TalkPHP - View Single Post - Pulling values from one site as reference

Wildhoney · 02-17-2009, 02:12 PM

The .+? says any character but white space, and find all those characters, but in non-greedy form, so when it finds the less than symbol "<" it will stop capturing.

For the appending of the URL to the image path, you could try something like the following:

php Code:

$aImages = array('/path/to/image.jpg', '/path/to/image.gif');
$szFunction = create_function('$s', 'return "http://www.talkphp.com" . $s;');
$aImages = array_map($szFunction, $aImages);
die(print_r($aImages, true));

02-17-2009, 02:12 PM	#4 (permalink)
Wildhoney La Vida es Sueño Join Date: Sep 2007 Location: Oldham Posts: 2,280 Thanks: 90	The .+? says any character but white space, and find all those characters, but in non-greedy form, so when it finds the less than symbol "<" it will stop capturing. For the appending of the URL to the image path, you could try something like the following: php Code: $aImages = array('/path/to/image.jpg', '/path/to/image.gif'); $szFunction = create_function('$s', 'return "http://www.talkphp.com" . $s;'); $aImages = array_map($szFunction, $aImages); die(print_r($aImages, true)); __________________ The man who comes back through the Door in the Wall will never be quite the same as the man who went out.