Displaying all images from a WordPress post

Question

I have this piece of code I found on some blog, that\'s supposed to display all images from a WordPress post.

function getImage() {
    global $more;
    $m         


        

Answer 1

Fixed, you need to add an $imgLength.

function getImage() {
    global $more;
    $more = 1;
    $link = get_permalink();
    $content = get_the_content();
    $count = substr_count($content, '');
        $imgEnd = $imgBeg + $imgLength;
        $postOutput = substr($post, 0, $imgLength+1);
        $postOutput = preg_replace('/width="([0-9]*)" height="([0-9]*)"/', '',$postOutput);;
        if(stristr($postOutput,'