Noptin_Ajax::setup_automation()

	public function setup_automation() {

		// Verify nonce.
		check_ajax_referer( 'noptin_campaign' );

		if ( ! current_user_can( get_noptin_capability() ) ) {
			wp_die( -1, 401 );
		}

		$data = stripslashes_deep( $_POST );
		unset( $data['_wpnonce'] );
		unset( $data['_wp_http_referer'] );
		unset( $data['action'] );

		if ( empty( $data['automation_name'] ) ) {
			$data['automation_name'] = __( 'No Name', 'newsletter-optin-box' );
		}

		if ( empty( $data['automation_type'] ) ) {
			wp_die( -1, 400 );
		}

		/**
		 * Filters email automation setup data.
		 * 
		 * @param array $data The automation setup data.
		 */
		$data = apply_filters( 'noptin_email_automation_setup_data', $data );

		// Create a new automation.
		$args = array(
			'post_title'   => $data['automation_name'],
			'post_content' => empty( $data['email_body'] ) ? '' : $data['email_body'],
			'post_status'  => 'draft',
			'post_type'    => 'noptin-campaign',
		);

		unset( $data['automation_name'] );
		unset( $data['email_body'] );

		$data['campaign_type'] = 'automation';
		$args['meta_input']    = $data;

		$id = wp_insert_post( $args, true );

		// If an error occured, return it.
		if ( is_wp_error( $id ) ) {
			wp_die( $id, 400 );
		}

		/**
		 * Runs before displaying automation settings
		 */
		do_action( 'noptin_setup_automation', $id, $data );

		echo get_noptin_automation_campaign_url( $id );
		exit;

	}