/**
* Creates or returns an instance of this class.
*
* @return MKP_Holacracy_Admin A single instance of this class.
*/
public static function get_instance($plugin)
{
if (null == self::$instance) {
self::$instance = new self($plugin);
}
return self::$instance;
}
/**
* Register all of the hooks related to the dashboard functionality
* of the plugin.
*
* @since 1.0.0
* @access private
*/
private function define_admin_hooks()
{
$plugin_admin = MKP_Holacracy_Admin::get_instance($this);
$this->loader->add_action('admin_enqueue_scripts', $plugin_admin, 'enqueue_styles');
$this->loader->add_action('admin_enqueue_scripts', $plugin_admin, 'enqueue_scripts');
// Add settings page and fields.
$this->loader->add_action('admin_menu', $plugin_admin, 'add_settings_page');
$this->loader->add_action('admin_init', $plugin_admin, 'add_settings_fields');
// Add and populate custom admin columns.
$this->loader->add_action('manage_mkp-action-item_posts_columns', $plugin_admin, 'edit_admin_columns');
$this->loader->add_action('manage_mkp-action-item_posts_custom_column', $plugin_admin, 'do_custom_column_output', 10, 2);
}