regular expression help

[jaylee]

i would like to use regular expression to extract all the image urls of the img source tag within a given web page.

i'm having difficulty in coming up with the correct syntax, can someone help me out?

Thanks.

[br__ken]

something like

$tag="<img src=blah.jpg alt=blah>";

if(preg_match("/img[ \t\]*=[ \t\n]*[\"]?(.*\..*)[\"]?/i",$tag,$matches))
	print_r($matches);
else
	echo "no match";

should work, i just threw that together- it will match the whole src=blah.jpg alt=blah.jpg, so youll have to trim that 🙂

[jaylee]

Thanks for your sample code.