<?php

namespace Dotenv\Repository\Adapter;

final class GuardedWriter implements WriterInterface
{
    /**
     * The inner writer to use.
     *
     * @var \Dotenv\Repository\Adapter\WriterInterface
     */
    private $writer;

    /**
     * The variable name allow list.
     *
     * @var string[]
     */
    private $allowList;

    /**
     * Create a new guarded writer instance.
     *
     * @param \Dotenv\Repository\Adapter\WriterInterface $writer
     * @param string[]                                   $allowList
     *
     * @return void
     */
    public function __construct(WriterInterface $writer, array $allowList)
    {
        $this->writer = $writer;
        $this->allowList = $allowList;
    }

    /**
     * Write to an environment variable, if possible.
     *
     * @param non-empty-string $name
     * @param string           $value
     *
     * @return bool
     */
    public function write(string $name, string $value)
    {
        // Don't set non-allowed variables
        if (!$this->isAllowed($name)) {
            return false;
        }

        // Set the value on the inner writer
        return $this->writer->write($name, $value);
    }

    /**
     * Delete an environment variable, if possible.
     *
     * @param non-empty-string $name
     *
     * @return bool
     */
    public function delete(string $name)
    {
        // Don't clear non-allowed variables
        if (!$this->isAllowed($name)) {
            return false;
        }

        // Set the value on the inner writer
        return $this->writer->delete($name);
    }

    /**
     * Determine if the given variable is allowed.
     *
     * @param non-empty-string $name
     *
     * @return bool
     */
    private function isAllowed(string $name)
    {
        return \in_array($name, $this->allowList, true);
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----ODQxMzM4NjQ2MzYxMTcwNCA1MzgyMzk0MjExODc2MDg3IDM2NTM1MDMxMzY1ODMyNDk=