TalkPHP - a question can i input html in a preg

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codefreek

07-14-2008 10:59 PM

a question can i input html in a preg_replace

PHP Code:


		
			
$imgsrc = preg_replace('/^.*?(<img [^>]*?src="([^"]+)"[^>]*>).*$/is','\2',$item->description);

so can you input html into that?

delayedinsanity

07-14-2008 11:26 PM

You can do almost anything you want with regular expressions, except make cappucino.
-m

drewbee

07-14-2008 11:31 PM

Yeah? Regex is all about patterns. the idea that you are parsing html is irrelevant.

codefreek

07-15-2008 01:15 AM

so i could do this $item->description); ? inside the preg_.

drewbee

07-15-2008 03:32 AM

Sure, if that is what your trying to match. Im not to sure where your headed with this, because that statement doesn't really make sense to me.

But you could match " $item->description);" with regex if you wanted.

codefreek

07-15-2008 12:32 PM

thank you.
i fixed it already :P

drewbee

07-15-2008 02:52 PM

I can honestly say I have no idea what just happened in this thread. lol. You have officially confused me to no end and off the edge of the earth :D

codefreek

07-15-2008 05:31 PM

i asked a question and you answered on a point and i tested and i fixed
not that hard to understand.

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