<?php
/**
 * Creates a cart with the parameters of the purchase being placed.
 *
 * @package WP_Ultimo
 * @subpackage Order
 * @since 2.0.0
 */

namespace WP_Ultimo\Checkout\Signup_Fields;

use \WP_Ultimo\Checkout\Signup_Fields\Base_Signup_Field;

// Exit if accessed directly
defined('ABSPATH') || exit;

/**
 * Creates an cart with the parameters of the purchase being placed.
 *
 * @package WP_Ultimo
 * @subpackage Checkout
 * @since 2.0.0
 */
class Signup_Field_Color extends Base_Signup_Field {

	/**
	 * Returns the type of the field.
	 *
	 * @since 2.0.0
	 * @return string
	 */
	public function get_type() {

		return 'color_picker';

	} // end get_type;

	/**
	 * Returns if this field should be present on the checkout flow or not.
	 *
	 * @since 2.0.0
	 * @return boolean
	 */
	public function is_required() {

		return false;

	} // end is_required;

	/**
	 * Requires the title of the field/element type.
	 *
	 * This is used on the Field/Element selection screen.
	 *
	 * @since 2.0.0
	 * @return string
	 */
	public function get_title() {

		return __('Color', 'wp-ultimo');

	} // end get_title;

	/**
	 * Returns the description of the field/element.
	 *
	 * This is used as the title attribute of the selector.
	 *
	 * @since 2.0.0
	 * @return string
	 */
	public function get_description() {

		return __('Adds a color picker field.', 'wp-ultimo');

	} // end get_description;

	/**
	 * Returns the tooltip of the field/element.
	 *
	 * This is used as the tooltip attribute of the selector.
	 *
	 * @since 2.0.0
	 * @return string
	 */
	public function get_tooltip() {

		return __('Adds a color picker field.', 'wp-ultimo');

	} // end get_tooltip;

	/**
	 * Returns the icon to be used on the selector.
	 *
	 * Can be either a dashicon class or a wu-dashicon class.
	 *
	 * @since 2.0.0
	 * @return string
	 */
	public function get_icon() {

		return 'dashicons-wu-droplet';

	} // end get_icon;

	/**
	 * Returns the default values for the field-elements.
	 *
	 * This is passed through a wp_parse_args before we send the values
	 * to the method that returns the actual fields for the checkout form.
	 *
	 * @since 2.0.0
	 * @return array
	 */
	public function defaults() {

		return array(
			''
		);

	} // end defaults;

	/**
	 * List of keys of the default fields we want to display on the builder.
	 *
	 * @since 2.0.0
	 * @return array
	 */
	public function default_fields() {

		return array(
			'id',
			'name',
			'placeholder',
			'tooltip',
			'required',
			'save_as',
		);

	} // end default_fields;

	/**
	 * If you want to force a particular attribute to a value, declare it here.
	 *
	 * @since 2.0.0
	 * @return array
	 */
	public function force_attributes() {

		return array();

	} // end force_attributes;

	/**
	 * Returns the list of additional fields specific to this type.
	 *
	 * @since 2.0.0
	 * @return array
	 */
	public function get_fields() {

		return array(
			'default_value' => array(
				'type'  => 'color-picker',
				'order' => 12,
				'title' => __('Default Color', 'wp-ultimo'),
				'desc'  => __('Set the default value for this color field.', 'wp-ultimo'),
			),
		);

	} // end get_fields;

	/**
	 * Returns the field/element actual field array to be used on the checkout form.
	 *
	 * @since 2.0.0
	 *
	 * @param array $attributes Attributes saved on the editor form.
	 * @return array An array of fields, not the field itself.
	 */
	public function to_fields_array($attributes) {

		return array(
			$attributes['id'] => array(
				'type'            => 'color',
				'id'              => $attributes['id'],
				'name'            => $attributes['name'],
				'placeholder'     => $attributes['placeholder'],
				'tooltip'         => $attributes['tooltip'],
				'default'         => $attributes['default_value'],
				'required'        => $attributes['required'],
				'wrapper_classes' => $attributes['element_classes'],
				'classes'         => 'wu-rounded',
				'value'           => $this->get_value(),
				'html_attr'       => array(
					'style' => 'width: 50px !important',
				),
			),
		);

	} // end to_fields_array;

} // end class Signup_Field_Color;
