TalkPHP - View Single Post - Using preg_replace to write image html with lightbox?

SaintIsaiah · 12-22-2009, 12:00 AM

A year or so ago I used preg_replace to grab some html for an image and rewrite it so it would have 'rel="lightbox"' in it to use lightbox. But I cant remember how to write it.

How would I write it to grab each <img /> tag to just include 'rel="lightbox"'after the src="".

basically transforming each...

Code:

<img src="urladdress" />

into this...

Code:

<img src="urladdress" rel="lightbox" />

I read the php.net page on preg_replace but I didn't understand.

Any help is appreciated!

12-22-2009, 12:00 AM	#1 (permalink)
SaintIsaiah The Contributor Join Date: Jan 2009 Posts: 48 Thanks: 5	Using preg_replace to write image html with lightbox? A year or so ago I used preg_replace to grab some html for an image and rewrite it so it would have 'rel="lightbox"' in it to use lightbox. But I cant remember how to write it. How would I write it to grab each <img /> tag to just include 'rel="lightbox"'after the src="". basically transforming each... Code: <img src="urladdress" /> into this... Code: <img src="urladdress" rel="lightbox" /> I read the php.net page on preg_replace but I didn't understand. Any help is appreciated!