$x = new DOMXPath($dom); $i = 1; $node = ""; $x->preserveWhiteSpace = false; foreach ($x->query("//ul[@class='participant-list']//a") as $node) { //delay(); $url = $node->getAttribute('href'); //echo 'url:'.$url."\n"; array_push($stack, $url); /* if($url=""){ echo 'leeg'; $end = true; if($end){ break; } }else{ array_push($stack, $url); $i++; } */ } } searchForWord($word, $stack); function searchForWord($word, $stack) { global $word, $stack; $matches = preg_grep('/' . $word . '/', $stack); $sites = implode('<br/>', $matches); echo $sites; }
function getLinks($html) { global $i, $stack; //check andere bron? if (preg_match('/notfound.org/', $html)) { foreach ($html->find("ul.participant-list a") as $tag) { $stack[$i] = $tag->getAttribute('href'); $i++; } return searchForWord($stack); } }