Re: [PHP] What's the best way to extract HTML out of $var?

2010-01-15 Thread Bruno Fajardo 
2010/1/15 alexus ale...@gmail.com:
 What's the best way to extract HTML out of $var?

 example of $var

 $var = a href=http://http://stackoverflow.com/Stack Overflow/a
 I want

 $var2 = http://starckoverflow.com/;
 example: preg_match();

 what else?

Hi,
If you simply wants to remove all tags from the string, try using the
strip_tags function (http://php.net/strip_tags).


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Re: [PHP] What's the best way to extract HTML out of $var?

2010-01-14 Thread John Meyer 
On 1/14/2010 7:15 PM, alexus wrote:
 What's the best way to extract HTML out of $var?
 
 example of $var
 
 $var = a href=http://http://stackoverflow.com/Stack Overflow/a
 I want
 
 $var2 = http://starckoverflow.com/;
 example: preg_match();
 
 what else?
 

Actually what it looks like you want are the URLs, not the HTML. This
regular expression will match them up for you:

https?://([-\w\.]+)+(:\d+)?(/([\w/_\.]*(\?\S+)?)?)?

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