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Re: mail function and wordwrap [message #172261 is a reply to message #172255]

Tue, 08 February 2011 14:51

Luuk
Messages: 329
Registered: September 2010

Karma:

Senior Member

On 08-02-11 14:19, Bill B wrote:
> I have looked through php.net (and googled) without finding an example
> of this particular scenario.
>
> If the message is the result of:
>
> $msg = "A very long sentence\n";
> $msg .= "A short sentence\n"; // less than 70 characters
> $msg .= "Another short sentence\n"; // less than 70 characters
> $msg .= "Another very long sentence";
>
> $msg = wordwrap($msg, 70);
>
> Does wordwrap only act on the longer individual strings? Will the short
> strings appear on lines of their own?

There is, of course, only one string in your example. (which contains
more sentences....)

>
> In other words, will the formatting (\n) in each string taken separately
> override the overall wordwrap?

Yes, the current 'break' character (3rd paramerer) is not changed, so if
a short 'sentence' is found it will be shorter than the specified width
in the second parameter.

>
> Thank you,
>
> Bill B

above concluded after a bit of testing ;)

--
Luuk

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[Message index]

		mail function and wordwrap By: me on Tue, 08 February 2011 13:19
		Re: mail function and wordwrap By: Jerry Stuckle on Tue, 08 February 2011 13:34
		Re: mail function and wordwrap By: me on Tue, 08 February 2011 13:44
		Re: mail function and wordwrap By: Jerry Stuckle on Tue, 08 February 2011 14:07
		Re: mail function and wordwrap By: me on Tue, 08 February 2011 14:12
		Re: mail function and wordwrap By: Jerry Stuckle on Tue, 08 February 2011 19:55
		Re: mail function and wordwrap By: Luuk on Tue, 08 February 2011 14:51
		Re: mail function and wordwrap By: me on Tue, 08 February 2011 14:54
		Re: mail function and wordwrap By: Jerry Stuckle on Tue, 08 February 2011 19:55
		Re: mail function and wordwrap By: Luuk on Tue, 08 February 2011 21:49
		Re: mail function and wordwrap By: Jerry Stuckle on Tue, 08 February 2011 21:49
		Re: mail function and wordwrap By: P E Schoen on Tue, 08 February 2011 22:39

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