php - quick help needed with preg_replace

Question

I'm parsing rss feeds however some feeds have what look to be blank images in them (from feedburner). Can somewhere help me out with a preg_replace command to find and remove an image tag structured like:

<img src="http://feeds.feedburner.com/sdfasdfsfd" height="1" width="1"/>

Thanks!

Remove an image tag? You mean, remove everything from <img to /> ? — chigley
– chigley, Commented Oct 1, 2010 at 17:11
Why do people always suggest using HTML parsers, whenever someone wants to match/replace something within some html code? Using regular expressions to replace regular occurences within some html code is completely fine.. — poke
– poke, Commented Oct 1, 2010 at 17:13
@ircmaxell: Might want to read the question and my comment again? This is not about parsing HTML; it is about removing some regular text from a string that might contain html tags. — poke
– poke, Commented Oct 1, 2010 at 17:23

poke · Accepted Answer · 2010-10-01 17:11:09Z

4

I guess the "sdfasdfsfd" is something random:

$text = preg_replace( '#<img src="http://feeds.feedburner.com/[a-z]+" height="1" width="1"/>#i', '', $text );

answered Oct 1, 2010 at 17:11

poke

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