preg_match for subject and body of email

Question

I need to extract subject/body of an email message generated by a form in Joomla. I am using some tags for defining different subjects/body for each language, like:

{lang en}English Text{/lang}
{lang it}Italian Text{/lang}
{lang fr}French Text{/lang}

I have the following code for striping Text from Subjects in different languages:

$msgSubject = $template->subject;           
    if ($language=='it-IT')
    {                                               
    preg_match('~{lang it}([^{]*){/lang}~i', $msgSubject, $match);
    $msgSubject=($match[1]);
    }
    elseif ($language=='en-GB')
    {
    preg_match('~{lang en}([^{]*){/lang}~i', $msgSubject, $match);
    $msgSubject=($match[1]);
    }

and so on for other languages. It works perfectly for the subjects of the emails, which is just plain text. If I do the same on the Body, wich is a string containing HTML elemnes like p and br, and so on, it doesn't work.... Code sample:

$msgBody = $template->body;

                    if ($language=='it-IT')
                    {
                    preg_match('~{lang it}([^{]*){/lang}~i', $msgBody, $match);
                    $msgBody=($match[1]);

                    }
                     elseif ($language=='en-GB')
                    {
                    preg_match('~{lang en}([^{]*){/lang}~i', $msgBody, $match);
                    $msgBody=($match[1]);
                    }

it simply outputs nothing. What should I change in the preg_match function to avoid mass with HTML tags?

Answer 1

Click on preg_match_all
Is this what you want? Works for me..

http://www.phpliveregex.com/p/fkB

Edit: If you do like this:
http://www.phpliveregex.com/p/fkF
You capture the language too and you don't need the ifs.