FM / string

/home/u417168693/domains/devtechera.com/public_html/vendor/symfony/string/

/home/u417168693/domains/devtechera.com/public_html/vendor/symfony/string

Name	Size	Mode	Actions
Exception/	-	0755	rm
Inflector/	-	0755	rm
Resources/	-	0755	rm
Slugger/	-	0755	rm
AbstractString.php	18904	0644	edit dl rm
AbstractUnicodeString.php	28253	0644	edit dl rm
ByteString.php	14817	0644	edit dl rm
CHANGELOG.md	992	0644	edit dl rm
CodePointString.php	7720	0644	edit dl rm
composer.json	1401	0644	edit dl rm
LazyString.php	4388	0644	edit dl rm
LICENSE	1068	0644	edit dl rm
README.md	555	0644	edit dl rm
UnicodeString.php	12532	0644	edit dl rm

Edit: /home/u417168693/domains/devtechera.com/public_html/vendor/symfony/string/LazyString.php (4388B)

<?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\String;

/**
 * A string whose value is computed lazily by a callback.
 *
 * @author Nicolas Grekas <p@tchwork.com>
 */
class LazyString implements \Stringable, \JsonSerializable
{
    private \Closure|string $value;

/**
     * @param callable|array $callback A callable or a [Closure, method] lazy-callable
     */
    public static function fromCallable(callable|array $callback, mixed ...$arguments): static
    {
        if (\is_array($callback) && !\is_callable($callback) && !(($callback[0] ?? null) instanceof \Closure || 2 < \count($callback))) {
            throw new \TypeError(sprintf('Argument 1 passed to "%s()" must be a callable or a [Closure, method] lazy-callable, "%s" given.', __METHOD__, '['.implode(', ', array_map('get_debug_type', $callback)).']'));
        }

$lazyString = new static();
        $lazyString->value = static function () use (&$callback, &$arguments): string {
            static $value;

if (null !== $arguments) {
                if (!\is_callable($callback)) {
                    $callback[0] = $callback[0]();
                    $callback[1] ??= '__invoke';
                }
                $value = $callback(...$arguments);
                $callback = !\is_scalar($value) && !$value instanceof \Stringable ? self::getPrettyName($callback) : 'callable';
                $arguments = null;
            }

return $value ?? '';
        };

return $lazyString;
    }

public static function fromStringable(string|int|float|bool|\Stringable $value): static
    {
        if (\is_object($value)) {
            return static::fromCallable($value->__toString(...));
        }

$lazyString = new static();
        $lazyString->value = (string) $value;

return $lazyString;
    }

/**
     * Tells whether the provided value can be cast to string.
     */
    final public static function isStringable(mixed $value): bool
    {
        return \is_string($value) || $value instanceof \Stringable || \is_scalar($value);
    }

/**
     * Casts scalars and stringable objects to strings.
     *
     * @throws \TypeError When the provided value is not stringable
     */
    final public static function resolve(\Stringable|string|int|float|bool $value): string
    {
        return $value;
    }

public function __toString(): string
    {
        if (\is_string($this->value)) {
            return $this->value;
        }

try {
            return $this->value = ($this->value)();
        } catch (\Throwable $e) {
            if (\TypeError::class === $e::class && __FILE__ === $e->getFile()) {
                $type = explode(', ', $e->getMessage());
                $type = substr(array_pop($type), 0, -\strlen(' returned'));
                $r = new \ReflectionFunction($this->value);
                $callback = $r->getStaticVariables()['callback'];

$e = new \TypeError(sprintf('Return value of %s() passed to %s::fromCallable() must be of the type string, %s returned.', $callback, static::class, $type));
            }

throw $e;
        }
    }

public function __sleep(): array
    {
        $this->__toString();

return ['value'];
    }

public function jsonSerialize(): string
    {
        return $this->__toString();
    }

private function __construct()
    {
    }

private static function getPrettyName(callable $callback): string
    {
        if (\is_string($callback)) {
            return $callback;
        }

if (\is_array($callback)) {
            $class = \is_object($callback[0]) ? get_debug_type($callback[0]) : $callback[0];
            $method = $callback[1];
        } elseif ($callback instanceof \Closure) {
            $r = new \ReflectionFunction($callback);

if ($r->isAnonymous() || !$class = $r->getClosureCalledClass()) {
                return $r->name;
            }

$class = $class->name;
            $method = $r->name;
        } else {
            $class = get_debug_type($callback);
            $method = '__invoke';
        }

return $class.'::'.$method;
    }
}

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