$value) {
if ($key == "passwd") { $query .= "$key=PASSWORD('". addslashes($value) ."'), "; }
else { $query .= "$key='". addslashes($value) ."', "; }
}
$query = substr($query, 0, -2);
if (!empty($id)) { db_query("UPDATE $dbase SET $query WHERE id=$id") or die(mysql_error()); return $id; }
else { db_query("INSERT INTO $dbase SET $query") or die(mysql_error()); return mysql_insert_id(); }
}
function load_theme() {
global $user, $themes;
if ($user->theme && file_exists($themes[$user->theme][0])) {
include $themes[$user->theme][0];
}
else {
include $themes[key($themes)][0];
}
return new Theme();
}
function check_input($message) {
return str_replace("\"", """, stripslashes($message));
}
function check_output($message) {
global $allowed_html;
return nl2br(strip_tags(stripslashes($message), $allowed_html));
}
function discussion_num_replies($id, $count = 0) {
$result = db_query("SELECT COUNT(cid) FROM comments WHERE pid = $id");
return ($result) ? mysql_result($result, 0) : 0;
}
function format_plural($count, $one, $more) {
return ($count == 1) ? "$count $one" : "$count $more";
}
function format_date($timestamp, $type = "medium") {
switch ($type) {
case "small":
$date = date("D, m/d/y - H:i", $timestamp);
break;
case "medium":
$date = date("l, m/d/Y - H:i", $timestamp);
break;
case "large":
$date = date("D, M d, Y - H:i", $timestamp);
break;
case "extra large":
$date = date("l, F dS, Y - H:i", $timestamp);
break;
default:
$date = date("D, M d, Y - H:i", $timestamp);
}
return $date;
}
function format_data($field, $replacement = "n/a") {
return ($field) ? $field : $replacement;
}
function format_username($username, $admin = 0) {
if ($username) return ($admin) ? "$username" : "$username";
else { global $anonymous; return $anonymous; }
}
function format_email_address($address) {
return ($address) ? "$address" : format_data($address);
}
function format_url($address, $description = "") {
// POSSIBLE EXTENSIONS:
// 1. add `http://' in case it's missing.
// 2. add a trailing `/' in case it's missing.
// 3. remove any parameters in the URI.
$description = ($description) ? $description : $address;
return ($address) ? "$description" : format_data($address);
}
function format_story_link($story, $subject = "") {
global $user;
$output .= "id";
$output .= ($user->umode) ? "&mode=$user->umode" : "&mode=threaded";
$output .= ($user->uorder) ? "&order=$user->uorder" : "&order=0";
$output .= ($user->thold) ? "&thold=$user->thold" : "&thold=0";
$output .= ($subject) ? "\">$subject" : "\">$story->subject";
return $output;
}
?>