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Implement form validation and error handling for email sending in Register class

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Torsten Schulz (local)
2026-03-16 22:04:57 +01:00
parent 8ed62b86bc
commit dd8ce88556
2 changed files with 14 additions and 3 deletions
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8
include/register.php
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@@ -15,10 +15,16 @@ class Register extends Renderer {
protected string $templateName = 'renderer'; protected string $templateName = 'renderer';
protected function formAction(): void { protected function formAction(): void {
if (!$this->formCheckFields()) {
// Bei Validierungsfehlern: nichts speichern, keine Mail, Fehler im Formular anzeigen
return;
}
$this->writeToDb(); $this->writeToDb();
$this->sendEmail(); $this->sendEmail();
if (count($this->errors) === 0) {
$this->templateName = 'register_successful'; $this->templateName = 'register_successful';
} }
}
protected function formCheckFields(): bool { protected function formCheckFields(): bool {
$username = trim(filter_input(INPUT_POST, 'username', FILTER_SANITIZE_ADD_SLASHES)); $username = trim(filter_input(INPUT_POST, 'username', FILTER_SANITIZE_ADD_SLASHES));
@@ -41,7 +47,7 @@ class Register extends Renderer {
if (filter_input(INPUT_POST, 'accept', FILTER_SANITIZE_NUMBER_INT) !== '1') { if (filter_input(INPUT_POST, 'accept', FILTER_SANITIZE_NUMBER_INT) !== '1') {
$this->errors['accept'] = 'Sie müssen der Speicherung Ihrer Daten zustimmen.'; $this->errors['accept'] = 'Sie müssen der Speicherung Ihrer Daten zustimmen.';
} }
return (count($errors) === 0); return (count($this->errors) === 0);
} }
protected function writeToDb(): void { protected function writeToDb(): void {

5
include/renderer.php
View File

@@ -461,7 +461,12 @@ class Renderer {
$mail->addStringAttachment($attachment['content'], $fileName, 'base64', $attachment['type']); $mail->addStringAttachment($attachment['content'], $fileName, 'base64', $attachment['type']);
} }
try {
$mail->send(); $mail->send();
} catch (Exception $e) {
error_log('Mailversand fehlgeschlagen: ' . $e->getMessage());
$this->errors[] = 'Die Bestätigungs-Email konnte nicht versendet werden. Bitte versuchen Sie es später erneut oder kontaktieren Sie uns direkt.';
}
} }
protected function connectToImap($folder = ''): bool { protected function connectToImap($folder = ''): bool {