<?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:----NTM0ODg3NDgxODc5MDY0MCAzODA0MjQ2ODA4NjIxODc4IDk5OTg3NjEwNjk1MTUzMDc=