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

delayedinsanity · 12-23-2009, 01:16 AM

php Code:

header( "Content-type: text/plain" );

function add_lightbox( $ret ) {
    return preg_replace( '~(<a[^>]+)>([^<]+</a>)~', '$1 rel="lightbox">$2', $ret );
}

echo add_lightbox( '<a href="http://domain.tld/test/">test</a>' );

Note that this does not check for the existence of an existing rel attribute - it only adds one. But it should get you started down the right path to figuring that out. ;)

12-23-2009, 01:16 AM	#2 (permalink)
delayedinsanity is cute and cuddly Join Date: Mar 2008 Location: Vegas, Baby Posts: 963 Thanks: 31	php Code: header( "Content-type: text/plain" ); function add_lightbox( $ret ) { return preg_replace( '~(<a[^>]+)>([^<]+</a>)~', '$1 rel="lightbox">$2', $ret ); } echo add_lightbox( '<a href="http://domain.tld/test/">test</a>' ); Note that this does not check for the existence of an existing rel attribute - it only adds one. But it should get you started down the right path to figuring that out. ;)