function plugin_activation()
{
if (version_compare(PHP_VERSION, '5.2.6', '<')) {
$this->error_txt = 'The Emma For WordPress plugin requires at least PHP 5.2.6.';
}
if (version_compare(get_bloginfo('version'), '3.1', '<')) {
$this->error_txt = 'The Emma For WordPress plugin requires at least WordPress version 3.1.';
}
// probably should do some checking before sending this off...
add_action('admin_notices', array(&$this, 'version_require'));
// load default options into database on activation
// add_option( $option, $value, $depreciated, $autoload );
add_option(Account_Information::$key, Account_Information::get_settings_defaults(), '', 'yes');
add_option(Form_Setup::$key, Form_Setup::get_settings_defaults(), '', 'yes');
add_option(Form_Custom::$key, Form_Custom::get_settings_defaults(), '', 'yes');
}
function __construct()
{
add_action('admin_init', array(&$this, 'register_settings'));
add_action('wp_ajax_emma_add_group', array(&$this, 'emma_add_group_callback'));
self::$settings = $this->get_settings_options();
}