protected function setup_action() {

		$this->set_integration( 'FACEBOOK' );
		$this->set_action_code( 'FACEBOOK_PAGE_PUBLISH_POST' );
		$this->set_action_meta( 'FACEBOOK_PAGE_PUBLISH_POST_META' );
		$this->set_is_pro( false );
		$this->set_requires_user( false );
		
		/* translators: Action - WordPress */
		$this->set_sentence( sprintf( esc_attr__( 'Publish a post to {{a Facebook page:%1$s}}', 'uncanny-automator' ), $this->get_action_meta() ) );

		/* translators: Action - WordPress */
		$this->set_readable_sentence( esc_attr__( 'Publish a post to {{a Facebook page}}', 'uncanny-automator' ) );

		$options = array(
			$this->get_action_meta() => array(
				// Email From Field.
				array(
					'option_code'           => $this->get_action_meta(),
					/* translators: Email field */
					'label'                 => esc_attr__( 'Select a Facebook Page', 'uncanny-automator' ),
					'input_type'            => 'select',
					'is_ajax'               => true,
					'endpoint'              => $this->fb_pages_wp_ajax_endpoint,
					'supports_custom_value' => false,
					'required'              => true,
				),
				array(
					'option_code' => 'FACEBOOK_PAGE_MESSAGE',
					'input_type'  => 'textarea',
					'label'       => esc_attr__( 'Message', 'uncanny-automator' ),
					'description' => esc_attr__( 'Enter the message that you want to post on Facebook. Please take note that this action might fail when posting the same messages within short intervals.', 'uncanny-automator' ),
					'required'    => true,
				),
			),

		);

		$this->set_options_group( $options );

		$this->register_action();

	}