PHP code example of alancole / vouchers

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

alancole / vouchers example snippets

$model = new Vouchers\Voucher\Model([
    'owner' => [
        '  'l(1000);

$voucher = $collection->pick();

print $voucher; // FHUW-JSUJ-KSIQ-JDUI

$voucher = new Vouchers\Voucher();
print $voucher; // ABCD-EFGH-IJKL

$voucher = new Voucher(['code' => 'ALAN-COLE-CODE', 'claimed_by' => '', 'claimed_on' => '']);
print $voucher; // "ALAN-COLE-CODE"

$voucher->set('owner', 'Alan');
echo $voucher->get('owner'); // Alan

$model = new Vouchers\Voucher\Model([
    'owner' => [
        '   '

namespace My\Voucher\Generator;

use Vouchers\Voucher\Code\Interface as Generator;

class MyCode implements Generator
{
    public function part()
    {
        return bin2hex(openssl_random_pseudo_bytes(2));
    }

    public function generate()
    {
        return strtoupper(sprintf("%s-%s-%s", $this->part(), $this->part(), $this->part()));
    }

    public function validate()
    {
        return true;
    }
}

$model = new Vouchers\Voucher\Model([
    'code' => [
        'generator' => \My\Voucher\Generator\MyCode::class
    ]
]);

$collection = new Vouchers\Bag();
$collection->fill(1000);

foreach($collection as $voucher) {
    print $voucher;
}

$collection = new Vouchers\Bag($model);

$vouchers = [$voucher1...$voucher100];
foreach ($vouchers as $voucher) {
    $collection->add(new Vouchers\Voucher($voucher));
}

$collection->map($vouchers, function ($voucher) {
    return new Vouchers\Voucher($voucher);
});

$collection = new Vouchers\Bag();
$voucher = new Vouchers\Voucher(['code' => 'special-voucher']);
$collection->add($voucher);

$v = $collection->find("special-voucher");

if ($v) {
    print (string)$v;
} else {
    print "Voucher does not exist.";
}

$collection = new Vouchers\Bag();
$collection->fill(1000);

$collection->pick();

$collection->pick(function ($voucher) {
    return (bool)$voucher->owner == "Alan";
});

try {
    $collection->pick(function ($voucher) {
        return 2 == 1;
    });
} catch (Exception $e) {
    print $e->getMessage();
}

$collection->pickValid();

$collection->validate("ALAN-COLE-CODE");

$collection->validator(function ($voucher) {
    return $voucher->expire_date > new DateTime();
}, "Sorry, this voucher is expired");

try {
    $collection->validate("ALAN-COLE-CODE");
} catch (\Vouchers\Exceptions\VoucherNotValid $e) {
    return $e->getMessage(); // "Sorry, this voucher is expired";
}

$api = new Discovery\Subscriptions\Api();
$api->setApiKey(getenv("SUBS_API_KEY"));
$api->setAppId(getenv("SUBS_APP_ID"));

$vouchers = $api->getAllVouchers();

$bag = new Vouchers\Bag();
$bag->map($vouchers, function($voucher) {
    return new Vouchers\Voucher($voucher);
});

# Add some validators
$bag->validator(function ($voucher) {
    return $voucher->owner == "Eurosport";
}, "Sorry, this voucher was not valid.");

$bag->validator(function ($voucher) {
    return !$voucher->used;
}, "Sorry, this voucher has been used.");

$bag->validator(function ($voucher) {
    return new DateTime($voucher->valid_till) < new DateTime();
}, "Sorry, this voucher is expired.");

try {
    $voucher = $collection->validate(filter_val(INPUT_POST, "voucher_code", FILTER_SANITIZE_STRING));
    $voucher->set("used", true // not really needed.
    $api->putVoucherClaim($voucher); // because this takes care of it.
} catch (\Vouchers\Exceptions\VoucherNotValid $e) {
    echo $e->getMessage();
}