function encodeLinks($text)
{
#~Bas Find and properly encode all links.
preg_match_all("/<a(.*)href=[\"\\'](.*)[\"\\']([^>]*)>/Umis", $text, $links);
foreach ($links[0] as $matchindex => $fullmatch) {
$linkurl = $links[2][$matchindex];
$linkreplace = '<a' . $links[1][$matchindex] . ' href="' . linkencode($linkurl) . '"' . $links[3][$matchindex] . '>';
$text = str_replace($fullmatch, $linkreplace, $text);
}
return $text;
}
function get_html()
{
album_content::get_html();
return "<embed src=" . linkencode($this->get_file()) . "></embed";
}
public function verify_file()
{
check_admin_referer('wp_ajax_shopp_verify_file');
$Settings =& ShoppSettings();
chdir(WP_CONTENT_DIR);
// relative file system path context for realpath
$url = $_POST['url'];
$request = parse_url($url);
if ($request['scheme'] == "http") {
$results = get_headers(linkencode($url));
if (substr($url, -1) == "/") {
die("ISDIR");
}
if (strpos($results[0], '200') === false) {
die("NULL");
}
} else {
$url = str_replace('file://', '', $url);
if ($url[0] != "/" || substr($url, 0, 2) == "./" || substr($url, 0, 3) == "../") {
$result = apply_filters('shopp_verify_stored_file', $url);
}
$url = sanitize_path(realpath($url));
if (!file_exists($url)) {
die('NULL');
}
if (is_dir($url)) {
die('ISDIR');
}
if (!is_readable($url)) {
die('READ');
}
}
die('OK');
}
} else {
echo $html;
}
} else { // open failed
include("includes/404.php");
}
include("includes/browse_footer.php");
}
else if( $searchstring != "" ) { // the user is searching
$all = $HTTP_POST_VARS["all"];
$cat = $HTTP_POST_VARS["cat"];
include("includes/search_header.php");
if($show_search_sponsor != "" ) include("includes/" . $sponsor_file_search);
$searchurl = linkencode($searchurl . $searchstring . "&all=$all&cat=$cat" . ($start == "" ? "" : "&start=" . $start ) . ($morecat == "" ? "" : "&morecat=" . $morecat));
$html = readData( $searchurl, $search_cache );
if( strpos( $html, $noresult) != FALSE ) { // no results found
include("includes/search_no_result.php");
} else {
$startpos = strpos( $html, $startsrch );
$html = substr( $html, $startpos, strlen($html));
$endpos = strpos( $html, $endsrch );
$html = substr( $html, 0, $endpos );
$html = str_replace( $linkstr . "/", $linkstr . $replace . "/", $html );
$html = str_replace( "http://dmoz.org", "$filename?browse=", $html );
$html = str_replace( $search_next, $search_next_replace, $html );
