Hello,
I am unable to fetch and display images in my wordpress blogs as its shortlinked by IFTTT in format "http://ift.tt/22lveRw", can someone please help me out with this, the follow code does fetch the image if its in normal format i.e "http://i.imgur.com/Z2aGVEl.png", what changes do i need to make the following code to make it work with ifttt format?
Please help.
function catch_that_image() {
global $post, $posts;
$first_img = '';
ob_start();
ob_end_clean();
$output = preg_match_all('/<img.+src=[\'"]([^\'"]+)[\'"].*>/i', $post->post_content, $matches);
$first_img = $matches[1][0];
if(empty($first_img)) {
$first_img = "/path/to/default.png";
}
return $first_img;
}