/**
* Return an instance of this class.
*
* @since 1.0
*
* @return object A single instance of this class.
*/
public static function get_instance()
{
// If the single instance hasn't been set, set it now.
if (null == self::$instance) {
self::$instance = new self();
}
return self::$instance;
}
/**
* Initialize the plugin by loading admin scripts & styles and adding a
* settings page and menu.
*
* @since 1.0
*/
private function __construct()
{
// Call variables from public plugin class.
$plugin = Speed_Contact_Bar::get_instance();
$this->plugin_name = $plugin->get_plugin_name();
$this->plugin_slug = $plugin->get_plugin_slug();
$this->settings_db_slug = $plugin->get_settings_db_slug();
$this->social_networks = $plugin->get_social_networks();
$this->plugin_version = $plugin->get_plugin_version();
// Load admin style sheet and JavaScript.
add_action('admin_enqueue_scripts', array($this, 'enqueue_admin_styles'));
add_action('admin_enqueue_scripts', array($this, 'enqueue_admin_scripts'));
add_action('admin_head', array($this, 'print_admin_css'));
// Add the options page and menu item.
add_action('admin_menu', array($this, 'add_plugin_admin_menu'));
// Add an action link pointing to the options page.
$plugin_basename = plugin_basename(plugin_dir_path(__DIR__) . $this->plugin_slug . '.php');
add_filter('plugin_action_links_' . $plugin_basename, array($this, 'add_action_links'));
/*
* Define custom functionality.
*
* Read more about actions and filters:
* http://codex.wordpress.org/Plugin_API#Hooks.2C_Actions_and_Filters
*/
add_action('admin_init', array($this, 'register_options'));
// get current or default settings
$this->stored_settings = $plugin->get_stored_settings();
}
