8000 [Mime] fix PHP 7 compatibility by xabbuh · Pull Request #57228 · symfony/symfony · GitHub
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[Mime] fix PHP 7 compatibility #57228

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Merged
merged 1 commit into from
May 29, 2024
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[Mime] fix PHP 7 compatibility #57228

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11 changes: 9 additions & 2 deletions src/Symfony/Component/Mime/Message.php
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Original file line number Diff line number Diff line change
Expand Up @@ -124,11 +124,18 @@ public function toIterable(): iterable

public function ensureValidity()
{
if (!$this->headers->get('To')?->getBody() && !$this->headers->get('Cc')?->getBody() && !$this->headers->get('Bcc')?->getBody()) {
$to = (null !== $header = $this->headers->get('To')) ? $header->getBody() : null;
$cc = (null !== $header = $this->headers->get('Cc')) ? $header->getBody() : null;
$bcc = (null !== $header = $this->headers->get('Bcc')) ? $header->getBody() : null;

if (!$to && !$cc && !$bcc) {
throw new LogicException('An email must have a "To", "Cc", or "Bcc" header.');
}

if (!$this->headers->get('From')?->getBody() && !$this->headers->get('Sender')?->getBody()) {
$from = (null !== $header = $this->headers->get('From')) ? $header->getBody() : null;
$sender = (null !== $header = $this->headers->get('Sender')) ? $header->getBody() : null;

if (!$from && !$sender) {
throw new LogicException('An email must have a "From" or a "Sender" header.');
}

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