mirror of
https://github.com/itflow-org/itflow
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Reintroduce Webklex IMAP for ticket processing as PHP-IMAP is no longer being developed. This is optional for now and considered beta can be found in cron/ticket_email_parser.php
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johnnyq
310
plugins/vendor/illuminate/support/Env.php
vendored
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310
plugins/vendor/illuminate/support/Env.php
vendored
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<?php
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namespace Illuminate\Support;
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use Closure;
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use Dotenv\Repository\Adapter\PutenvAdapter;
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use Dotenv\Repository\RepositoryBuilder;
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use Illuminate\Contracts\Filesystem\FileNotFoundException;
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use Illuminate\Filesystem\Filesystem;
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use PhpOption\Option;
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use RuntimeException;
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class Env
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{
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/**
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* Indicates if the putenv adapter is enabled.
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*
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* @var bool
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*/
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protected static $putenv = true;
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/**
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* The environment repository instance.
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*
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* @var \Dotenv\Repository\RepositoryInterface|null
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*/
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protected static $repository;
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/**
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* The list of custom adapters for loading environment variables.
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*
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* @var array<Closure>
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*/
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protected static $customAdapters = [];
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/**
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* Enable the putenv adapter.
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*
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* @return void
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*/
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public static function enablePutenv()
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{
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static::$putenv = true;
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static::$repository = null;
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}
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/**
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* Disable the putenv adapter.
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*
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* @return void
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*/
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public static function disablePutenv()
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{
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static::$putenv = false;
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static::$repository = null;
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}
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/**
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* Register a custom adapter creator Closure.
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*/
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public static function extend(Closure $callback, ?string $name = null): void
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{
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if (! is_null($name)) {
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static::$customAdapters[$name] = $callback;
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} else {
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static::$customAdapters[] = $callback;
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}
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static::$repository = null;
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}
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/**
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* Get the environment repository instance.
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*
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* @return \Dotenv\Repository\RepositoryInterface
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*/
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public static function getRepository()
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{
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if (static::$repository === null) {
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$builder = RepositoryBuilder::createWithDefaultAdapters();
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if (static::$putenv) {
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$builder = $builder->addAdapter(PutenvAdapter::class);
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}
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foreach (static::$customAdapters as $adapter) {
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$builder = $builder->addAdapter($adapter());
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}
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static::$repository = $builder->immutable()->make();
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}
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return static::$repository;
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}
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/**
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* Get the value of an environment variable.
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*
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* @param string $key
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* @param mixed $default
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* @return mixed
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*/
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public static function get($key, $default = null)
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{
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return self::getOption($key)->getOrCall(fn () => value($default));
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}
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/**
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* Get the value of a required environment variable.
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*
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* @param string $key
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* @return mixed
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*
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* @throws \RuntimeException
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*/
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public static function getOrFail($key)
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{
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return self::getOption($key)->getOrThrow(new RuntimeException("Environment variable [$key] has no value."));
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}
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/**
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* Write an array of key-value pairs to the environment file.
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*
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* @param array $variables
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* @param string $pathToFile
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* @param bool $overwrite
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* @return void
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*
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* @throws RuntimeException
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* @throws FileNotFoundException
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*/
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public static function writeVariables(array $variables, string $pathToFile, bool $overwrite = false): void
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{
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$filesystem = new Filesystem;
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if ($filesystem->missing($pathToFile)) {
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throw new RuntimeException("The file [{$pathToFile}] does not exist.");
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}
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$lines = explode(PHP_EOL, $filesystem->get($pathToFile));
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foreach ($variables as $key => $value) {
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$lines = self::addVariableToEnvContents($key, $value, $lines, $overwrite);
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}
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$filesystem->put($pathToFile, implode(PHP_EOL, $lines));
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}
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/**
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* Write a single key-value pair to the environment file.
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*
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* @param string $key
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* @param mixed $value
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* @param string $pathToFile
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* @param bool $overwrite
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* @return void
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*
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* @throws RuntimeException
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* @throws FileNotFoundException
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*/
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public static function writeVariable(string $key, mixed $value, string $pathToFile, bool $overwrite = false): void
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{
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$filesystem = new Filesystem;
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if ($filesystem->missing($pathToFile)) {
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throw new RuntimeException("The file [{$pathToFile}] does not exist.");
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}
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$envContent = $filesystem->get($pathToFile);
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$lines = explode(PHP_EOL, $envContent);
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$lines = self::addVariableToEnvContents($key, $value, $lines, $overwrite);
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$filesystem->put($pathToFile, implode(PHP_EOL, $lines));
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}
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/**
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* Add a variable to the environment file contents.
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*
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* @param string $key
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* @param mixed $value
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* @param array $envLines
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* @param bool $overwrite
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* @return array
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*/
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protected static function addVariableToEnvContents(string $key, mixed $value, array $envLines, bool $overwrite): array
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{
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$prefix = explode('_', $key)[0].'_';
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$lastPrefixIndex = -1;
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$shouldQuote = preg_match('/^[a-zA-z0-9]+$/', $value) === 0;
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$lineToAddVariations = [
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$key.'='.(is_string($value) ? self::prepareQuotedValue($value) : $value),
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$key.'='.$value,
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];
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$lineToAdd = $shouldQuote ? $lineToAddVariations[0] : $lineToAddVariations[1];
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if ($value === '') {
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$lineToAdd = $key.'=';
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}
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foreach ($envLines as $index => $line) {
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if (str_starts_with($line, $prefix)) {
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$lastPrefixIndex = $index;
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}
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if (in_array($line, $lineToAddVariations)) {
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// This exact line already exists, so we don't need to add it again.
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return $envLines;
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}
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if ($line === $key.'=') {
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// If the value is empty, we can replace it with the new value.
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$envLines[$index] = $lineToAdd;
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return $envLines;
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}
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if (str_starts_with($line, $key.'=')) {
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if (! $overwrite) {
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return $envLines;
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}
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$envLines[$index] = $lineToAdd;
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return $envLines;
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}
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}
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if ($lastPrefixIndex === -1) {
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if (count($envLines) && $envLines[count($envLines) - 1] !== '') {
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$envLines[] = '';
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}
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return array_merge($envLines, [$lineToAdd]);
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}
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return array_merge(
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array_slice($envLines, 0, $lastPrefixIndex + 1),
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[$lineToAdd],
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array_slice($envLines, $lastPrefixIndex + 1)
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);
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}
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/**
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* Get the possible option for this environment variable.
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*
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* @param string $key
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* @return \PhpOption\Option|\PhpOption\Some
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*/
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protected static function getOption($key)
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{
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return Option::fromValue(static::getRepository()->get($key))
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->map(function ($value) {
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switch (strtolower($value)) {
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case 'true':
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case '(true)':
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return true;
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case 'false':
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case '(false)':
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return false;
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case 'empty':
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case '(empty)':
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return '';
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case 'null':
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case '(null)':
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return;
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}
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if (preg_match('/\A([\'"])(.*)\1\z/', $value, $matches)) {
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return $matches[2];
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}
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return $value;
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});
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}
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/**
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* Wrap a string in quotes, choosing double or single quotes.
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*
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* @param string $input
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* @return string
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*/
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protected static function prepareQuotedValue(string $input)
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{
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return strpos($input, '"') !== false
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? "'".self::addSlashesExceptFor($input, ['"'])."'"
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: '"'.self::addSlashesExceptFor($input, ["'"]).'"';
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}
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/**
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* Escape a string using addslashes, excluding the specified characters from being escaped.
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*
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* @param string $value
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* @param array $except
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* @return string
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*/
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protected static function addSlashesExceptFor(string $value, array $except = [])
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{
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$escaped = addslashes($value);
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foreach ($except as $character) {
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$escaped = str_replace('\\'.$character, $character, $escaped);
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}
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return $escaped;
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}
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}
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