function change_categories() {
global $user, $current_user, $globals;
$errors = 0;
$ncat = 0;
if( !(isset($_POST['new']) || isset($_POST['delete'])) || !isset($_POST['process']) || $_POST['user_id'] != $current_user->user_id ) return;
if (isset($_POST['delete'])) {
delete_category(array_keys($_POST['delete']));
} elseif (isset($_POST['new_cat'])) {
insert_category(trim($_POST['new_cat']), trim($_POST['new_parent']), trim($_POST['new_feed']), trim($_POST['new_tags']));
} else {
foreach (array_keys($_POST['new_cat-edit']) as $key) {
$category->id[$ncat]=trim($key);
$ncat++;
}
$ncat=0;
foreach ($_POST['new_cat-edit'] as $catitem) {
$category->name[$ncat]=trim($catitem);
$ncat++;
}
$ncat=0;
foreach ($_POST['new_parent-edit'] as $catparent) {
$category->parent[$ncat]=intval($catparent);
$ncat++;
}
$ncat=0;
foreach ($_POST['new_feed-edit'] as $catfeed) {
$category->feed[$ncat]=htmlspecialchars(trim($catfeed));
$ncat++;
}
$ncat=0;
foreach ($_POST['new_tags-edit'] as $cattags) {
$category->tags[$ncat]=trim($cattags);
$ncat++;
}
if ( !(empty($_POST['new_cat-edit']) || empty($_POST['new-cat'])) ) {
$errors = 1;
echo '<p class="form-error">'._('No ha introducido ninguna categoría nueva').'</p>';
}
if ( empty($_POST['new_tags-edit']) ) {
$errors = 1;
echo '<p class="form-error">'._('No ha introducido ninguna etiqueta').'</p>';
}
if (!$errors) {
save_categories($category);
echo '<p class="form-act">'._('Datos actualizados').'</p>';
}
}
}
$items[$like_object['id']] = join(",", $ids);
//var_dump($items[$like_object['id']]);
$cachedCategories = false;
//TODO: deal with likes that really don't have categories with TTL (don't search every time)
}
}
//if there are some missing categories
if (!$cachedCategories) {
foreach ($items as $like_id => $url_ids) {
if ($url_ids == '') {
continue;
}
$furl = "http://fxp7.spdsites.com/Get_forum_id.php?ids=" . $url_ids;
$res = file_get_contents($furl);
$categoriesAr = explode("<br>", $res);
save_categories($like_id, $categoriesAr);
$categories[$like_id] = $categoriesAr;
}
}
//Save categories data
echo "מכין ביצה...";
ob_flush();
flush();
foreach ($categories as $likes_id => $catAr) {
foreach ($catAr as $forumid) {
if ($result = $mysqli->query("SELECT * FROM forums_list WHERE forumid={$forumid}")) {
if ($result->num_rows < 1) {
continue;
}
$object = $result->fetch_object();
$forum_name = $object->forum_name;
