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/home/getspomw/itechservicellc.com/vendor/vlucas/phpdotenv/src/Repository/Adapter/ReplacingWriter.php

Text Base64

<?php

declare(strict_types=1);

namespace Dotenv\Repository\Adapter;

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

/**
     * The inner reader to use.
     *
     * @var \Dotenv\Repository\Adapter\ReaderInterface
     */
    private $reader;

/**
     * The record of seen variables.
     *
     * @var array<string, string>
     */
    private $seen;

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

/**
     * Write to an environment variable, if possible.
     *
     * @param non-empty-string $name
     * @param string           $value
     *
     * @return bool
     */
    public function write(string $name, string $value)
    {
        if ($this->exists($name)) {
            return $this->writer->write($name, $value);
        }

// succeed if nothing to do
        return true;
    }

/**
     * Delete an environment variable, if possible.
     *
     * @param non-empty-string $name
     *
     * @return bool
     */
    public function delete(string $name)
    {
        if ($this->exists($name)) {
            return $this->writer->delete($name);
        }

// succeed if nothing to do
        return true;
    }

/**
     * Does the given environment variable exist.
     *
     * Returns true if it currently exists, or existed at any point in the past
     * that we are aware of.
     *
     * @param non-empty-string $name
     *
     * @return bool
     */
    private function exists(string $name)
    {
        if (isset($this->seen[$name])) {
            return true;
        }

if ($this->reader->read($name)->isDefined()) {
            $this->seen[$name] = '';

return true;
        }

return false;
    }
}

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Name	Size	Perms	Modified	Actions
AdapterInterface.php	346 B	lrw-r--r--	2025-10-28 20:23:50	Edit Download recursive recursive
ApacheAdapter.php	1.93 KB	lrw-r--r--	2025-10-28 20:23:50	Edit Download recursive recursive
ArrayAdapter.php	1.57 KB	lrw-r--r--	2025-10-28 20:23:50	Edit Download recursive recursive
EnvConstAdapter.php	1.90 KB	lrw-r--r--	2025-10-28 20:23:50	Edit Download recursive recursive
GuardedWriter.php	1.83 KB	lrw-r--r--	2025-10-28 20:23:50	Edit Download recursive recursive
ImmutableWriter.php	2.48 KB	lrw-r--r--	2025-10-28 20:23:50	Edit Download recursive recursive
MultiReader.php	969 B	lrw-r--r--	2025-10-28 20:23:50	Edit Download recursive recursive
MultiWriter.php	1.27 KB	lrw-r--r--	2025-10-28 20:23:50	Edit Download recursive recursive
PutenvAdapter.php	1.85 KB	lrw-r--r--	2025-10-28 20:23:50	Edit Download recursive recursive
ReaderInterface.php	300 B	lrw-r--r--	2025-10-28 20:23:50	Edit Download recursive recursive
ReplacingWriter.php	2.16 KB	lrw-r--r--	2025-10-28 20:23:50	Edit Download recursive recursive
ServerConstAdapter.php	1.91 KB	lrw-r--r--	2025-10-28 20:23:50	Edit Download recursive recursive
WriterInterface.php	518 B	lrw-r--r--	2025-10-28 20:23:50	Edit Download recursive recursive

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