$title = "{$row["title"]}";
$url = "{$row["url"]}";
$description = "{$row["description"]}";
$found = true;
}
//strip out html
$title = filter($title);
$description = filter($description);
$url = filter($url);
if (TAGS) {
require_once 'includes/tags_functions.php';
$public = checkIfPublic($id);
if ($public) {
$checkedStr = "checked=\"checked\"";
//Return all tags for this bookmark
$strTags = returnAllTags($id);
} else {
$readOnlyTags = "readonly";
}
}
if ($found && $url != null) {
$strBack = $success ? "<< " . T_("Back to Folder") . "" : "" . T_("Cancel") . "";
?>
<form action="modifyfav.php" method="post">
<input type="hidden" name="id" value="<?php
echo $id;
?>
">
<input type="hidden" name="pid" value="<?php
echo $pid;
?>
$tagcount = count($tagNames);
for ($i = 0; $i < $tagcount; $i++) {
$tagNames[$i] = trim($tagNames[$i]);
}
} else {
$tagNames = NULL;
}
// Get the posts relevant to the passed-in variables.
include "../includes/tags_functions.php";
require_once "../includes/protection.php";
$user = new User();
$userName = $user->getUsername();
if ($tagNames) {
$bookmarks = getTagsBookmarks($tagNames, 0, MAX_API_BOOKMARKS, $userName, "../");
} else {
$bookmarks = getUserBookmarks($userName, 0, MAX_API_BOOKMARKS, "../");
}
// Set up the XML file and output all the posts.
header('Content-Type: text/xml');
echo '<?xml version="1.0" standalone="yes" ?' . ">\r\n";
echo '<posts update="' . date('Y-m-d\\TH:i:s\\Z') . '" user="******"' . (is_null($tag) ? '' : ' tag="' . htmlspecialchars($tag) . '"') . ">\r\n";
foreach ($bookmarks as $row) {
if (is_null($row['description']) || trim($row['description']) == '') {
$description = '';
} else {
$description = 'extended="' . filter($row['description'], 'xml') . '" ';
}
$taglist = returnAllTags($row['id'], "../");
echo "\t<post href=\"" . filter($row['url'], 'xml') . '" description="' . filter($row['title'], 'xml') . '" ' . $description . 'hash="' . md5($row['url']) . '" tag="' . filter($taglist, 'xml') . '" time="' . date('Y-m-d\\TH:i:s\\Z', strtotime($row['ADD_DATE'])) . "\" />\r\n";
}
echo '</posts>';
function updateTags($b_id, $strTags)
{
$strTags = trim($strTags);
$tags = split(" ", $strTags);
// Get each single tag
//Remove tags if not there anymore
//Get old tags
$strOldTags = returnAllTags($b_id);
$oldTags = split(" ", $strOldTags);
// Get each single tag
foreach ($oldTags as $old_tag) {
$found = false;
foreach ($tags as $new_tag) {
if ($old_tag == $new_tag) {
$found = true;
break;
}
}
if (!$found) {
// Not there anymore, remove the link
$result = unstoreTag($b_id, $old_tag);
}
}
$nbChars = 0;
//Add new tags if any
foreach ($tags as $current_tag) {
if (tagExists($current_tag)) {
$tagID = returnTagID($current_tag);
if (!returnTagLinked($b_id, $tagID)) {
$result = storeTag($b_id, $current_tag);
}
} else {
// Check max length (30) and if 150 chars have been added
$nbChars += strlen($current_tag);
if ($nbChars <= 150 && strlen(trim($current_tag)) <= 30) {
$result = addTag($current_tag);
$tagID = returnTagID($current_tag);
$result2 = storeTag($b_id, $current_tag);
}
}
}
}
