<?php
/**
 * The range slider Customizer control.
 *
 */

if ( ! defined( 'ABSPATH' ) ) {
	exit; // Exit if accessed directly.
}

if ( class_exists( 'WP_Customize_Control' ) && ! class_exists( 'Karna_Range_Slider_Control' ) ) {
	/**
	 * Create a range slider control.
	 * This control allows you to add responsive settings.
	 *
	 */
	class Karna_Range_Slider_Control extends WP_Customize_Control {
		/**
		 * The control type.
		 *
		 * @var string
		 */
		public $type = 'karna-range-slider';

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

			$devices = array( 'desktop','tablet','mobile' );
			foreach ( $devices as $device ) {
				$this->json['choices'][$device]['min']  = ( isset( $this->choices[$device]['min'] ) ) ? $this->choices[$device]['min'] : '0';
				$this->json['choices'][$device]['max']  = ( isset( $this->choices[$device]['max'] ) ) ? $this->choices[$device]['max'] : '100';
				$this->json['choices'][$device]['step'] = ( isset( $this->choices[$device]['step'] ) ) ? $this->choices[$device]['step'] : '1';
				$this->json['choices'][$device]['edit'] = ( isset( $this->choices[$device]['edit'] ) ) ? $this->choices[$device]['edit'] : false;
				$this->json['choices'][$device]['unit'] = ( isset( $this->choices[$device]['unit'] ) ) ? $this->choices[$device]['unit'] : false;
			}

			foreach ( $this->settings as $setting_key => $setting_id ) {
				$this->json[ $setting_key ] = array(
					'link'  => $this->get_link( $setting_key ),
					'value' => $this->value( $setting_key ),
					'default' => isset( $setting_id->default ) ? $setting_id->default : '',
				);
			}

			$this->json['desktop_label'] = __( 'Desktop','karna' );
			$this->json['tablet_label'] = __( 'Tablet','karna' );
			$this->json['mobile_label'] = __( 'Mobile','karna' );
			$this->json['reset_label'] = __( 'Reset','karna' );

			$this->json['description'] = $this->description;
		}

		/**
		 * Enqueue control related scripts/styles.
		 *
		 */
		public function enqueue() {
			wp_enqueue_script( 'karna-range-slider', trailingslashit( get_template_directory_uri() ) . 'inc/customizer/controls/js/slider-control.js', array( 'jquery', 'customize-base', 'jquery-ui-slider' ), false, true );
			wp_enqueue_style( 'karna-range-slider-css', trailingslashit( get_template_directory_uri() ) . 'inc/customizer/controls/css/slider-customizer.css', null );
		}

		/**
		 * 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() {
			?>
			<div class="karna-range-slider-control">
				<div class="karna-range-title-area">
					<# if ( data.label || data.description ) { #>
						<div class="karna-range-title-info">
							<# if ( data.label ) { #>
								<span class="customize-control-title">{{{ data.label }}}</span>
							<# } #>

							<# if ( data.description ) { #>
								<p class="description">{{{ data.description }}}</p>
							<# } #>
						</div>
					<# } #>

					<div class="karna-range-slider-controls">
						<span class="karna-device-controls">
							<# if ( 'undefined' !== typeof ( data.desktop ) ) { #>
								<span class="karna-device-desktop dashicons dashicons-desktop" data-option="desktop" title="{{ data.desktop_label }}"></span>
							<# } #>

							<# if ( 'undefined' !== typeof (data.tablet) ) { #>
								<span class="karna-device-tablet dashicons dashicons-tablet" data-option="tablet" title="{{ data.tablet_label }}"></span>
							<# } #>

							<# if ( 'undefined' !== typeof (data.mobile) ) { #>
								<span class="karna-device-mobile dashicons dashicons-smartphone" data-option="mobile" title="{{ data.mobile_label }}"></span>
							<# } #>
						</span>

						<span title="{{ data.reset_label }}" class="karna-reset dashicons dashicons-image-rotate"></span>
					</div>
				</div>

				<div class="karna-range-slider-areas">
					<# if ( 'undefined' !== typeof ( data.desktop ) ) { #>
						<label class="range-option-area" data-option="desktop" style="display: none;">
							<div class="wrapper <# if ( '' !== data.choices['desktop']['unit'] ) { #>has-unit<# } #>">
								<div class="karna_range_value <# if ( '' == data.choices['desktop']['unit'] && ! data.choices['desktop']['edit'] ) { #>hide-value<# } #>">
									<input <# if ( data.choices['desktop']['edit'] ) { #>style="display:inline-block;"<# } else { #>style="display:none;"<# } #> type="number" step="{{ data.choices['desktop']['step'] }}" class="desktop-range value" value="{{ data.desktop.value }}" min="{{ data.choices['desktop']['min'] }}" max="{{ data.choices['desktop']['max'] }}" {{{ data.desktop.link }}} data-reset_value="{{ data.desktop.default }}" />
									<span <# if ( ! data.choices['desktop']['edit'] ) { #>style="display:inline-block;"<# } else { #>style="display:none;"<# } #> class="value">{{ data.desktop.value }}</span>

									<# if ( data.choices['desktop']['unit'] ) { #>
										<span class="unit">{{ data.choices['desktop']['unit'] }}</span>
									<# } #>
								</div>
								<div class="karna-slider" data-step="{{ data.choices['desktop']['step'] }}" data-min="{{ data.choices['desktop']['min'] }}" data-max="{{ data.choices['desktop']['max'] }}"></div>
							</div>
						</label>
					<# } #>

					<# if ( 'undefined' !== typeof ( data.tablet ) ) { #>
						<label class="range-option-area" data-option="tablet" style="display:none">
							<div class="wrapper <# if ( '' !== data.choices['tablet']['unit'] ) { #>has-unit<# } #>">
								<div class="karna_range_value <# if ( '' == data.choices['tablet']['unit'] && ! data.choices['desktop']['edit'] ) { #>hide-value<# } #>">
									<input <# if ( data.choices['tablet']['edit'] ) { #>style="display:inline-block;"<# } else { #>style="display:none;"<# } #> type="number" step="{{ data.choices['tablet']['step'] }}" class="tablet-range value" value="{{ data.tablet.value }}" min="{{ data.choices['tablet']['min'] }}" max="{{ data.choices['tablet']['max'] }}" {{{ data.tablet.link }}} data-reset_value="{{ data.tablet.default }}" />
									<span <# if ( ! data.choices['tablet']['edit'] ) { #>style="display:inline-block;"<# } else { #>style="display:none;"<# } #> class="value">{{ data.tablet.value }}</span>

									<# if ( data.choices['tablet']['unit'] ) { #>
										<span class="unit">{{ data.choices['tablet']['unit'] }}</span>
									<# } #>
								</div>
								<div class="karna-slider" data-step="{{ data.choices['tablet']['step'] }}" data-min="{{ data.choices['tablet']['min'] }}" data-max="{{ data.choices['tablet']['max'] }}"></div>
							</div>
						</label>
					<# } #>

					<# if ( 'undefined' !== typeof ( data.mobile ) ) { #>
						<label class="range-option-area" data-option="mobile" style="display:none;">
							<div class="wrapper <# if ( '' !== data.choices['mobile']['unit'] ) { #>has-unit<# } #>">
								<div class="karna_range_value <# if ( '' == data.choices['mobile']['unit'] && ! data.choices['desktop']['edit'] ) { #>hide-value<# } #>">
									<input <# if ( data.choices['mobile']['edit'] ) { #>style="display:inline-block;"<# } else { #>style="display:none;"<# } #> type="number" step="{{ data.choices['mobile']['step'] }}" class="mobile-range value" value="{{ data.mobile.value }}" min="{{ data.choices['mobile']['min'] }}" max="{{ data.choices['mobile']['max'] }}" {{{ data.mobile.link }}} data-reset_value="{{ data.mobile.default }}" />
									<span <# if ( ! data.choices['mobile']['edit'] ) { #>style="display:inline-block;"<# } else { #>style="display:none;"<# } #> class="value">{{ data.mobile.value }}</span>

									<# if ( data.choices['mobile']['unit'] ) { #>
										<span class="unit">{{ data.choices['mobile']['unit'] }}</span>
									<# } #>
								</div>
								<div class="karna-slider" data-step="{{ data.choices['mobile']['step'] }}" data-min="{{ data.choices['mobile']['min'] }}" data-max="{{ data.choices['mobile']['max'] }}"></div>
							</div>
						</label>
					<# } #>
				</div>
			</div>
			<?php
		}
	}
}
