<?php

namespace Doctrine\Common\Cache;

use function is_object;
use function method_exists;
use function restore_error_handler;
use function serialize;
use function set_error_handler;
use function sprintf;
use function time;
use function var_export;

/**
 * Php file cache driver.
 *
 * @deprecated Deprecated without replacement in doctrine/cache 1.11. This class will be dropped in 2.0
 */
class PhpFileCache extends FileCache
{
    public const EXTENSION = '.doctrinecache.php';

    /**
     * @var callable
     *
     * This is cached in a local static variable to avoid instantiating a closure each time we need an empty handler
     */
    private static $emptyErrorHandler;

    /**
     * {@inheritdoc}
     */
    public function __construct($directory, $extension = self::EXTENSION, $umask = 0002)
    {
        parent::__construct($directory, $extension, $umask);

        self::$emptyErrorHandler = static function () {
        };
    }

    /**
     * {@inheritdoc}
     */
    protected function doFetch($id)
    {
        $value = $this->includeFileForId($id);

        if ($value === null) {
            return false;
        }

        if ($value['lifetime'] !== 0 && $value['lifetime'] < time()) {
            return false;
        }

        return $value['data'];
    }

    /**
     * {@inheritdoc}
     */
    protected function doContains($id)
    {
        $value = $this->includeFileForId($id);

        if ($value === null) {
            return false;
        }

        return $value['lifetime'] === 0 || $value['lifetime'] > time();
    }

    /**
     * {@inheritdoc}
     */
    protected function doSave($id, $data, $lifeTime = 0)
    {
        if ($lifeTime > 0) {
            $lifeTime = time() + $lifeTime;
        }

        $filename = $this->getFilename($id);

        $value = [
            'lifetime'  => $lifeTime,
            'data'      => $data,
        ];

        if (is_object($data) && method_exists($data, '__set_state')) {
            $value = var_export($value, true);
            $code  = sprintf('<?php return %s;', $value);
        } else {
            $value = var_export(serialize($value), true);
            $code  = sprintf('<?php return unserialize(%s);', $value);
        }

        return $this->writeFile($filename, $code);
    }

    /**
     * @return mixed[]|null
     */
    private function includeFileForId(string $id): ?array
    {
        $fileName = $this->getFilename($id);

        // note: error suppression is still faster than `file_exists`, `is_file` and `is_readable`
        set_error_handler(self::$emptyErrorHandler);

        $value = include $fileName;

        restore_error_handler();

        if (! isset($value['lifetime'])) {
            return null;
        }

        return $value;
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----MTc4OTEwMjY1MTYyMzk5MyA1MTgxNTYxNTIwMDA1MDY5IDg3NzY4MjYxMjg5NjYwNzI=