/**
* Initialize the plugin by setting localization, filters, and administration functions.
*/
private function __construct()
{
if (is_admin() && !class_exists('SH_Crafty_Social_buttons_Admin')) {
require_once(plugin_dir_path(__FILE__) . 'class-SH-Crafty-Social-Buttons-Admin.php');
$this->admin_class = SH_Crafty_Social_Buttons_Admin::get_instance();
}
// Load plugin text domain
add_action('init', array($this, 'load_plugin_textdomain'));
// Add the options page and menu item.
add_action('admin_menu', array($this, 'add_plugin_admin_menu'));
// add hooks for showing messages and initialising settings
add_action('admin_notices', array($this, 'show_admin_messages'));
// Load admin style sheet and JavaScript.
add_action('admin_enqueue_scripts', array($this, 'enqueue_admin_styles'), 10, 1);
add_action('admin_enqueue_scripts', array($this, 'enqueue_admin_scripts'), 11, 1);
// Load public-facing style sheet and JavaScript.
add_action('wp_enqueue_scripts', array($this, 'enqueue_styles'));
add_action('wp_enqueue_scripts', array($this, 'enqueue_scripts'));
// Set up ajax callbacks for client-side loading of share counts
add_action('wp_ajax_share_count', array($this, 'get_share_count'));
add_action('wp_ajax_nopriv_share_count', array($this, 'get_share_count'));
}
/**
* Return an 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;
}
