<?php
/**
 * Customizer Control: slider.
 *
 * Creates a jQuery slider control.
 *
 * @package     WFOCUKirki
 * @subpackage  Controls
 * @copyright   Copyright (c) 2017, Aristeides Stathopoulos
 * @license     http://opensource.org/licenses/https://opensource.org/licenses/MIT
 * @since       1.0
 */

// Exit if accessed directly.
if ( ! defined( 'ABSPATH' ) ) {
	exit;
}
if ( ! class_exists( 'WFOCUKirki_Control_Slider' ) ) {
	/**
	 * Slider control (range).
	 */
	class WFOCUKirki_Control_Slider extends WFOCUKirki_Control_Base {

		/**
		 * The control type.
		 *
		 * @access public
		 * @var string
		 */
		public $type = 'wfocukirki-slider';

		/**
		 * Refresh the parameters passed to the JavaScript via JSON.
		 *
		 * @see WP_Customize_Control::to_json()
		 */
		public function to_json() {
			parent::to_json();

			$this->json['choices'] = wp_parse_args( $this->json['choices'], array(
				'min'    => '0',
				'max'    => '100',
				'step'   => '1',
				'suffix' => '',
			) );
		}

		/**
		 * An Underscore (JS) template for this control's content (but not its container).
		 *
		 * Class variables for this control class are available in the `data` JS object;
		 * export custom variables by overriding {@see WP_Customize_Control::to_json()}.
		 *
		 * @see WP_Customize_Control::print_template()
		 *
		 * @access protected
		 */
		protected function content_template() {
			?>
            <label>
                <# if ( data.label ) { #><span class="customize-control-title">{{{ data.label }}}</span><# } #>
                <# if ( data.description ) { #><span class="description customize-control-description">{{{ data.description }}}</span><# } #>
                <div class="wrapper">
                    <input {{{ data.inputAttrs }}} type="range" min="{{ data.choices['min'] }}" max="{{ data.choices['max'] }}" step="{{ data.choices['step'] }}" value="{{ data.value }}" {{{ data.link }}}/>
                    <span class="slider-reset dashicons dashicons-image-rotate"><span class="screen-reader-text"><?php esc_attr_e( 'Reset', 'wfocukirki' ); ?></span></span>
                    <span class="value">
					<input {{{ data.inputAttrs }}} type="text"/>
					<span class="suffix">{{ data.choices['suffix'] }}</span>
				</span>
                </div>
            </label>
			<?php
		}
	}
}