forked from ag_kommunikation/webseite
fix: Ensure \r\n for line breaks and properly encode subject for umlauts.
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4e7b22fde6
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54482d90f6
@ -13,8 +13,23 @@ function sanitize_text(string $name, string $type) {
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return $text;
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}
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function prepare_message_body($message) {
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// Replace HTML-Entities with actual carriage returns and line feeds
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$message = str_replace(" ", "\r", $message);
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$message = str_replace(" ", "\r", $message);
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// Ensure line breaks via carriage return + line feed
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$message = str_replace("\r\n", "\n", $message);
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$message = str_replace("\n", "\r\n", $message);
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$message = "Nachricht von: $name\r\n\r\n" . $message;
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$message = base64_encode($message);
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return $message;
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}
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/**
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* Sending email (Platzhalter)
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* Sending email
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*
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* mail(): Braucht auf dem Server einen korrekt konfigurierten Mailserver
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* phpmailer: Bibliothek, der per Composer installiert wird. Tut ganz gut mit SMTP.
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@ -22,12 +37,14 @@ function sanitize_text(string $name, string $type) {
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function send_message_to_office($subject, $message, $name, $email) {
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return mail(
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getenv('WTF_CONTACT_TO'),
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$subject,
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$name . "\r\n" . $message,
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"=?UTF-8?B?" . base64_encode($subject) . "?=",
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prepare_message_body($message),
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$additional_headers = array(
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"From" => getenv('WTF_CONTACT_FROM'),
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"Reply-To" => $email,
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"Return-Path" => getenv('WTF_RETURN_PATH'),
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"Content-Type" => "text/plain; charset=utf-8",
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"Content-Transfer-Encoding" => "base64",
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),
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);
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}
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