/**
* Returns and/or create the single instance of this class.
*
* @return Charitable_Session
* @access public
* @since 1.2.0
*/
public static function get_instance()
{
if (is_null(self::$instance)) {
self::$instance = new Charitable_Session();
}
return self::$instance;
}
/**
* Set up the class.
*
* @access private
* @since 1.0.0
*/
private function __construct()
{
add_action('wp_enqueue_scripts', array($this, 'wp_enqueue_scripts'));
add_filter('post_class', array($this, 'campaign_post_class'));
/**
* We are registering this object only for backwards compatibility. It
* will be removed in or after Charitable 1.3.
*
* @deprecated
*/
charitable()->register_object(Charitable_Session::get_instance());
charitable()->register_object(Charitable_Templates::get_instance());
do_action('charitable_public_start', $this);
}
/**
* Set up the class.
*
* @access private
* @since 1.0.0
*/
private function __construct()
{
add_action('after_setup_theme', array($this, 'load_template_files'));
add_action('wp_enqueue_scripts', array($this, 'setup_scripts'));
add_action('wp_enqueue_scripts', array($this, 'maybe_enqueue_donation_form_scripts'), 11);
add_action('charitable_campaign_loop_before', array($this, 'maybe_enqueue_donation_form_scripts'));
add_filter('post_class', array($this, 'campaign_post_class'));
add_filter('comments_open', array($this, 'disable_comments_on_application_pages'), 10, 2);
/**
* We are registering this object only for backwards compatibility. It
* will be removed in or after Charitable 1.3.
*
* @deprecated
*/
charitable()->register_object(Charitable_Session::get_instance());
charitable()->register_object(Charitable_Templates::get_instance());
do_action('charitable_public_start', $this);
}
/**
* Returns the current user's session object.
*
* @return Charitable_Session
* @since 1.0.0
*/
function charitable_get_session()
{
return Charitable_Session::get_instance();
}
/**
* Checks whether we're executing an AJAX hook and if so, loads some AJAX functionality.
*
* @return void
* @access private
* @since 1.0.0
*/
private function maybe_start_ajax()
{
if (false === (defined('DOING_AJAX') && DOING_AJAX)) {
return;
}
require_once $this->get_path('includes') . 'ajax/charitable-ajax-functions.php';
require_once $this->get_path('includes') . 'ajax/charitable-ajax-hooks.php';
/**
* We are registering this object only for backwards compatibility. It
* will be removed in or after Charitable 1.3.
*
* @deprecated
*/
$this->register_object(Charitable_Session::get_instance());
}
/**
* Checks whether we're executing an AJAX hook and if so, loads some AJAX functionality.
*
* @return void
* @access private
* @since 1.0.0
*/
private function maybe_start_ajax()
{
if (false === (defined('DOING_AJAX') && DOING_AJAX)) {
return;
}
/**
* We are registering this object only for backwards compatibility. It
* will be removed in or after Charitable 1.3.
*
* @deprecated
*/
$this->register_object(Charitable_Session::get_instance());
}
