is_readable

Logo laravel/octane laravel/octane
Supported Versions: PHP 4, PHP 5, PHP 7, PHP 8
Tells whether a file exists and is readable
is_readable(string $filename): bool
        $process = Process::fromShellCommandline($command, null, null, null, null);



        if ('\\' !== DIRECTORY_SEPARATOR && file_exists('/dev/tty') && is_readable('/dev/tty')) {

            try {

                $process->setTty(true);

            } catch (RuntimeException $e) {
src/Commands/Concerns/InstallsRoadRunnerDependencies.php
    public function read(): array

    {

        $state = is_readable($this->path)

                    ? json_decode(file_get_contents($this->path), true)

                    : [];
src/RoadRunner/ServerStateFile.php
    public function read(): array

    {

        $state = is_readable($this->path)

                    ? json_decode(file_get_contents($this->path), true)

                    : [];
src/Swoole/ServerStateFile.php