Outils de recherche et référencement

<?php

set_time_limit(0);

function get_urls($start) {

$content = file_get_contents('http://www.google.fr/ie?q=site:3xonline.com&num=100&start='.$start.'&filter=0');

preg_match_all('`href=(.*?)>`', $content, $out);

$count = count($out[0])-1;

for($i=0; $i<$count; $i++)
{
if(eregi('http://',$out[0][$i])) {
if(substr($out[0][$i], 0, 20)==substr($out[0][$i-1], 0, 20)){}else{
$table[$i] = $out[0][$i];
$table[$i] = str_replace("href=", "", $table[$i]);
$table[$i] = str_replace(">", "", $table[$i]);
$table[$i] = trim($table[$i]);
}
}
}

foreach($table as $key => $value) {

echo "<a href=\"".$value."\" target=\"_blank\">".$value."</a><br />\n";

}

sleep(1);

}

get_urls('0');

?>