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class-kirki-controls-select-control.php (2826B)

      1 <?php
      2 /**
      3  * Customizer Control: kirki-select.
      4  *
      5  * @package     Kirki
      6  * @subpackage  Controls
      7  * @copyright   Copyright (c) 2016, Aristeides Stathopoulos
      8  * @license     http://opensource.org/licenses/https://opensource.org/licenses/MIT
      9  * @since       1.0
     10  */
     11 
     12 // Exit if accessed directly.
     13 if ( ! defined( 'ABSPATH' ) ) {
     14 	exit;
     15 }
     16 
     17 if ( ! class_exists( 'Kirki_Controls_Select_Control' ) ) {
     18 
     19 	/**
     20 	 * Select control.
     21 	 */
     22 	class Kirki_Controls_Select_Control extends Kirki_Customize_Control {
     23 
     24 		/**
     25 		 * The control type.
     26 		 *
     27 		 * @access public
     28 		 * @var string
     29 		 */
     30 		public $type = 'kirki-select';
     31 
     32 		/**
     33 		 * Maximum number of options the user will be able to select.
     34 		 * Set to 1 for single-select.
     35 		 *
     36 		 * @access public
     37 		 * @var int
     38 		 */
     39 		public $multiple = 1;
     40 
     41 		/**
     42 		 * Refresh the parameters passed to the JavaScript via JSON.
     43 		 *
     44 		 * @access public
     45 		 */
     46 		public function to_json() {
     47 			parent::to_json();
     48 			$this->json['multiple'] = $this->multiple;
     49 		}
     50 
     51 		/**
     52 		 * Enqueue control related scripts/styles.
     53 		 *
     54 		 * @access public
     55 		 */
     56 		public function enqueue() {
     57 			wp_enqueue_script( 'kirki-select' );
     58 		}
     59 
     60 		/**
     61 		 * An Underscore (JS) template for this control's content (but not its container).
     62 		 *
     63 		 * Class variables for this control class are available in the `data` JS object;
     64 		 * export custom variables by overriding {@see Kirki_Customize_Control::to_json()}.
     65 		 *
     66 		 * @see WP_Customize_Control::print_template()
     67 		 *
     68 		 * @access protected
     69 		 */
     70 		protected function content_template() {
     71 			?>
     72 			<# if ( ! data.choices ) return; #>
     73 			<# if ( data.tooltip ) { #>
     74 				<a href="#" class="tooltip hint--left" data-hint="{{ data.tooltip }}"><span class='dashicons dashicons-info'></span></a>
     75 			<# } #>
     76 			<label>
     77 				<# if ( data.label ) { #>
     78 					<span class="customize-control-title">{{ data.label }}</span>
     79 				<# } #>
     80 				<# if ( data.description ) { #>
     81 					<span class="description customize-control-description">{{{ data.description }}}</span>
     82 				<# } #>
     83 				<select {{{ data.inputAttrs }}} {{{ data.link }}} data-multiple="{{ data.multiple }}"<# if ( 1 < data.multiple ) { #> multiple<# } #>>
     84 					<# if ( 1 < data.multiple && data.value ) { #>
     85 						<# for ( key in data.value ) { #>
     86 							<option value="{{ data.value[ key ] }}" selected>{{ data.choices[ data.value[ key ] ] }}</option>
     87 						<# } #>
     88 						<# for ( key in data.choices ) { #>
     89 							<# if ( data.value[ key ] in data.value ) { #>
     90 							<# } else { #>
     91 								<option value="{{ key }}">{{ data.choices[ key ] }}</option>
     92 							<# } #>
     93 						<# } #>
     94 					<# } else { #>
     95 						<# for ( key in data.choices ) { #>
     96 							<option value="{{ key }}"<# if ( key === data.value ) { #>selected<# } #>>{{ data.choices[ key ] }}</option>
     97 						<# } #>
     98 					<# } #>
     99 				</select>
    100 			</label>
    101 			<?php
    102 		}
    103 	}
    104 }