function EditIgnoreList()
{
global $CFG, $dbConn;
// Are they coming for the first time, submitting via form, or submitting via link?
if (isset($_REQUEST['submit'])) {
// Submitting via form, so remove any empty elements from the array and save it.
$aUsernames = (array) $_REQUEST['ignorelist'];
foreach ($aUsernames as $k => $v) {
if (empty($v)) {
unset($aUsernames[$k]);
}
}
// Validate the usernames, and submit it to the database if everything's okay.
$aError = ValidateIgnoreList($aUsernames);
} else {
if ($_REQUEST['action'] == 'add') {
// Submitting via link, so store the ID of the user we're adding to our Ignore list.
$iUserID = (int) $_REQUEST['userid'];
// Make sure they're not trying to ignore themself.
if ($iUserID == $_SESSION['userid']) {
Msg('You can\'t ignore yourself.');
}
// Get our new ignorant's username, verifying we have a valid user ID,
// and get our current Ignore list for use later on.
$dbConn->query("SELECT their.username, our.ignorelist FROM citizen AS their LEFT JOIN citizen AS our ON 1 WHERE their.id={$iUserID} AND our.id={$_SESSION['userid']}");
list($strUsername, $strIgnoreList) = $dbConn->getresult();
// Is the user ID we have an invalid one?
if (!$strUsername) {
// Yes. Give the user an error message.
ListError();
}
// Store our current Ignore list (if it exists) into an array for easy manipulation.
if ($strIgnoreList) {
$aIgnoreList = explode(',', $strIgnoreList);
}
// Add our new ignorant's ID to the Ignore list array.
$aIgnoreList[] = $iUserID;
// Remove any duplicates.
$aIgnoreList = array_unique($aIgnoreList);
// Put our updated Ignore list array into a plaintext string for use in our SQL query.
$strIgnoreList = implode(',', $aIgnoreList);
// Save the new Ignore list to the member's record.
$dbConn->query("UPDATE citizen SET ignorelist='{$strIgnoreList}' WHERE id={$_SESSION['userid']}");
// Update the user's live Ignore list.
$_SESSION['ignorelist'] = $aIgnoreList;
// Remove the new ignorant from our Buddy list.
RemoveBuddy($iUserID);
// Show them the success page.
ListSuccess('Ignore');
} else {
if ($_REQUEST['action'] == 'remove') {
// Removing via link, so store the ID of the user we're removing from our Ignore list.
$iUserID = (int) $_REQUEST['userid'];
// Remove the ignorant.
if (RemoveIgnorant($iUserID)) {
// Show them the success page.
ListSuccess('Ignore');
} else {
// Give the user an error message.
ListError();
}
} else {
// Coming for the first time, so grab the Ignore list from profile.
$dbConn->query("SELECT ignorelist FROM citizen WHERE id={$_SESSION['userid']}");
list($strIgnoreList) = $dbConn->getresult();
// Get the usernames of the users (if any) in the Ignore list.
if ($strIgnoreList) {
$dbConn->query("SELECT id, username FROM citizen WHERE id IN ({$strIgnoreList}) ORDER BY username ASC");
while (list($iUserID, $strUsername) = $dbConn->getresult()) {
// Store the username in the usernames array.
$aUsernames[$iUserID] = $strUsername;
}
}
}
}
}
// Template
require "./skins/{$CFG['skin']}/usercp/ignorelist.tpl.php";
// Send the page.
exit;
}
} else {
if (key_exists('action', $_GET) && $_GET['action'] == 6) {
Buddy_Outcome();
} else {
if (key_exists('action', $_GET) && $_GET['action'] == 7) {
Buddy_Request();
} else {
if (key_exists('action', $_GET) && $_GET['action'] == 8 && $_GET['buddy_id']) {
$buddy_id = intval($_GET['buddy_id']);
$buddy = LoadBuddy($buddy_id);
if ($buddy['request_from'] == $GlobalUser['player_id']) {
RemoveBuddy($buddy_id);
SendMessage($buddy['request_to'], loca("BUDDY_LIST"), loca("BUDDY_CONFIRM"), va(loca("BUDDY_MSG_DELETED"), $GlobalUser['oname']), 0);
}
if ($buddy['request_to'] == $GlobalUser['player_id']) {
RemoveBuddy($buddy_id);
SendMessage($buddy['request_from'], loca("BUDDY_LIST"), loca("BUDDY_CONFIRM"), va(loca("BUDDY_MSG_DELETED"), $GlobalUser['oname']), 0);
}
Buddy_Home();
} else {
Buddy_Home();
}
}
}
}
}
}
}
}
echo "</center>\n";
echo "</div>\n";