| 1 |  |  | <?php | 
            
                                                                                                            
                            
            
                                    
            
            
                | 2 |  |  | /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 3 |  |  |  * Initializes Kirki | 
            
                                                                                                            
                            
            
                                    
            
            
                | 4 |  |  |  * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 5 |  |  |  * @package     Kirki | 
            
                                                                                                            
                            
            
                                    
            
            
                | 6 |  |  |  * @category    Core | 
            
                                                                                                            
                            
            
                                    
            
            
                | 7 |  |  |  * @author      Aristeides Stathopoulos | 
            
                                                                                                            
                            
            
                                    
            
            
                | 8 |  |  |  * @copyright   Copyright (c) 2016, Aristeides Stathopoulos | 
            
                                                                                                            
                            
            
                                    
            
            
                | 9 |  |  |  * @license     http://opensource.org/licenses/https://opensource.org/licenses/MIT | 
            
                                                                                                            
                            
            
                                    
            
            
                | 10 |  |  |  * @since       1.0 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 11 |  |  |  */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 12 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 13 |  |  | /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 14 |  |  |  * Initialize Kirki | 
            
                                                                                                            
                            
            
                                    
            
            
                | 15 |  |  |  */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 16 |  |  | class Kirki_Init { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 17 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 18 |  |  | 	/** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 19 |  |  | 	 * Control types. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 20 |  |  | 	 * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 21 |  |  | 	 * @access private | 
            
                                                                                                            
                            
            
                                    
            
            
                | 22 |  |  | 	 * @since 3.0.0 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 23 |  |  | 	 * @var array | 
            
                                                                                                            
                            
            
                                    
            
            
                | 24 |  |  | 	 */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 25 |  |  | 	private $control_types = array(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 26 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 27 |  |  | 	/** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 28 |  |  | 	 * The class constructor. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 29 |  |  | 	 */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 30 |  |  | 	public function __construct() { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 31 |  |  | 		$this->set_url(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 32 |  |  | 		add_action( 'after_setup_theme', array( $this, 'set_url' ) ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 33 |  |  | 		add_action( 'customize_update_user_meta', array( $this, 'update_user_meta' ), 10, 2 ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 34 |  |  | 		add_action( 'wp_loaded', array( $this, 'add_to_customizer' ), 1 ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 35 |  |  | 		add_filter( 'kirki/control_types', array( $this, 'default_control_types' ) ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 36 |  |  | 		add_filter( 'acf/settings/select2_version', array( $this, 'acf_select2_version' ), 99 ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 37 |  |  | 	} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 38 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 39 |  |  | 	/** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 40 |  |  | 	 * Properly set the Kirki URL for assets. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 41 |  |  | 	 * Determines if Kirki is installed as a plugin, in a child theme, or a parent theme | 
            
                                                                                                            
                            
            
                                    
            
            
                | 42 |  |  | 	 * and then does some calculations to get the proper URL for its CSS & JS assets. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 43 |  |  | 	 */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 44 |  |  | 	public function set_url() { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 45 |  |  | 		if ( Kirki::$url ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 46 |  |  | 			return; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 47 |  |  | 		} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 48 |  |  | 		Kirki::$path = wp_normalize_path( Kirki::$path ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 49 |  |  | 		$parent_theme_path = wp_normalize_path( get_template_directory() ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 50 |  |  | 		$child_theme_path  = wp_normalize_path( get_stylesheet_directory() ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 51 |  |  | 		if ( false === strpos( Kirki::$path, $child_theme_path ) ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 52 |  |  | 			Kirki::$url = str_replace( $child_theme_path, get_stylesheet_directory_uri(), Kirki::$path ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 53 |  |  | 		} elseif ( false === strpos( Kirki::$path, $parent_theme_path ) ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 54 |  |  | 			Kirki::$url = str_replace( $parent_theme_path, get_stylesheet_directory_uri(), Kirki::$path ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 55 |  |  | 		} elseif ( self::is_plugin() ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 56 |  |  | 			Kirki::$url = plugin_dir_url( KIRKI_PLUGIN_FILE ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 57 |  |  | 		} elseif ( defined( 'ABSPATH' ) ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 58 |  |  | 			// Replace path with URL. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 59 |  |  | 			$kirki_url  = str_replace( ABSPATH, '', Kirki::$path ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 60 |  |  | 			Kirki::$url = site_url( $kirki_url ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 61 |  |  | 			// Escape the URL. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 62 |  |  | 			Kirki::$url = esc_url_raw( Kirki::$url ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 63 |  |  | 		} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 64 |  |  | 		// Apply the kirki/config filter. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 65 |  |  | 		$config = apply_filters( 'kirki/config', array() ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 66 |  |  | 		if ( isset( $config['url_path'] ) ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 67 |  |  | 			Kirki::$url = $config['url_path']; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 68 |  |  | 		} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 69 |  |  | 		Kirki::$url = esc_url_raw( Kirki::$url ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 70 |  |  | 	} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 71 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 72 |  |  | 	/** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 73 |  |  | 	 * Add the default Kirki control types. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 74 |  |  | 	 * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 75 |  |  | 	 * @access public | 
            
                                                                                                            
                            
            
                                    
            
            
                | 76 |  |  | 	 * @since 3.0.0 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 77 |  |  | 	 * @param array $control_types The control types array. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 78 |  |  | 	 * @return array | 
            
                                                                                                            
                            
            
                                    
            
            
                | 79 |  |  | 	 */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 80 |  |  | 	public function default_control_types( $control_types = array() ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 81 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 82 |  |  | 		$this->control_types = array( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 83 |  |  | 			'checkbox'              => 'WP_Customize_Control', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 84 |  |  | 			'kirki-background'      => 'Kirki_Control_Background', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 85 |  |  | 			'kirki-code'            => 'Kirki_Control_Code', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 86 |  |  | 			'kirki-color'           => 'Kirki_Control_Color', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 87 |  |  | 			'kirki-color-palette'   => 'Kirki_Control_Color_Palette', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 88 |  |  | 			'kirki-custom'          => 'Kirki_Control_Custom', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 89 |  |  | 			'kirki-date'            => 'Kirki_Control_Date', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 90 |  |  | 			'kirki-dashicons'       => 'Kirki_Control_Dashicons', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 91 |  |  | 			'kirki-dimension'       => 'Kirki_Control_Dimension', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 92 |  |  | 			'kirki-dimensions'      => 'Kirki_Control_Dimensions', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 93 |  |  | 			'kirki-editor'          => 'Kirki_Control_Editor', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 94 |  |  | 			'kirki-gradient'        => 'Kirki_Control_Gradient', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 95 |  |  | 			'kirki-multicolor'      => 'Kirki_Control_Multicolor', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 96 |  |  | 			'kirki-multicheck'      => 'Kirki_Control_MultiCheck', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 97 |  |  | 			'kirki-number'          => 'Kirki_Control_Number', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 98 |  |  | 			'kirki-palette'         => 'Kirki_Control_Palette', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 99 |  |  | 			'kirki-preset'          => 'Kirki_Control_Preset', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 100 |  |  | 			'kirki-radio'           => 'Kirki_Control_Radio', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 101 |  |  | 			'kirki-radio-buttonset' => 'Kirki_Control_Radio_ButtonSet', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 102 |  |  | 			'kirki-radio-image'     => 'Kirki_Control_Radio_Image', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 103 |  |  | 			'repeater'              => 'Kirki_Control_Repeater', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 104 |  |  | 			'kirki-select'          => 'Kirki_Control_Select', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 105 |  |  | 			'kirki-slider'          => 'Kirki_Control_Slider', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 106 |  |  | 			'kirki-sortable'        => 'Kirki_Control_Sortable', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 107 |  |  | 			'kirki-spacing'         => 'Kirki_Control_Dimensions', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 108 |  |  | 			'kirki-switch'          => 'Kirki_Control_Switch', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 109 |  |  | 			'kirki-generic'         => 'Kirki_Control_Generic', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 110 |  |  | 			'kirki-toggle'          => 'Kirki_Control_Toggle', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 111 |  |  | 			'kirki-typography'      => 'Kirki_Control_Typography', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 112 |  |  | 			'image'                 => 'WP_Customize_Image_Control', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 113 |  |  | 			'cropped_image'         => 'WP_Customize_Cropped_Image_Control', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 114 |  |  | 			'upload'                => 'WP_Customize_Upload_Control', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 115 |  |  | 		); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 116 |  |  | 		return array_merge( $control_types, $this->control_types ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 117 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 118 |  |  | 	} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 119 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 120 |  |  | 	/** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 121 |  |  | 	 * Helper function that adds the fields, sections and panels to the customizer. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 122 |  |  | 	 * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 123 |  |  | 	 * @return void | 
            
                                                                                                            
                            
            
                                    
            
            
                | 124 |  |  | 	 */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 125 |  |  | 	public function add_to_customizer() { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 126 |  |  | 		$this->fields_from_filters(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 127 |  |  | 		add_action( 'customize_register', array( $this, 'register_control_types' ) ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 128 |  |  | 		add_action( 'customize_register', array( $this, 'add_panels' ), 97 ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 129 |  |  | 		add_action( 'customize_register', array( $this, 'add_sections' ), 98 ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 130 |  |  | 		add_action( 'customize_register', array( $this, 'add_fields' ), 99 ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 131 |  |  | 		/* new Kirki_Modules_Loading(); */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 132 |  |  | 	} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 133 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 134 |  |  | 	/** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 135 |  |  | 	 * Register control types | 
            
                                                                                                            
                            
            
                                    
            
            
                | 136 |  |  | 	 * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 137 |  |  | 	 * @return  void | 
            
                                                                                                            
                            
            
                                    
            
            
                | 138 |  |  | 	 */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 139 |  |  | 	public function register_control_types() { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 140 |  |  | 		global $wp_customize; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 141 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 142 |  |  | 		$section_types = apply_filters( 'kirki/section_types', array() ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 143 |  |  | 		foreach ( $section_types as $section_type ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 144 |  |  | 			$wp_customize->register_section_type( $section_type ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 145 |  |  | 		} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 146 |  |  | 		if ( empty( $this->control_types ) ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 147 |  |  | 			$this->control_types = $this->default_control_types(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 148 |  |  | 		} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 149 |  |  | 		$do_not_register_control_types = apply_filters( 'kirki/control_types/exclude', array( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 150 |  |  | 			'Kirki_Control_Repeater', | 
            
                                                                                                            
                            
            
                                    
            
            
                | 151 |  |  | 		) ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 152 |  |  | 		foreach ( $this->control_types as $control_type ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 153 |  |  | 			if ( 0 === strpos( $control_type, 'Kirki' ) && ! in_array( $control_type, $do_not_register_control_types ) ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 154 |  |  | 				$wp_customize->register_control_type( $control_type ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 155 |  |  | 			} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 156 |  |  | 		} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 157 |  |  | 	} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 158 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 159 |  |  | 	/** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 160 |  |  | 	 * Register our panels to the WordPress Customizer. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 161 |  |  | 	 * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 162 |  |  | 	 * @access public | 
            
                                                                                                            
                            
            
                                    
            
            
                | 163 |  |  | 	 */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 164 |  |  | 	public function add_panels() { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 165 |  |  | 		if ( ! empty( Kirki::$panels ) ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 166 |  |  | 			foreach ( Kirki::$panels as $panel_args ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 167 |  |  | 				new Kirki_Panel( $panel_args ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 168 |  |  | 			} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 169 |  |  | 		} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 170 |  |  | 	} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 171 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 172 |  |  | 	/** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 173 |  |  | 	 * Register our sections to the WordPress Customizer. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 174 |  |  | 	 * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 175 |  |  | 	 * @var	object	The WordPress Customizer object | 
            
                                                                                                            
                            
            
                                    
            
            
                | 176 |  |  | 	 * @return  void | 
            
                                                                                                            
                            
            
                                    
            
            
                | 177 |  |  | 	 */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 178 |  |  | 	public function add_sections() { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 179 |  |  | 		if ( ! empty( Kirki::$sections ) ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 180 |  |  | 			foreach ( Kirki::$sections as $section_args ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 181 |  |  | 				new Kirki_Section( $section_args ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 182 |  |  | 			} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 183 |  |  | 		} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 184 |  |  | 	} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 185 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 186 |  |  | 	/** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 187 |  |  | 	 * Create the settings and controls from the $fields array and register them. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 188 |  |  | 	 * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 189 |  |  | 	 * @var	object	The WordPress Customizer object | 
            
                                                                                                            
                            
            
                                    
            
            
                | 190 |  |  | 	 * @return  void | 
            
                                                                                                            
                            
            
                                    
            
            
                | 191 |  |  | 	 */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 192 |  |  | 	public function add_fields() { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 193 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 194 |  |  | 		global $wp_customize; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 195 |  |  | 		foreach ( Kirki::$fields as $args ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 196 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 197 |  |  | 			// Create the settings. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 198 |  |  | 			new Kirki_Settings( $args ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 199 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 200 |  |  | 			// Check if we're on the customizer. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 201 |  |  | 			// If we are, then we will create the controls, add the scripts needed for the customizer | 
            
                                                                                                            
                            
            
                                    
            
            
                | 202 |  |  | 			// and any other tweaks that this field may require. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 203 |  |  | 			if ( $wp_customize ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 204 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 205 |  |  | 				// Create the control. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 206 |  |  | 				new Kirki_Control( $args ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 207 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 208 |  |  | 			} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 209 |  |  | 		} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 210 |  |  | 	} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 211 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 212 |  |  | 	/** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 213 |  |  | 	 * Build the variables. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 214 |  |  | 	 * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 215 |  |  | 	 * @return array 	('variable-name' => value) | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 216 |  |  | 	 */ | 
            
                                                                        
                            
            
                                    
            
            
                | 217 |  |  | 	public static function get_variables() { | 
            
                                                                        
                            
            
                                    
            
            
                | 218 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 219 |  |  | 		$variables = array(); | 
            
                                                                        
                            
            
                                    
            
            
                | 220 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 221 |  |  | 		// Loop through all fields. | 
            
                                                                        
                            
            
                                    
            
            
                | 222 |  |  | 		foreach ( Kirki::$fields as $field ) { | 
            
                                                                        
                            
            
                                    
            
            
                | 223 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 224 |  |  | 			// Check if we have variables for this field. | 
            
                                                                        
                            
            
                                    
            
            
                | 225 |  |  | 			if ( isset( $field['variables'] ) && $field['variables'] && ! empty( $field['variables'] ) ) { | 
            
                                                                        
                            
            
                                    
            
            
                | 226 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 227 |  |  | 				// Loop through the array of variables. | 
            
                                                                        
                            
            
                                    
            
            
                | 228 |  |  | 				foreach ( $field['variables'] as $field_variable ) { | 
            
                                                                        
                            
            
                                    
            
            
                | 229 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 230 |  |  | 					// Is the variable ['name'] defined? If yes, then we can proceed. | 
            
                                                                        
                            
            
                                    
            
            
                | 231 |  |  | 					if ( isset( $field_variable['name'] ) ) { | 
            
                                                                        
                            
            
                                    
            
            
                | 232 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 233 |  |  | 						// Sanitize the variable name. | 
            
                                                                        
                            
            
                                    
            
            
                | 234 |  |  | 						$variable_name = esc_attr( $field_variable['name'] ); | 
            
                                                                        
                            
            
                                    
            
            
                | 235 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 236 |  |  | 						// Do we have a callback function defined? If not then set $variable_callback to false. | 
            
                                                                        
                            
            
                                    
            
            
                | 237 |  |  | 						$variable_callback = ( isset( $field_variable['callback'] ) && is_callable( $field_variable['callback'] ) ) ? $field_variable['callback'] : false; | 
            
                                                                        
                            
            
                                    
            
            
                | 238 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 239 |  |  | 						// If we have a variable_callback defined then get the value of the option | 
            
                                                                        
                            
            
                                    
            
            
                | 240 |  |  | 						// and run it through the callback function. | 
            
                                                                        
                            
            
                                    
            
            
                | 241 |  |  | 						// If no callback is defined (false) then just get the value. | 
            
                                                                        
                            
            
                                    
            
            
                | 242 |  |  | 						if ( $variable_callback ) { | 
            
                                                                        
                            
            
                                    
            
            
                | 243 |  |  | 							$variables[ $variable_name ] = call_user_func( $field_variable['callback'], Kirki::get_option( $field['settings'] ) ); | 
            
                                                                        
                            
            
                                    
            
            
                | 244 |  |  | 						} else { | 
            
                                                                        
                            
            
                                    
            
            
                | 245 |  |  | 							$variables[ $variable_name ] = Kirki::get_option( $field['settings'] ); | 
            
                                                                        
                            
            
                                    
            
            
                | 246 |  |  | 						} | 
            
                                                                        
                            
            
                                    
            
            
                | 247 |  |  | 					} | 
            
                                                                        
                            
            
                                    
            
            
                | 248 |  |  | 				} | 
            
                                                                        
                            
            
                                    
            
            
                | 249 |  |  | 			} | 
            
                                                                        
                            
            
                                    
            
            
                | 250 |  |  | 		} | 
            
                                                                        
                            
            
                                    
            
            
                | 251 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 252 |  |  | 		// Pass the variables through a filter ('kirki/variable') and return the array of variables. | 
            
                                                                        
                            
            
                                    
            
            
                | 253 |  |  | 		return apply_filters( 'kirki/variable', $variables ); | 
            
                                                                        
                            
            
                                    
            
            
                | 254 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 255 |  |  | 	} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 256 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 257 |  |  | 	/** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 258 |  |  | 	 * Process fields added using the 'kirki/fields' and 'kirki/controls' filter. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 259 |  |  | 	 * These filters are no longer used, this is simply for backwards-compatibility. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 260 |  |  | 	 */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 261 |  |  | 	public function fields_from_filters() { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 262 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 263 |  |  | 		$fields = apply_filters( 'kirki/controls', array() ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 264 |  |  | 		$fields = apply_filters( 'kirki/fields', $fields ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 265 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 266 |  |  | 		if ( ! empty( $fields ) ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 267 |  |  | 			foreach ( $fields as $field ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 268 |  |  | 				Kirki::add_field( 'global', $field ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 269 |  |  | 			} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 270 |  |  | 		} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 271 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 272 |  |  | 	} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 273 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 274 |  |  | 	/** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 275 |  |  | 	 * Handle saving of settings with "user_meta" storage type. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 276 |  |  | 	 * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 277 |  |  | 	 * @param string $value The value being saved. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 278 |  |  | 	 * @param object $wp_customize_setting $WP_Customize_Setting The WP_Customize_Setting instance when saving is happening. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 279 |  |  | 	 */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 280 |  |  | 	public function update_user_meta( $value, $wp_customize_setting ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 281 |  |  | 		update_user_meta( get_current_user_id(), $wp_customize_setting->id, $value ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 282 |  |  | 	} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 283 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 284 |  |  | 	/** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 285 |  |  | 	 * Changes select2 version in ACF. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 286 |  |  | 	 * Fixes a plugin conflict that was causing select fields to crash | 
            
                                                                                                            
                            
            
                                    
            
            
                | 287 |  |  | 	 * because of a version mismatch between ACF's and Kirki's select2 scripts. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 288 |  |  | 	 * Props @hellor0bot | 
            
                                                                                                            
                            
            
                                    
            
            
                | 289 |  |  | 	 * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 290 |  |  | 	 * @see https://github.com/aristath/kirki/issues/1302 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 291 |  |  | 	 * @access public | 
            
                                                                                                            
                            
            
                                    
            
            
                | 292 |  |  | 	 * @since 3.0.0 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 293 |  |  | 	 * @param string $ver The Select2 script version. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 294 |  |  | 	 * @return int | 
                            
                    |  |  |  | 
                                                                                        
                                                                                     | 
            
                                                                                                            
                            
            
                                    
            
            
                | 295 |  |  | 	 */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 296 |  |  | 	public function acf_select2_version( $ver ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 297 |  |  | 		if ( is_customize_preview() ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 298 |  |  | 			return 4; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 299 |  |  | 		} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 300 |  |  | 		return $ver; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 301 |  |  | 	} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 302 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 303 |  |  | 	/** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 304 |  |  | 	 * Determine if Kirki is installed as a plugin. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 305 |  |  | 	 * | 
            
                                                                                                            
                            
            
                                    
            
            
                | 306 |  |  | 	 * @static | 
            
                                                                                                            
                            
            
                                    
            
            
                | 307 |  |  | 	 * @access public | 
            
                                                                                                            
                            
            
                                    
            
            
                | 308 |  |  | 	 * @since 3.0.0 | 
            
                                                                                                            
                            
            
                                    
            
            
                | 309 |  |  | 	 * @return bool | 
            
                                                                                                            
                            
            
                                    
            
            
                | 310 |  |  | 	 */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 311 |  |  | 	public static function is_plugin() { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 312 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 313 |  |  | 		$is_plugin = false; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 314 |  |  | 		if ( ! function_exists( 'get_plugins' ) ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 315 |  |  | 			require_once ABSPATH . 'wp-admin/includes/plugin.php'; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 316 |  |  | 		} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 317 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 318 |  |  | 		// Get all plugins. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 319 |  |  | 		$plugins = get_plugins(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 320 |  |  | 		$_plugin = ''; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 321 |  |  | 		foreach ( $plugins as $plugin => $args ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 322 |  |  | 			if ( ! $is_plugin && isset( $args['Name'] ) && ( 'Kirki' === $args['Name'] || 'Kirki Toolkit' === $args['Name'] ) ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 323 |  |  | 				$is_plugin = true; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 324 |  |  | 				$_plugin   = $plugin; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 325 |  |  | 			} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 326 |  |  | 		} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 327 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 328 |  |  | 		// No need to proceed any further if Kirki wasn't found in the list of plugins. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 329 |  |  | 		if ( ! $is_plugin ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 330 |  |  | 			return false; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 331 |  |  | 		} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 332 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 333 |  |  | 		// Extra logic in case the plugin is installed but not activated. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 334 |  |  | 		if ( is_customize_preview() ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 335 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 336 |  |  | 			// Make sure the is_plugins_loaded function is loaded. | 
            
                                                                                                            
                            
            
                                    
            
            
                | 337 |  |  | 			if ( ! function_exists( 'is_plugin_active' ) ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 338 |  |  | 				include_once ABSPATH . 'wp-admin/includes/plugin.php'; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 339 |  |  | 			} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 340 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 341 |  |  | 			if ( $_plugin && ! is_plugin_active( $_plugin ) ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 342 |  |  | 				return false; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 343 |  |  | 			} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 344 |  |  | 		} | 
            
                                                                                                            
                            
            
                                    
            
            
                | 345 |  |  | 		return $is_plugin; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 346 |  |  | 	} | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 347 |  |  | } | 
            
                                                        
            
                                    
            
            
                | 348 |  |  |  | 
            
                        
This check compares the return type specified in the
@returnannotation of a function or method doc comment with the types returned by the function and raises an issue if they mismatch.