php正则表达式从链接中的rel属性中删除文本

Question

is there a really easy way to grab the text of a rel attribute i.e

<a href='#' rel='i want this text here'></a>.

I have tried this morning with regex but am having no luck.

Answer 1

This should work:

preg_match_all('%<a[^>]+rel=("([^"]+)"|\'([^\']+)\')[^>]*>%i', $html, $matches);
print_r($matches);