function read_config_option($config_name) {
if (isset($_SESSION["sess_config_array"])) {
$config_array = $_SESSION["sess_config_array"];
}
if (!isset($config_array[$config_name])) {
$db_setting = db_fetch_row("select value from settings where name='$config_name'", FALSE);
if (isset($db_setting["value"])) {
$config_array[$config_name] = $db_setting["value"];
}else{
$config_array[$config_name] = read_default_config_option($config_name);
}
$_SESSION["sess_config_array"] = $config_array;
}
return $config_array[$config_name];
}
/**
* Reads cacti configuration settings, without this developer debug can cause database looping
*
* Finds the current value of a cacti configuration setting
*
* @param string $config_name configuration variable to retrieve value
* @return bool true
*/
function log_read_config_option ($config_name) {
global $cnn_id, $log_config_options;
if (isset($log_config_options[$config_name])) {
/* Prefer global var for speed */
$value = $log_config_options[$config_name];
}else{
if (isset($_SESSION["sess_config_array"][$config_name])) {
/* Use session if exists */
$value = $_SESSION["sess_config_array"][$config_name];
}else{
/* Go to the database */
$cnn_id->SetFetchMode(ADODB_FETCH_ASSOC);
$query = $cnn_id->Execute("select value from settings where name='" . $config_name . "'");
if ($query) {
if (! $query->EOF) {
$db_setting = $query->fields;
}
}
if (isset($db_setting["value"])) {
$value = $db_setting["value"];
}else{
/* Read default if nothing else set */
$value = read_default_config_option($config_name);
}
}
}
/* Set session config if sessions active */
if (isset($_SESSION["sess_config_array"])) {
$_SESSION["sess_config_array"][$config_name] = $value;
}
/* Set value in global array */
$log_config_options[$config_name] = $value;
return $value;
}
function read_config_option($config_name, $force = FALSE)
{
global $config;
if (isset($_SESSION["sess_config_array"])) {
$config_array = $_SESSION["sess_config_array"];
} else {
if (isset($config["config_options_array"])) {
$config_array = $config["config_options_array"];
}
}
if (!isset($config_array[$config_name]) || $force) {
$db_setting = db_fetch_row("select value from settings where name='{$config_name}'", FALSE);
if (isset($db_setting["value"])) {
$config_array[$config_name] = $db_setting["value"];
} else {
$config_array[$config_name] = read_default_config_option($config_name);
}
if (isset($_SESSION)) {
$_SESSION["sess_config_array"] = $config_array;
} else {
$config["config_options_array"] = $config_array;
}
}
return $config_array[$config_name];
}
function read_config_option($config_name, $force = FALSE)
{
global $config;
if (isset($_SESSION['sess_config_array'])) {
$config_array = $_SESSION['sess_config_array'];
} else {
if (isset($config['config_options_array'])) {
$config_array = $config['config_options_array'];
}
}
if (!isset($config_array[$config_name]) || $force) {
$db_setting = db_fetch_row_prepared('SELECT value FROM settings WHERE name = ?', array($config_name), FALSE);
if (isset($db_setting['value'])) {
$config_array[$config_name] = $db_setting['value'];
} else {
$config_array[$config_name] = read_default_config_option($config_name);
}
if (isset($_SESSION)) {
$_SESSION['sess_config_array'] = $config_array;
} else {
$config['config_options_array'] = $config_array;
}
}
return $config_array[$config_name];
}
