how can I get subject from the $results variable?

[johnmcd]

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is it possible to access the subject of the incoming email message in the pipe?

there is the line // Parse the incoming email
$results = parser();

how can I get subject from the $results variable in hesk_pipe.php?

I want to parse the subject line of the incoming message for a category, and then modify hesk_pipe.php to set the right category before creating the ticket from the incoming email.

Thanks!
John

[johnmcd]

I figured it out.
There's an example in pipe_functions.php
The value is in $tmpvar['subject']

// Process email subject, convert to UTF-8, set to "[Piped email]" if none set
$tmpvar['subject'] = isset($results['subject']) ? $results['subject'] : $hesklang['pem'];