- function getHelp() {
-
- $pref_name = $this->dbh->escape_string($_REQUEST["pn"]);
-
- $result = $this->dbh->query("SELECT help_text FROM ttrss_prefs
- WHERE pref_name = '$pref_name'");
-
- if ($this->dbh->num_rows($result) > 0) {
- $help_text = $this->dbh->fetch_result($result, 0, "help_text");
- print $help_text;
- } else {
- printf(__("Unknown option: %s"), $pref_name);
- }
- }
-