function FileCookieJar::save

Saves the cookies to a file.

Parameters

string $filename File to save:

Throws

\RuntimeException if the file cannot be found or created

1 call to FileCookieJar::save()

FileCookieJar::__destruct in vendor/guzzlehttp/guzzle/src/Cookie/FileCookieJar.php

Saves the file when shutting down

File

vendor/guzzlehttp/guzzle/src/Cookie/FileCookieJar.php, line 57

Class

FileCookieJar

Persists non-session cookies using a JSON formatted file

Namespace

GuzzleHttp\Cookie

Code

public function save(string $filename) : void {
    $json = [];
    
    /** @var SetCookie $cookie */
    foreach ($this as $cookie) {
        if (CookieJar::shouldPersist($cookie, $this->storeSessionCookies)) {
            $json[] = $cookie->toArray();
        }
    }
    $jsonStr = Utils::jsonEncode($json);
    if (false === \file_put_contents($filename, $jsonStr, \LOCK_EX)) {
        throw new \RuntimeException("Unable to save file {$filename}");
    }
}