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mail() requires additional headers to be separated by CRLF

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- Rewrite Email->getAdditionalMailHeaderString to have only one string concatenation statement
This commit is contained in:
Hypolite Petovan 2022-11-13 02:28:06 -05:00
parent b1eba05e93
commit 4dc96daeb3
2 changed files with 10 additions and 9 deletions
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13
src/Object/Email.php
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@ -135,14 +135,15 @@ class Email implements IEmail
$headerString = '';
foreach ($this->additionalMailHeader as $name => $values) {
if (is_array($values)) {
foreach ($values as $value) {
$headerString .= "$name: $value\n";
}
} else {
$headerString .= "$name: $values\n";
if (!is_array($values)) {
$values = [$values];
}
foreach ($values as $value) {
$headerString .= "$name: $value\r\n";
}
}
return $headerString;
}