is_writable

laravel/octane

Supported Versions: PHP 4, PHP 5, PHP 7, PHP 8

Tells whether the filename is writable

Alias is_writeable

<?php is_writable(string $filename): bool

<?php     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

<?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

<?php     public function delete(): bool

    {

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

            return unlink($this->path);

        }

src/RoadRunner/ServerStateFile.php

<?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

<?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

<?php     public function delete(): bool

    {

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

            return unlink($this->path);

        }

src/Swoole/ServerStateFile.php