Update to Kirki 4.0.22

functions/kirki/packages/kirki-framework/module-editor-styles/LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2019 kirki-framework
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

functions/kirki/packages/kirki-framework/module-editor-styles/src/Editor_Styles.php

@@ -0,0 +1,207 @@
+<?php
+/**
+ * Gutenberg integration for Kirki.
+ *
+ * This class contains methods for integrating Kirki with
+ * the new WordPress core editor, Gutenberg.  It provides
+ * fonts and styles to be output by the theme.
+ *
+ * @package     Kirki
+ * @category    Core
+ * @author      Tim Elsass
+ * @copyright   Copyright (c) 2019, Ari Stathopoulos (@aristath)
+ * @license     https://opensource.org/licenses/MIT
+ * @since       3.0.35
+ */
+
+namespace Kirki\Module;
+
+use Kirki\Compatibility\Kirki;
+
+/**
+ * Wrapper class for static methods.
+ *
+ * @since 3.0.35
+ */
+class Editor_Styles {
+
+	/**
+	 * Configuration reference.
+	 *
+	 * @access public
+	 * @since 3.0.35
+	 * @var object $configs
+	 */
+	private $configs;
+
+	/**
+	 * Whether feature is enabled.
+	 *
+	 * @access public
+	 * @since 3.0.35
+	 * @var bool $enabled
+	 */
+	public $enabled;
+
+	/**
+	 * CSS Module reference.
+	 *
+	 * @access public
+	 * @since 3.0.35
+	 * @var object $modules_css
+	 */
+	public $modules_css;
+
+	/**
+	 * Webfonts Module reference.
+	 *
+	 * @access public
+	 * @since 3.0.35
+	 * @var object $modules_webfonts
+	 */
+	private $modules_webfonts;
+
+	/**
+	 * Google Fonts reference.
+	 *
+	 * @access public
+	 * @since 3.0.35
+	 * @var object $google_fonts
+	 */
+	private $google_fonts;
+
+	/**
+	 * Constructor.
+	 *
+	 * @access public
+	 * @since 3.0.0
+	 */
+	public function __construct() {
+		add_action( 'admin_init', [ $this, 'init' ] );
+	}
+
+	/**
+	 * Initialize Module.
+	 *
+	 * Sets class properties and add necessary hooks.
+	 *
+	 * @since 3.0.35
+	 */
+	public function init() {
+		$this->set_configs();
+		$this->set_enabled();
+		$this->set_modules_css();
+		$this->set_google_fonts();
+		$this->set_modules_webfonts();
+		$this->add_hooks();
+	}
+
+	/**
+	 * Add hooks for Gutenberg editor integration.
+	 *
+	 * @access protected
+	 * @since 3.0.35
+	 */
+	protected function add_hooks() {
+		if ( ! $this->is_disabled() ) {
+			add_action( 'enqueue_block_editor_assets', [ $this->modules_css, 'enqueue_styles' ], 999 );
+			add_action( 'after_setup_theme', [ $this, 'add_theme_support' ], 999 );
+		}
+	}
+
+	/**
+	 * Add theme support for editor styles.
+	 *
+	 * This checks if theme has declared editor-styles support
+	 * already, and if not present, declares it. Hooked late.
+	 *
+	 * @access public
+	 * @since 3.0.35
+	 */
+	public function add_theme_support() {
+		if ( true !== get_theme_support( 'editor-styles' ) ) {
+			add_theme_support( 'editor-styles' );
+		}
+	}
+
+	/**
+	 * Helper method to check if feature is disabled.
+	 *
+	 * Feature can be disabled by KIRKI_NO_OUTPUT constant,
+	 * gutenbeg_support argument, and disabled output argument.
+	 *
+	 * @access public
+	 * @param array $args An array of arguments.
+	 * @since 3.0.35
+	 *
+	 * @return bool $disabled Is gutenberg integration feature disabled?
+	 */
+	private function is_disabled( $args = [] ) {
+		if ( defined( 'KIRKI_NO_OUTPUT' ) && true === KIRKI_NO_OUTPUT ) {
+			return true;
+		}
+
+		if ( ! empty( $args ) ) {
+			if ( isset( $args['disable_output'] ) && true === $args['disable_output'] ) {
+				return true;
+			}
+
+			if ( ! isset( $args['gutenberg_support'] ) || true !== $args['gutenberg_support'] ) {
+				return true;
+			}
+		}
+
+		return false;
+	}
+
+	/**
+	 * Set class property for $configs.
+	 *
+	 * @access private
+	 * @since 3.0.35
+	 */
+	private function set_configs() {
+		$this->configs = Kirki::$config;
+		return $this->configs;
+	}
+
+	/**
+	 * Set class property for $enabled.
+	 *
+	 * @access private
+	 * @since 3.0.35
+	 */
+	private function set_enabled() {
+		$this->enabled = ! $this->is_disabled();
+	}
+
+	/**
+	 * Set class property for $modules_css.
+	 *
+	 * @access private
+	 * @since 3.0.35
+	 */
+	private function set_modules_css() {
+		$this->modules_css = new \Kirki\Module\CSS();
+	}
+
+	/**
+	 * Set class property for $google_fonts.
+	 *
+	 * @access private
+	 * @since 3.0.35
+	 */
+	private function set_google_fonts() {
+		$this->google_fonts = \Kirki\Module\Webfonts\Google::get_instance();
+	}
+
+	/**
+	 * Set class property for $modules_webfonts.
+	 *
+	 * @access private
+	 * @since 3.0.35
+	 */
+	private function set_modules_webfonts() {
+		$this->modules_webfonts = new \Kirki\Module\Webfonts();
+	}
+}