Bug #93992
Updated by Mathias Brodala over 3 years ago
In TYPO3 10LTS (current version 10.4.15) there is a bug in the ext "form" that causes html emails to be sent with the plaintext template. General setup: - @useFluidEmail@: useFluidEmail -> FALSE - @addHtmlPart@: addHtmlPart -> TRUE - @templatePathAndFilename@: templatePathAndFilename -> path set including @{@format}@ "{@format}" wildcard Bug: With this setup @initializeStandaloneView()@ "initializeStandaloneView" gets called twice. Once for the plaintext part and once for the html part. <pre><code class="php"> if (isset($this->options['templatePathAndFilename'])) { $this->options['templatePathAndFilename'] = strtr($this->options['templatePathAndFilename'], [ '{@format}' => $format ]); $standaloneView->setTemplatePathAndFilename($this->options['templatePathAndFilename']); </code></pre> This code snippet from line 215 sets @$this->options['templatePathAndFilename']@ "$this->options['templatePathAndFilename']" and overrides the @{@format}@ "{@format}" with @Plaintext@. "Plaintext". On the second run (html part) the wildcard is already replaced so the html email gets the same template like the plaintext email. This is incorrect and a bug. The error is introduced in 10LTS and was a regression from 9LTS since in 9LTS only a plaintext OR html email could be sent not both. A simple fix would be: <pre><code class="php"> if (isset($this->options['templatePathAndFilename'])) { $templatePathAndFilename = strtr($this->options['templatePathAndFilename'], [ '{@format}' => $format, $format ]); $standaloneView->setTemplatePathAndFilename($templatePathAndFilename); } </code></pre>