Functions

[Guest]

Hey guys thanks for all the previous help you guys have given me im just fiddling with coding again and i was wondering what functions or rather what code would i use to create a very simple php spider which scans web pages for various things firstly using the file_get_contents(); function with a couple other functions included

[i0nutzxp]

that code show u all url's from a page .... u cand extend the code and get more and more ...

<?php
  $original_file = file_get_contents("http://site.com");
  $stripped_file = strip_tags($original_file, "<a>");
  preg_match_all("/<a(?:[^>]*)href=\"([^\"]*)\"(?:[^>]*)>(?:[^<]*)<\/a>/is", $stripped_file, $matches);

foreach($matches[1] as $link)
echo "$link<br/>";
 
?>