is_writable

Logo laravel/octane laravel/octane
Supported Versions: PHP 4, PHP 5, PHP 7, PHP 8
Tells whether the filename is writable
Alias is_writeable
is_writable(string $filename): bool
    public function writeProcessId(int $masterProcessId): void

    {

        if (! is_writable($this->path) && ! is_writable(dirname($this->path))) {

            throw new RuntimeException('Unable to write to process ID file.');

        }
src/RoadRunner/ServerStateFile.php
    public function writeState(array $newState): void

    {

        if (! is_writable($this->path) && ! is_writable(dirname($this->path))) {

            throw new RuntimeException('Unable to write to process ID file.');

        }
src/RoadRunner/ServerStateFile.php
    public function delete(): bool

    {

        if (is_writable($this->path)) {

            return unlink($this->path);

        }
src/RoadRunner/ServerStateFile.php
    public function writeProcessIds(int $masterProcessId, int $managerProcessId): void

    {

        if (! is_writable($this->path) && ! is_writable(dirname($this->path))) {

            throw new RuntimeException('Unable to write to process ID file.');

        }
src/Swoole/ServerStateFile.php
    public function writeState(array $newState): void

    {

        if (! is_writable($this->path) && ! is_writable(dirname($this->path))) {

            throw new RuntimeException('Unable to write to process ID file.');

        }
src/Swoole/ServerStateFile.php
    public function delete(): bool

    {

        if (is_writable($this->path)) {

            return unlink($this->path);

        }
src/Swoole/ServerStateFile.php