<?php
/**
 * Customizer Control: slider.
 *
 * Creates a jQuery slider control.
 *
 * @author Jegstudio
 * @since 1.0.0
 * @package jeg-framework
 */

namespace Jeg\Customizer\Control;

/**
 * Slider control (range).
 */
class Range_Slider extends Control_Abstract {

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

	/**
	 * Refresh the parameters passed to the JavaScript via JSON.
	 *
	 * @access public
	 */
	public function to_json() {
		parent::to_json();
		$this->json['choices']['min']  = ( isset( $this->choices['min'] ) ) ? $this->choices['min'] : '0';
		$this->json['choices']['max']  = ( isset( $this->choices['max'] ) ) ? $this->choices['max'] : '100';
		$this->json['choices']['step'] = ( isset( $this->choices['step'] ) ) ? $this->choices['step'] : '1';
	}

	/**
	 * 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::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">
				<div class="slider-range" range="{{data.value}}" bottom="{{data.value}}" min="{{ data.choices['min'] }}" max="{{ data.choices['max'] }}" step="{{ data.choices['step'] }}"></div>
			</div>
		</label>
		<?php
	}
}
