function bb_rearrange_share($shared)
{
if (!in_array(strtolower($shared[2]), array("type-link", "type-audio", "type-video"))) {
return $shared[0];
}
if (!preg_match_all("/\\[bookmark\\=([^\\]]*)\\](.*?)\\[\\/bookmark\\]/ism", $shared[3], $bookmark)) {
return $shared[0];
}
$type = substr(trim(strtolower($shared[2])), 5);
$title = "";
$url = "";
$preview = "";
$description = "";
if (isset($bookmark[2][0])) {
$title = $bookmark[2][0];
}
if (isset($bookmark[1][0])) {
$url = $bookmark[1][0];
}
$cleanedshare = trim($shared[3]);
$cleanedshare = preg_replace("/\\[img\\=([0-9]*)x([0-9]*)\\](.*?)\\[\\/img\\]/ism", '[img]$3[/img]', $cleanedshare);
preg_match("/\\[img\\](.*?)\\[\\/img\\]/ism", $cleanedshare, $matches);
if ($matches) {
$preview = trim($matches[1]);
}
preg_match("/\\[quote\\](.*?)\\[\\/quote\\]/ism", $cleanedshare, $matches);
if ($matches) {
$description = trim($matches[1]);
}
$url = str_replace(array("[", "]"), array("[", "]"), htmlentities($url, ENT_QUOTES, 'UTF-8', false));
$title = str_replace(array("[", "]"), array("[", "]"), htmlentities($title, ENT_QUOTES, 'UTF-8', false));
$preview = str_replace(array("[", "]"), array("[", "]"), htmlentities($preview, ENT_QUOTES, 'UTF-8', false));
$Text = trim($shared[1]) . "\n[attachment type='" . $type . "'";
if ($url != "") {
$Text .= " url='" . $url . "'";
}
if ($title != "") {
$Text .= " title='" . $title . "'";
}
if ($preview != "") {
require_once "include/Photo.php";
$picturedata = get_photo_info($preview);
if (count($picturedata) > 0) {
// if the preview picture is larger than 500 pixels then show it in a larger mode
// But only, if the picture isn't higher than large (To prevent huge posts)
if ($picturedata[0] >= 500 and $picturedata[0] >= $picturedata[1]) {
$Text .= " image='" . $preview . "'";
} else {
$Text .= " preview='" . $preview . "'";
}
} else {
$Text .= " preview='" . $preview . "'";
}
}
$Text .= "]" . $description . "[/attachment]";
return $Text;
}
function item_get_attachment($item)
{
$o = "";
$siteinfo = get_attached_data($item["body"]);
switch ($siteinfo["type"]) {
case 'link':
$o = '<link rel="enclosure" href="' . xmlify($siteinfo["url"]) . '" type="text/html; charset=UTF-8" length="" title="' . xmlify($siteinfo["title"]) . '"/>' . "\r\n";
break;
case 'photo':
$imgdata = get_photo_info($siteinfo["image"]);
$o = '<link rel="enclosure" href="' . xmlify($siteinfo["image"]) . '" type="' . $imgdata["mime"] . '" length="' . $imgdata["size"] . '"/>' . "\r\n";
break;
case 'video':
$o = '<link rel="enclosure" href="' . xmlify($siteinfo["url"]) . '" type="text/html; charset=UTF-8" length="" title="' . xmlify($siteinfo["title"]) . '"/>' . "\r\n";
break;
default:
break;
}
return $o;
}
function api_get_entitities(&$text, $bbcode)
{
/*
To-Do:
* Links at the first character of the post
*/
$a = get_app();
$include_entities = strtolower(x($_REQUEST, 'include_entities') ? $_REQUEST['include_entities'] : "false");
if ($include_entities != "true") {
preg_match_all("/\\[img](.*?)\\[\\/img\\]/ism", $bbcode, $images);
foreach ($images[1] as $image) {
$replace = proxy_url($image);
$text = str_replace($image, $replace, $text);
}
return array();
}
$bbcode = bb_CleanPictureLinks($bbcode);
// Change pure links in text to bbcode uris
$bbcode = preg_replace("/([^\\]\\='" . '"' . "]|^)(https?\\:\\/\\/[a-zA-Z0-9\\:\\/\\-\\?\\&\\;\\.\\=\\_\\~\\#\\%\$\\!\\+\\,]+)/ism", '$1[url=$2]$2[/url]', $bbcode);
$entities = array();
$entities["hashtags"] = array();
$entities["symbols"] = array();
$entities["urls"] = array();
$entities["user_mentions"] = array();
$URLSearchString = "^\\[\\]";
$bbcode = preg_replace("/#\\[url\\=([{$URLSearchString}]*)\\](.*?)\\[\\/url\\]/ism", '#$2', $bbcode);
$bbcode = preg_replace("/\\[bookmark\\=([{$URLSearchString}]*)\\](.*?)\\[\\/bookmark\\]/ism", '[url=$1]$2[/url]', $bbcode);
//$bbcode = preg_replace("/\[url\](.*?)\[\/url\]/ism",'[url=$1]$1[/url]',$bbcode);
$bbcode = preg_replace("/\\[video\\](.*?)\\[\\/video\\]/ism", '[url=$1]$1[/url]', $bbcode);
$bbcode = preg_replace("/\\[youtube\\]([A-Za-z0-9\\-_=]+)(.*?)\\[\\/youtube\\]/ism", '[url=https://www.youtube.com/watch?v=$1]https://www.youtube.com/watch?v=$1[/url]', $bbcode);
$bbcode = preg_replace("/\\[youtube\\](.*?)\\[\\/youtube\\]/ism", '[url=$1]$1[/url]', $bbcode);
$bbcode = preg_replace("/\\[vimeo\\]([0-9]+)(.*?)\\[\\/vimeo\\]/ism", '[url=https://vimeo.com/$1]https://vimeo.com/$1[/url]', $bbcode);
$bbcode = preg_replace("/\\[vimeo\\](.*?)\\[\\/vimeo\\]/ism", '[url=$1]$1[/url]', $bbcode);
$bbcode = preg_replace("/\\[img\\=([0-9]*)x([0-9]*)\\](.*?)\\[\\/img\\]/ism", '[img]$3[/img]', $bbcode);
//preg_match_all("/\[url\]([$URLSearchString]*)\[\/url\]/ism", $bbcode, $urls1);
preg_match_all("/\\[url\\=([{$URLSearchString}]*)\\](.*?)\\[\\/url\\]/ism", $bbcode, $urls);
$ordered_urls = array();
foreach ($urls[1] as $id => $url) {
//$start = strpos($text, $url, $offset);
$start = iconv_strpos($text, $url, 0, "UTF-8");
if (!($start === false)) {
$ordered_urls[$start] = array("url" => $url, "title" => $urls[2][$id]);
}
}
ksort($ordered_urls);
$offset = 0;
//foreach ($urls[1] AS $id=>$url) {
foreach ($ordered_urls as $url) {
if (substr($url["title"], 0, 7) != "http://" and substr($url["title"], 0, 8) != "https://" and !strpos($url["title"], "http://") and !strpos($url["title"], "https://")) {
$display_url = $url["title"];
} else {
$display_url = str_replace(array("http://www.", "https://www."), array("", ""), $url["url"]);
$display_url = str_replace(array("http://", "https://"), array("", ""), $display_url);
if (strlen($display_url) > 26) {
$display_url = substr($display_url, 0, 25) . "…";
}
}
//$start = strpos($text, $url, $offset);
$start = iconv_strpos($text, $url["url"], $offset, "UTF-8");
if (!($start === false)) {
$entities["urls"][] = array("url" => $url["url"], "expanded_url" => $url["url"], "display_url" => $display_url, "indices" => array($start, $start + strlen($url["url"])));
$offset = $start + 1;
}
}
preg_match_all("/\\[img](.*?)\\[\\/img\\]/ism", $bbcode, $images);
$ordered_images = array();
foreach ($images[1] as $image) {
//$start = strpos($text, $url, $offset);
$start = iconv_strpos($text, $image, 0, "UTF-8");
if (!($start === false)) {
$ordered_images[$start] = $image;
}
}
//$entities["media"] = array();
$offset = 0;
foreach ($ordered_images as $url) {
$display_url = str_replace(array("http://www.", "https://www."), array("", ""), $url);
$display_url = str_replace(array("http://", "https://"), array("", ""), $display_url);
if (strlen($display_url) > 26) {
$display_url = substr($display_url, 0, 25) . "…";
}
$start = iconv_strpos($text, $url, $offset, "UTF-8");
if (!($start === false)) {
$image = get_photo_info($url);
if ($image) {
// If image cache is activated, then use the following sizes:
// thumb (150), small (340), medium (600) and large (1024)
if (!get_config("system", "proxy_disabled")) {
$media_url = proxy_url($url);
$sizes = array();
$scale = scale_image($image[0], $image[1], 150);
$sizes["thumb"] = array("w" => $scale["width"], "h" => $scale["height"], "resize" => "fit");
if ($image[0] > 150 or $image[1] > 150) {
$scale = scale_image($image[0], $image[1], 340);
$sizes["small"] = array("w" => $scale["width"], "h" => $scale["height"], "resize" => "fit");
}
$scale = scale_image($image[0], $image[1], 600);
$sizes["medium"] = array("w" => $scale["width"], "h" => $scale["height"], "resize" => "fit");
if ($image[0] > 600 or $image[1] > 600) {
$scale = scale_image($image[0], $image[1], 1024);
$sizes["large"] = array("w" => $scale["width"], "h" => $scale["height"], "resize" => "fit");
}
} else {
$media_url = $url;
$sizes["medium"] = array("w" => $image[0], "h" => $image[1], "resize" => "fit");
}
$entities["media"][] = array("id" => $start + 1, "id_str" => (string) $start + 1, "indices" => array($start, $start + strlen($url)), "media_url" => normalise_link($media_url), "media_url_https" => $media_url, "url" => $url, "display_url" => $display_url, "expanded_url" => $url, "type" => "photo", "sizes" => $sizes);
}
$offset = $start + 1;
}
}
return $entities;
}
function twitter_fix_avatar($avatar)
{
require_once "include/Photo.php";
$new_avatar = str_replace("_normal.", ".", $avatar);
$info = get_photo_info($new_avatar);
if (!$info) {
$new_avatar = $avatar;
}
return $new_avatar;
}
function fromgplus_cleanupgoogleproxy($fullImage, $image)
{
//$preview = "/w".$fullImage->width."-h".$fullImage->height."/";
//$preview2 = "/w".$fullImage->width."-h".$fullImage->height."-p/";
//$fullImage = str_replace(array($preview, $preview2), array("/", "/"), $fullImage->url);
$fullImage = $fullImage->url;
//$preview = "/w".$image->width."-h".$image->height."/";
//$preview2 = "/w".$image->width."-h".$image->height."-p/";
//$image = str_replace(array($preview, $preview2), array("/", "/"), $image->url);
$image = $image->url;
$cleaned = array();
$queryvar = fromgplus_parse_query($fullImage);
if ($queryvar['url'] != "") {
$cleaned["full"] = urldecode($queryvar['url']);
} else {
$cleaned["full"] = $fullImage;
}
if (@exif_imagetype($cleaned["full"]) == 0) {
$cleaned["full"] = "";
}
$queryvar = fromgplus_parse_query($image);
if ($queryvar['url'] != "") {
$cleaned["preview"] = urldecode($queryvar['url']);
} else {
$cleaned["preview"] = $image;
}
if (@exif_imagetype($cleaned["preview"]) == 0) {
$cleaned["preview"] = "";
}
if ($cleaned["full"] == "") {
$cleaned["full"] = $cleaned["preview"];
$cleaned["preview"] = "";
}
if ($cleaned["full"] != "") {
$infoFull = get_photo_info($cleaned["full"]);
} else {
$infoFull = array("0" => 0, "1" => 0);
}
if ($cleaned["preview"] != "") {
$infoPreview = get_photo_info($cleaned["preview"]);
} else {
$infoFull = array("0" => 0, "1" => 0);
}
if ($infoPreview[0] >= $infoFull[0] and $infoPreview[1] >= $infoFull[1]) {
$temp = $cleaned["full"];
$cleaned["full"] = $cleaned["preview"];
$cleaned["preview"] = $temp;
}
if ($cleaned["full"] == $cleaned["preview"] or $infoPreview[0] == $infoFull[0] and $infoPreview[1] == $infoFull[1]) {
$cleaned["preview"] = "";
}
if ($cleaned["full"] == "") {
if (@exif_imagetype($fullImage) != 0) {
$cleaned["full"] = $fullImage;
}
}
if ($cleaned["full"] == "") {
if (@exif_imagetype($image) != 0) {
$cleaned["full"] = $image;
}
}
// Could be changed in the future to a link to the album
$cleaned["page"] = $cleaned["full"];
return $cleaned;
}
$author = $_SESSION['uid'];
$upload = date("Y-m-d H:i");
$update = date("Y-m-d H:i");
$json = get_option('stor');
$stor = json_decode($json);
$i = 0;
// 2143289344 = 2GB*1024*1024*1024 - 4MB*1024*1024
while ($storage->getDomainCapacity($stor[$i]) > 2143289344) {
$i++;
}
$domain = $stor[$i];
$storage->upload($domain, 'original/' . $name, $_FILES['file']['tmp_name']);
if ($storage->errno == 0) {
// 生成缩略图
$img_data = $storage->read($domain, 'original/' . $name);
$img_info = getimagesize($_FILES['file']['tmp_name']);
$width = $img_info[0];
$height = $img_info[1];
add_photo($author, $name, $title, $filesize, $width, $height, $upload, $update, $domain, '1');
$uid = get_photo_info($name, 'uid', 'name');
$url = photo_link($uid);
header("Location: {$url}");
exit;
}
} else {
header("refresh:1;url=" . SITE_URL . "upload.php");
echo '你提交的不是图片...';
exit;
}
}
}
function fbpost_cleanpicture($url)
{
require_once "include/Photo.php";
$urldata = parse_url($url);
if (isset($urldata["query"])) {
parse_str($urldata["query"], $querydata);
if (isset($querydata["url"]) and get_photo_info($querydata["url"])) {
return $querydata["url"];
}
}
return $url;
}
function twitter_fetch_contact($uid, $contact, $create_user)
{
require_once "include/Photo.php";
if ($contact->id_str == "") {
return -1;
}
$avatar = str_replace("_normal.", ".", $contact->profile_image_url_https);
$info = get_photo_info($avatar);
if (!$info) {
$avatar = $contact->profile_image_url_https;
}
// Check if the unique contact is existing
// To-Do: only update once a while
$r = q("SELECT id FROM unique_contacts WHERE url='%s' LIMIT 1", dbesc(normalise_link("https://twitter.com/" . $contact->screen_name)));
if (count($r) == 0) {
q("INSERT INTO unique_contacts (url, name, nick, avatar) VALUES ('%s', '%s', '%s', '%s')", dbesc(normalise_link("https://twitter.com/" . $contact->screen_name)), dbesc($contact->name), dbesc($contact->screen_name), dbesc($avatar));
} else {
q("UPDATE unique_contacts SET name = '%s', nick = '%s', avatar = '%s' WHERE url = '%s'", dbesc($contact->name), dbesc($contact->screen_name), dbesc($avatar), dbesc(normalise_link("https://twitter.com/" . $contact->screen_name)));
}
if (DB_UPDATE_VERSION >= "1177") {
q("UPDATE `unique_contacts` SET `location` = '%s', `about` = '%s' WHERE url = '%s'", dbesc($contact->location), dbesc($contact->description), dbesc(normalise_link("https://twitter.com/" . $contact->screen_name)));
}
$r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `alias` = '%s' LIMIT 1", intval($uid), dbesc("twitter::" . $contact->id_str));
if (!count($r) and !$create_user) {
return 0;
}
if (count($r) and ($r[0]["readonly"] or $r[0]["blocked"])) {
logger("twitter_fetch_contact: Contact '" . $r[0]["nick"] . "' is blocked or readonly.", LOGGER_DEBUG);
return -1;
}
if (!count($r)) {
// create contact record
q("INSERT INTO `contact` ( `uid`, `created`, `url`, `nurl`, `addr`, `alias`, `notify`, `poll`,\n\t\t\t\t\t`name`, `nick`, `photo`, `network`, `rel`, `priority`,\n\t\t\t\t\t`writable`, `blocked`, `readonly`, `pending` )\n\t\t\t\t\tVALUES ( %d, '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', %d, %d, %d, 0, 0, 0) ", intval($uid), dbesc(datetime_convert()), dbesc("https://twitter.com/" . $contact->screen_name), dbesc(normalise_link("https://twitter.com/" . $contact->screen_name)), dbesc($contact->screen_name . "@twitter.com"), dbesc("twitter::" . $contact->id_str), dbesc(''), dbesc("twitter::" . $contact->id_str), dbesc($contact->name), dbesc($contact->screen_name), dbesc($avatar), dbesc(NETWORK_TWITTER), intval(CONTACT_IS_FRIEND), intval(1), intval(1));
$r = q("SELECT * FROM `contact` WHERE `alias` = '%s' AND `uid` = %d LIMIT 1", dbesc("twitter::" . $contact->id_str), intval($uid));
if (!count($r)) {
return false;
}
$contact_id = $r[0]['id'];
$g = q("SELECT def_gid FROM user WHERE uid = %d LIMIT 1", intval($uid));
if ($g && intval($g[0]['def_gid'])) {
require_once 'include/group.php';
group_add_member($uid, '', $contact_id, $g[0]['def_gid']);
}
require_once "Photo.php";
$photos = import_profile_photo($avatar, $uid, $contact_id);
q("UPDATE `contact` SET `photo` = '%s',\n\t\t\t\t\t`thumb` = '%s',\n\t\t\t\t\t`micro` = '%s',\n\t\t\t\t\t`name-date` = '%s',\n\t\t\t\t\t`uri-date` = '%s',\n\t\t\t\t\t`avatar-date` = '%s'\n\t\t\t\tWHERE `id` = %d", dbesc($photos[0]), dbesc($photos[1]), dbesc($photos[2]), dbesc(datetime_convert()), dbesc(datetime_convert()), dbesc(datetime_convert()), intval($contact_id));
if (DB_UPDATE_VERSION >= "1177") {
q("UPDATE `contact` SET `location` = '%s',\n\t\t\t\t\t\t`about` = '%s'\n\t\t\t\t\tWHERE `id` = %d", dbesc($contact->location), dbesc($contact->description), intval($contact_id));
}
} else {
// update profile photos once every two weeks as we have no notification of when they change.
//$update_photo = (($r[0]['avatar-date'] < datetime_convert('','','now -2 days')) ? true : false);
$update_photo = $r[0]['avatar-date'] < datetime_convert('', '', 'now -12 hours');
// check that we have all the photos, this has been known to fail on occasion
if (!$r[0]['photo'] || !$r[0]['thumb'] || !$r[0]['micro'] || $update_photo) {
logger("twitter_fetch_contact: Updating contact " . $contact->screen_name, LOGGER_DEBUG);
require_once "Photo.php";
$photos = import_profile_photo($avatar, $uid, $r[0]['id']);
q("UPDATE `contact` SET `photo` = '%s',\n\t\t\t\t\t\t`thumb` = '%s',\n\t\t\t\t\t\t`micro` = '%s',\n\t\t\t\t\t\t`name-date` = '%s',\n\t\t\t\t\t\t`uri-date` = '%s',\n\t\t\t\t\t\t`avatar-date` = '%s',\n\t\t\t\t\t\t`url` = '%s',\n\t\t\t\t\t\t`nurl` = '%s',\n\t\t\t\t\t\t`addr` = '%s',\n\t\t\t\t\t\t`name` = '%s',\n\t\t\t\t\t\t`nick` = '%s'\n\t\t\t\t\tWHERE `id` = %d", dbesc($photos[0]), dbesc($photos[1]), dbesc($photos[2]), dbesc(datetime_convert()), dbesc(datetime_convert()), dbesc(datetime_convert()), dbesc("https://twitter.com/" . $contact->screen_name), dbesc(normalise_link("https://twitter.com/" . $contact->screen_name)), dbesc($contact->screen_name . "@twitter.com"), dbesc($contact->name), dbesc($contact->screen_name), intval($r[0]['id']));
if (DB_UPDATE_VERSION >= "1177") {
q("UPDATE `contact` SET `location` = '%s',\n\t\t\t\t\t\t\t`about` = '%s'\n\t\t\t\t\t\tWHERE `id` = %d", dbesc($contact->location), dbesc($contact->description), intval($r[0]['id']));
}
}
}
return $r[0]["id"];
}
function get_attached_data($body)
{
/*
- text:
- type: link, video, photo
- title:
- url:
- image:
- description:
- (thumbnail)
*/
// Simplify image codes
$body = preg_replace("/\\[img\\=([0-9]*)x([0-9]*)\\](.*?)\\[\\/img\\]/ism", '[img]$3[/img]', $body);
$post = array();
if (preg_match_all("(\\[class=(.*?)\\](.*?)\\[\\/class\\])ism", $body, $attached, PREG_SET_ORDER)) {
foreach ($attached as $data) {
if (!in_array($data[1], array("type-link", "type-video", "type-photo"))) {
continue;
}
$post["type"] = substr($data[1], 5);
$post["text"] = trim(str_replace($data[0], "", $body));
$attacheddata = $data[2];
$URLSearchString = "^\\[\\]";
if (preg_match("/\\[img\\]([{$URLSearchString}]*)\\[\\/img\\]/ism", $attacheddata, $matches)) {
$post["image"] = $matches[1];
}
if (preg_match("/\\[bookmark\\=([{$URLSearchString}]*)\\](.*?)\\[\\/bookmark\\]/ism", $attacheddata, $matches)) {
$post["url"] = $matches[1];
$post["title"] = $matches[2];
}
// Search for description
if (preg_match("/\\[quote\\](.*?)\\[\\/quote\\]/ism", $attacheddata, $matches)) {
$post["description"] = $matches[1];
}
}
}
// if nothing is found, it maybe having an image.
if (!isset($post["type"])) {
require_once "mod/parse_url.php";
require_once "include/Photo.php";
$URLSearchString = "^\\[\\]";
if (preg_match_all("(\\[url=([{$URLSearchString}]*)\\]\\s*\\[img\\]([{$URLSearchString}]*)\\[\\/img\\]\\s*\\[\\/url\\])ism", $body, $pictures, PREG_SET_ORDER)) {
if (count($pictures) == 1) {
// Checking, if the link goes to a picture
$data = parseurl_getsiteinfo_cached($pictures[0][1], true);
if ($data["type"] == "photo") {
$post["type"] = "photo";
if (isset($data["images"][0])) {
$post["image"] = $data["images"][0]["src"];
} else {
$post["image"] = $data["url"];
}
$post["preview"] = $pictures[0][2];
$post["text"] = str_replace($pictures[0][0], "", $body);
} else {
$imgdata = get_photo_info($pictures[0][1]);
if (substr($imgdata["mime"], 0, 6) == "image/") {
$post["type"] = "photo";
$post["image"] = $pictures[0][1];
$post["preview"] = $pictures[0][2];
$post["text"] = str_replace($pictures[0][0], "", $body);
}
}
} elseif (count($pictures) > 1) {
$post["type"] = "link";
$post["url"] = $b["plink"];
$post["image"] = $pictures[0][2];
$post["text"] = $body;
}
} elseif (preg_match_all("(\\[img\\]([{$URLSearchString}]*)\\[\\/img\\])ism", $body, $pictures, PREG_SET_ORDER)) {
if (count($pictures) == 1) {
$post["type"] = "photo";
$post["image"] = $pictures[0][1];
$post["text"] = str_replace($pictures[0][0], "", $body);
} elseif (count($pictures) > 1) {
$post["type"] = "link";
$post["url"] = $b["plink"];
$post["image"] = $pictures[0][1];
$post["text"] = $body;
}
}
if (!isset($post["type"])) {
$post["type"] = "text";
$post["text"] = trim($body);
}
} elseif (isset($post["url"]) and $post["type"] == "video") {
require_once "mod/parse_url.php";
$data = parseurl_getsiteinfo_cached($post["url"], true);
if (isset($data["images"][0])) {
$post["image"] = $data["images"][0]["src"];
}
}
return $post;
}
function ostatus_get_attachment($doc, $root, $item)
{
$o = "";
$siteinfo = get_attached_data($item["body"]);
switch ($siteinfo["type"]) {
case 'link':
$attributes = array("rel" => "enclosure", "href" => $siteinfo["url"], "type" => "text/html; charset=UTF-8", "length" => "", "title" => $siteinfo["title"]);
xml_add_element($doc, $root, "link", "", $attributes);
break;
case 'photo':
$imgdata = get_photo_info($siteinfo["image"]);
$attributes = array("rel" => "enclosure", "href" => $siteinfo["image"], "type" => $imgdata["mime"], "length" => intval($imgdata["size"]));
xml_add_element($doc, $root, "link", "", $attributes);
break;
case 'video':
$attributes = array("rel" => "enclosure", "href" => $siteinfo["url"], "type" => "text/html; charset=UTF-8", "length" => "", "title" => $siteinfo["title"]);
xml_add_element($doc, $root, "link", "", $attributes);
break;
default:
break;
}
if ($siteinfo["type"] != "photo" and isset($siteinfo["image"])) {
$photodata = get_photo_info($siteinfo["image"]);
$attributes = array("rel" => "preview", "href" => $siteinfo["image"], "media:width" => $photodata[0], "media:height" => $photodata[1]);
xml_add_element($doc, $root, "link", "", $attributes);
}
$arr = explode('[/attach],', $item['attach']);
if (count($arr)) {
foreach ($arr as $r) {
$matches = false;
$cnt = preg_match('|\\[attach\\]href=\\"(.*?)\\" length=\\"(.*?)\\" type=\\"(.*?)\\" title=\\"(.*?)\\"|', $r, $matches);
if ($cnt) {
$attributes = array("rel" => "enclosure", "href" => $matches[1], "type" => $matches[3]);
if (intval($matches[2])) {
$attributes["length"] = intval($matches[2]);
}
if (trim($matches[4]) != "") {
$attributes["title"] = trim($matches[4]);
}
xml_add_element($doc, $root, "link", "", $attributes);
}
}
}
}
