Cavemanon/piratepoet
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Improve randomness generated codes

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[MAILPOET-6451]
This commit is contained in:
Pavel Dohnal
2025-01-29 09:15:01 +01:00
committed by Ján Mikláš
parent f20237ab1c
commit 66741b9bc1
1 changed files with 18 additions and 9 deletions
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27
mailpoet/lib/WooCommerce/CouponPreProcessor.php
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@ -34,7 +34,7 @@ class CouponPreProcessor {
if ($preview) {
return $blocks;
}
$generated = $this->ensureCouponForBlocks($blocks, $newsletter);
$body = $newsletter->getBody();
@ -146,18 +146,27 @@ class CouponPreProcessor {
}, $items);
}
private function generateRandomSegment($length) {
$characters = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789';
$segment = '';
for ($i = 0; $i < $length; $i++) {
$randomIndex = rand(0, strlen($characters) - 1);
$segment .= $characters[$randomIndex];
}
return $segment;
}
/**
* Generates Coupon code for XXXX-XXXXXX-XXXX pattern
*/
private function generateRandomCode(): string {
$chars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789';
$length = strlen($chars);
return sprintf(
"%s-%s-%s",
substr($chars, rand(0, $length - 5), 4),
substr($chars, rand(0, $length - 8), 7),
substr($chars, rand(0, $length - 5), 4)
);
$part1 = $this->generateRandomSegment(4);
$part2 = $this->generateRandomSegment(6);
$part3 = $this->generateRandomSegment(4);
return $part1 . '-' . $part2 . '-' . $part3;
}
private function shouldGenerateCoupon(array $block): bool {