\' == $message[$pos - 1]) {
                continue;
            }

// convert byte position to character position.
            $pos = Helper::length(substr($message, 0, $pos));
            // add the text up to the next tag
            $output .= $this->applyCurrentStyle(Helper::substr($message, $offset, $pos - $offset), $output, $width, $currentLineLength);
            $offset = $pos + Helper::length($text);

// opening tag?
            if ($open = '/' !== $text[1]) {
                $tag = $matches[1][$i][0];
            } else {
                $tag = $matches[3][$i][0] ?? '';
            }

if (!$open && !$tag) {
                // </>
                $this->styleStack->pop();
            } elseif (null === $style = $this->createStyleFromString($tag)) {
                $output .= $this->applyCurrentStyle($text, $output, $width, $currentLineLength);
            } elseif ($open) {
                $this->styleStack->push($style);
            } else {
                $this->styleStack->pop($style);
            }
        }

$output .= $this->applyCurrentStyle(Helper::substr($message, $offset), $output, $width, $currentLineLength);

return strtr($output, ["\0" => '\\', '\\<' => '<', '\\>' => '>']);
    }

public function getStyleStack(): OutputFormatterStyleStack
    {
        return $this->styleStack;
    }

/**
     * Tries to create new style instance from string.
     */
    private function createStyleFromString(string $string): ?OutputFormatterStyleInterface
    {
        if (isset($this->styles[$string])) {
            return $this->styles[$string];
        }

if (!preg_match_all('/([^=]+)=([^;]+)(;|$)/', $string, $matches, \PREG_SET_ORDER)) {
            return null;
        }

$style = new OutputFormatterStyle();
        foreach ($matches as $match) {
            array_shift($match);
            $match[0] = strtolower($match[0]);

if ('fg' == $match[0]) {
                $style->setForeground(strtolower($match[1]));
            } elseif ('bg' == $match[0]) {
                $style->setBackground(strtolower($match[1]));
            } elseif ('href' === $match[0]) {
                $url = preg_replace('{\\\\([<>])}', '$1', $match[1]);
                $style->setHref($url);
            } elseif ('options' === $match[0]) {
                preg_match_all('([^,;]+)', strtolower($match[1]), $options);
                $options = array_shift($options);
                foreach ($options as $option) {
                    $style->setOption($option);
                }
            } else {
                return null;
            }
        }

return $style;
    }

/**
     * Applies current style from stack to text, if must be applied.
     */
    private function applyCurrentStyle(string $text, string $current, int $width, int &$currentLineLength): string
    {
        if ('' === $text) {
            return '';
        }

if (!$width) {
            return $this->isDecorated() ? $this->styleStack->getCurrent()->apply($text) : $text;
        }

if (!$currentLineLength && '' !== $current) {
            $text = ltrim($text);
        }

if ($currentLineLength) {
            $lines = explode("\n", $text, 2);
            $prefix = Helper::substr($lines[0], 0, $i = $width - $currentLineLength)."\n";
            $text = Helper::substr($lines[0], $i);

if (isset($lines[1])) {
                // $prefix may contain the full first line in which the \n is already a part of $prefix.
                if ('' !== $text) {
                    $text .= "\n";
                }

$text .= $lines[1];
            }
        } else {
            $prefix = '';
        }

preg_match('~(\\n)$~', $text, $matches);
        $text = $prefix.$this->addLineBreaks($text, $width);
        $text = rtrim($text, "\n").($matches[1] ?? '');

if (!$currentLineLength && '' !== $current && !str_ends_with($current, "\n")) {
            $text = "\n".$text;
        }

$lines = explode("\n", $text);

foreach ($lines as $i => $line) {
            $currentLineLength = 0 === $i ? $currentLineLength + Helper::length($line) : Helper::length($line);
            if ($width <= $currentLineLength) {
                $currentLineLength = 0;
            }
        }

if ($this->isDecorated()) {
            foreach ($lines as $i => $line) {
                $lines[$i] = $this->styleStack->getCurrent()->apply($line);
            }
        }

return implode("\n", $lines);
    }

private function addLineBreaks(string $text, int $width): string
    {
        $encoding = mb_detect_encoding($text, null, true) ?: 'UTF-8';

return b($text)->toUnicodeString($encoding)->wordwrap($width, "\n", true)->toByteString($encoding);
    }
}