On 11/11/2010 02:37 PM, Ulli Heist wrote:
>
> For this I did a code-change in program/steps/mail/compose.php
> starting at line 905
> <snip>
> else if ($compose_mode == RCUBE_COMPOSE_REPLY)
> {
> $MESSAGE->subject = ltrim($MESSAGE->subject, "RE:");
> $MESSAGE->subject = ltrim($MESSAGE->subject, "Betreff:");
> $MESSAGE->subject = ltrim($MESSAGE->subject, "Re:");
> $MESSAGE->subject = ltrim($MESSAGE->subject, "AW:");
> $MESSAGE->subject = ltrim($MESSAGE->subject, "WG:");
> $MESSAGE->subject = ltrim($MESSAGE->subject, "Antwort:");
>
> if (preg_match('/^re:/i', $MESSAGE->subject))
> </snip>
>
> But sometimes are too many characters deleted - I don't know why!
The ltrim function doesn't do what you think it does. The second
parameter is a list (string) of characters that will be trimmed from the
left side of $MESSAGE->subject.
So,
ltrim("Betreff:the funniest cat video", "Betreff:")
would get trimmed to,
he funniest cat video
because the leading 't' in "the" is in the list of characters to remove.
You probably want preg_replace instead:
http://www.php.net/manual/en/function.preg-replace.php
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