function config_Read()
{
$config = get_option('postie-settings');
return config_ValidateSettings($config);
}
function activate_postie()
{
static $init = false;
$options = config_Read();
if ($init) {
return;
}
if (!$options) {
$options = array();
}
$default_options = config_GetDefaults();
$old_config = array();
$result = config_GetOld();
if (is_array($result)) {
foreach ($result as $key => $val) {
$old_config[strtolower($key)] = $val;
}
}
// overlay the options on top of each other:
// the current value of $options takes priority over the $old_config, which takes priority over the $default_options
$options = array_merge($default_options, $old_config, $options);
$options = config_ValidateSettings($options);
update_option('postie-settings', $options);
$init = true;
}