function handlelink($link)
{
if (!$link) {
return '';
}
$link = fillurl($link, $this->reflink);
$link = $this->remotefile($link);
return $link;
}
/**
* 从字符串中找出图片多组下载地址，并下载
* @param $str
* @param string $baseurl
*/
function get_more_image($str, $baseurl = '')
{
preg_match_all('/src=[\'"]?([^\'" ]*)[\'"]?/i', $str, $match_out);
if (!empty($match_out[1])) {
$match_out[1] = array_unique($match_out[1]);
$attachment = load_class('attachment', 'attachment');
$attachment->set_water_mark(false);
$newimg = array();
foreach ($match_out[1] as $_m) {
$img = fillurl($_m, $baseurl);
$newimg[]['url'] = $attachment->get_remote_file($img);
}
return $newimg;
}
}
function wz_paseurl($linkurl, $config)
{
$html = get_curl($linkurl, '', $config['cookie']);
$html = str_replace(array("\r", "\n"), '', $html);
$html = str_replace(array("</a>", "</A>"), "</a>\n", $html);
preg_match_all('/<a([^>]*)>([^\\/a>].*)<\\/a>/i', $html, $out);
$out[1] = array_unique($out[1]);
$out[2] = array_unique($out[2]);
$data = array();
foreach ($out[1] as $k => $v) {
if (preg_match('/href=[\'"]?([^\'" ]*)[\'"]?/i', $v, $match_out)) {
if ($config['url_include']) {
if (strpos($match_out[1], $config['url_include']) === false) {
continue;
}
}
if ($config['url_uninclude']) {
if (strpos($match_out[1], $config['url_uninclude']) !== false) {
continue;
}
}
$url2 = $match_out[1];
$url2 = fillurl($url2, $linkurl, $config);
preg_match('/title=[\'"]?([^\'" ]*)[\'"]?/i', $v, $match_out2);
$title = strip_tags($match_out2[1]);
if ($title == '') {
continue;
}
$data[$k]['url'] = $url2;
$data[$k]['title'] = $title;
} else {
continue;
}
}
return $data;
}
function searchlinks($html, $reflink)
{
$links = array();
$aregions = array();
$regex = "/<a(.+?)href[ ]*=[ |'|\"]*(.+?)[ |'|\"]+/is";
if (preg_match_all($regex, $html, $matches)) {
$aregions = array_unique($matches[2]);
foreach ($aregions as $aregion) {
$aregion = fillurl($aregion, $reflink);
$links[] = $aregion;
}
}
return $links;
}
