82 lines
2.2 KiB
PHP
82 lines
2.2 KiB
PHP
<?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\Helper;
|
|
|
|
use Symfony\Component\Console\Formatter\OutputFormatter;
|
|
|
|
/**
|
|
* The Formatter class provides helpers to format messages.
|
|
*
|
|
* @author Fabien Potencier <fabien@symfony.com>
|
|
*/
|
|
class FormatterHelper extends Helper
|
|
{
|
|
/**
|
|
* Formats a message within a section.
|
|
*/
|
|
public function formatSection(string $section, string $message, string $style = 'info'): string
|
|
{
|
|
return sprintf('<%s>[%s]</%s> %s', $style, $section, $style, $message);
|
|
}
|
|
|
|
/**
|
|
* Formats a message as a block of text.
|
|
*/
|
|
public function formatBlock(string|array $messages, string $style, bool $large = false): string
|
|
{
|
|
if (!\is_array($messages)) {
|
|
$messages = [$messages];
|
|
}
|
|
|
|
$len = 0;
|
|
$lines = [];
|
|
foreach ($messages as $message) {
|
|
$message = OutputFormatter::escape($message);
|
|
$lines[] = sprintf($large ? ' %s ' : ' %s ', $message);
|
|
$len = max(self::width($message) + ($large ? 4 : 2), $len);
|
|
}
|
|
|
|
$messages = $large ? [str_repeat(' ', $len)] : [];
|
|
for ($i = 0; isset($lines[$i]); ++$i) {
|
|
$messages[] = $lines[$i].str_repeat(' ', $len - self::width($lines[$i]));
|
|
}
|
|
if ($large) {
|
|
$messages[] = str_repeat(' ', $len);
|
|
}
|
|
|
|
for ($i = 0; isset($messages[$i]); ++$i) {
|
|
$messages[$i] = sprintf('<%s>%s</%s>', $style, $messages[$i], $style);
|
|
}
|
|
|
|
return implode("\n", $messages);
|
|
}
|
|
|
|
/**
|
|
* Truncates a message to the given length.
|
|
*/
|
|
public function truncate(string $message, int $length, string $suffix = '...'): string
|
|
{
|
|
$computedLength = $length - self::width($suffix);
|
|
|
|
if ($computedLength > self::width($message)) {
|
|
return $message;
|
|
}
|
|
|
|
return self::substr($message, 0, $length).$suffix;
|
|
}
|
|
|
|
public function getName(): string
|
|
{
|
|
return 'formatter';
|
|
}
|
|
}
|