/**
* Get a user's messages read and unread.
*
* @param int $userid
* @return message[]
*/
public static function get_user_messages($userid)
{
global $DB;
$select = 'm.id, m.useridfrom, m.useridto, m.subject, m.fullmessage, m.fullmessageformat, m.fullmessagehtml, ' . 'm.smallmessage, m.timecreated, m.notification, m.contexturl, m.contexturlname, ' . \user_picture::fields('u', null, 'useridfrom', 'fromuser');
$records = $DB->get_records_sql("\n (\n SELECT {$select}, 1 unread\n FROM {message} m\n INNER JOIN {user} u ON u.id = m.useridfrom\n WHERE m.useridto = ?\n AND contexturl IS NULL\n ) UNION ALL (\n SELECT {$select}, 0 unread\n FROM {message_read} m\n INNER JOIN {user} u ON u.id = m.useridfrom\n WHERE m.useridto = ?\n AND contexturl IS NULL\n )\n ORDER BY timecreated DESC\n ", array($userid, $userid), 0, 5);
$messages = array();
foreach ($records as $record) {
$message = new message($record);
$message->set_fromuser(\user_picture::unalias($record, null, 'useridfrom', 'fromuser'));
$messages[] = $message;
}
return $messages;
}
/**
* Get a user's messages read and unread.
*
* @param int $userid
* @param int $since optional timestamp, only return newer messages
* @return message[]
*/
public static function get_user_messages($userid, $since = null)
{
global $DB;
if ($since === null) {
$since = time() - 12 * WEEKSECS;
}
$select = 'm.id, m.useridfrom, m.useridto, m.subject, m.fullmessage, m.fullmessageformat, m.fullmessagehtml, ' . 'm.smallmessage, m.timecreated, m.notification, m.contexturl, m.contexturlname, ' . \user_picture::fields('u', null, 'useridfrom', 'fromuser');
$sql = "\n (\n SELECT {$select}, 1 unread\n FROM {message} m\n INNER JOIN {user} u ON u.id = m.useridfrom AND u.deleted = 0\n WHERE m.useridto = :userid1\n AND contexturl IS NULL\n AND m.timecreated > :fromdate1\n AND m.timeusertodeleted = 0\n ) UNION ALL (\n SELECT {$select}, 0 unread\n FROM {message_read} m\n INNER JOIN {user} u ON u.id = m.useridfrom AND u.deleted = 0\n WHERE m.useridto = :userid2\n AND contexturl IS NULL\n AND m.timecreated > :fromdate2\n AND m.timeusertodeleted = 0\n )\n ORDER BY timecreated DESC";
$params = array('userid1' => $userid, 'userid2' => $userid, 'fromdate1' => $since, 'fromdate2' => $since);
$records = $DB->get_records_sql($sql, $params, 0, 5);
$messages = array();
foreach ($records as $record) {
$message = new message($record);
$message->set_fromuser(\user_picture::unalias($record, null, 'useridfrom', 'fromuser'));
$messages[] = $message;
}
return $messages;
}