A native PHP library for managing the ManageSieve protocol and generate basic sieve scripts. Used by Cypht Webmail and available to all PHP projects via https://packagist.org/packages/henrique-borba/php-sieve-manager
require_once "vendor/autoload.php";
$client = new \PhpSieveManager\ManageSieve\Client("localhost", 4190);
$client->connect("test@localhost", "mypass", false, "", "PLAIN");
$client->listScripts();
$filter = \PhpSieveManager\Filters\FilterFactory::create('MaxFileSize');
$criteria = \PhpSieveManager\Filters\FilterCriteria::if('body')->contains('"test"');
// Messages bigger than 2MB will be rejected with an error message
$size_condition = new \PhpSieveManager\Filters\Condition(
"Messages bigger than 2MB will be rejected with an error message", $criteria
);
$size_condition->addCriteria($criteria);
$size_condition->addAction(
new \PhpSieveManager\Filters\Actions\DiscardFilterAction()
);
// Add the condition to the Filter
$filter->setCondition($size_condition);
$filter->toScript();