Hi,
I'm wanting to protect all inputs for sending a plain text email, in a common
routine.
Have just found POSIX [:print:] which I thought looked useful.
I didn't want to use htmlentities(); because it's a plain text email.
Would this protect me from anyone sending spam though this?
$raw = stripslashes($raw);
$raw = preg_replace("/(content-type|bcc:|cc:|onload|onclick)/i", "DELETED",
$raw);
$raw = strip_tags($raw);
$raw = preg_replace("/[^[:print:]]/", " ", $raw);
$raw = substr($raw, 0, 500);
$raw = trim($raw);
Or, should I use:
$raw = htmlentities($raw, ENT_NOQUOTES);
The email address would obviously be different.
This would cover just the name, subject and message.
I don't need newlines etc.
Thanks, Bob Exton.
Community email addresses:
Post message: php-list@yahoogroups.com
Subscribe: [EMAIL PROTECTED]
Unsubscribe: [EMAIL PROTECTED]
List owner: [EMAIL PROTECTED]
Shortcut URL to this page:
http://groups.yahoo.com/group/php-list
Yahoo! Groups Links
<*> To visit your group on the web, go to:
http://groups.yahoo.com/group/php-list/
<*> Your email settings:
Individual Email | Traditional
<*> To change settings online go to:
http://groups.yahoo.com/group/php-list/join
(Yahoo! ID required)
<*> To change settings via email:
mailto:[EMAIL PROTECTED]
mailto:[EMAIL PROTECTED]
<*> To unsubscribe from this group, send an email to:
[EMAIL PROTECTED]
<*> Your use of Yahoo! Groups is subject to:
http://docs.yahoo.com/info/terms/
