Kirki_Control_Switch

Complexity

Total Complexity

7

Size/Duplication

Total Lines	107
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	1

Importance

Changes

0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	enqueue()	0	4	1
B	content_template()	0	30	1
B	to_json()	0	24	5

<?php
/**
 * Customizer Control: switch.
 *
 * @package     Kirki
 * @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;
}

/**
 * Switch control (modified checkbox).
 */
class Kirki_Control_Switch extends WP_Customize_Control {

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

	/**
	 * Used to automatically generate all CSS output.
	 *
	 * @access public
	 * @var array
	 */
	public $output = array();

	/**
	 * Data type
	 *
	 * @access public
	 * @var string
	 */
	public $option_type = 'theme_mod';

	/**
	 * Enqueue control related scripts/styles.
	 *
	 * @access public
	 */
	public function enqueue() {
		wp_enqueue_script( 'kirki-switch', trailingslashit( Kirki::$url ) . 'controls/switch/switch.js', array( 'jquery', 'customize-base' ), false, true );
		wp_enqueue_style( 'kirki-switch-css', trailingslashit( Kirki::$url ) . 'controls/switch/switch.css', null );
	}

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

		$this->json['default'] = $this->setting->default;
		if ( isset( $this->default ) ) {
			$this->json['default'] = $this->default;
		}
		$this->json['output']  = $this->output;
		$this->json['value']   = $this->value();
		if ( '1' === $this->json['value'] ) {
			$this->json['value'] = true;
		} elseif ( '0' === $this->json['value'] ) {
			$this->json['value'] = false;
		}
		$this->json['choices'] = $this->choices;
		$this->json['link']    = $this->get_link();
		$this->json['id']      = $this->id;

		$this->json['inputAttrs'] = '';
		foreach ( $this->input_attrs as $attr => $value ) {
			$this->json['inputAttrs'] .= $attr . '="' . esc_attr( $value ) . '" ';
		}

	}

	/**
	 * 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() {
		?>
		<style>
		<# var cssID = data.id.replace( '[', '-' ).replace( ']', '' ); #>
		#customize-control-{{ cssID }} .switch label {
			width: calc({{ data.choices['on'].length }}ch + {{ data.choices['off'].length }}ch + 40px);
		}
		#customize-control-{{ cssID }} .switch label:after {
			width: calc({{ data.choices['on'].length }}ch + 10px);
		}
		#customize-control-{{ cssID }} .switch input:checked + label:after {
			left: calc({{ data.choices['on'].length }}ch + 25px);
			width: calc({{ data.choices['off'].length }}ch + 10px);
		}
		</style>
		<div class="switch<# if ( data.choices['round'] ) { #> round<# } #>">
			<span class="customize-control-title">
				{{{ data.label }}}
			</span>
			<# if ( data.description ) { #>
				<span class="description customize-control-description">{{{ data.description }}}</span>
			<# } #>
			<input class="screen-reader-text" {{{ data.inputAttrs }}} name="switch_{{ data.id }}" id="switch_{{ data.id }}" type="checkbox" value="{{ data.value }}" {{{ data.link }}}<# if ( '1' == data.value ) { #> checked<# } #> />
			<label class="switch-label" for="switch_{{ data.id }}">
				<span class="switch-on">{{ data.choices['on'] }}</span>
				<span class="switch-off">{{ data.choices['off'] }}</span>
			</label>
		</div>
		<?php
	}
}