新建网页 1
<?php
function getPageLink($url){
set_time_limit(0);
$html = file_get_contents($url);
preg_match_all("/<a(s*[^>]+s*)href=(["|']?)([^"'>s]+)(["|']?)/ies",$html,$out);
$arrLink = $out[3];
$arrUrl = parse_url($url);
if( isset($arrUrl['path']) && !empty($arrUrl['path']) ){
$dir = str_replace('','/',$dir = dirname($arrUrl['path']));
if( $dir == '/') $dir = '';
}
if(is_array($arrLink) && count($arrLink) > 0){
$arrLink = array_unique($arrLink);
foreach($arrLink as $key=>$val){
$val = strtolower($val);
if( preg_match('/^#*$/isU',$val)){
unset($arrLink[$key]);
}elseif(preg_match('/^//isU',$val)){
$arrLink[$key] = 'http://'.$arrUrl['host'].$val;
}elseif(preg_match('/^javascript/isU',$val)){
unset($arrLink[$key]);
}elseif(preg_match('/^mailto:/isU',$val)){
unset($arrLink[$key]);
}elseif( !preg_match('/^//isU',$val) && strpos($val,'http://') === FALSE){
$arrLink[$key] = 'http://'.$arrUrl['host'].$path.'/'.$val;
}
}
}
sort($arrLink);
return $arrLink;
}
print_r(getPageLink('http://lee.gs'));
?>
