I need to scrap the webspage inside the <pre>
tag contents. i am using preg_match_all
function but its not working.
My Scraping Website <pre>
tag content is given below.
<pre># Mon Jul 22 03:10:03 CDT 2013
99.46.177.18
99.27.119.169
99.254.168.132
99.245.96.210
99.245.29.38
99.240.245.97
99.239.100.211
<pre>
Php file
Updated
$data = file_get_contents('http://www.infiltrated.net/blacklisted');
preg_match_all ("/<pre>([^`]*?)<\/pre>/", $data, $matches);
print_r($matches);
exit;
My php file returns empty array. i know my preg_match_all
function is a problem.
how can i get the pre tag contents. please guide me.
Edit Question
I can run @Pieter script. but its returns only Array()
My script is given below.
<?php
$url = 'http://www.infiltrated.net/blacklisted';
$data = new DOMDocument();
$data->loadHTML(file_get_contents($url));
$xpath = new DomXpath($data);
$pre_tags = array();
foreach($xpath->query('//pre') as $node){
$pre_tags[] = $node->nodeValue;
}
print_r($pre_tags);
exit;
?>
Finally I got it. This http://www.infiltrated.net/blacklisted url is loading from one text file.so only the pre tags shows in the page source. so i am using this method.
$array = explode("\n", file_get_contents('http://www.infiltrated.net/blacklisted'));
print_r($array);
Finally its working greet.