From 9d4123cee1867ee7199b06bdc92d40611f547ecc Mon Sep 17 00:00:00 2001
From: Zach van Rijn <me@zv.io>
Date: Wed, 21 Jul 2021 14:54:07 -0500
Subject: Initial unmodified import from Astra (Version: 3.6.5) @
 /wp-content/themes/astra/.

---
 inc/customizer/class-astra-font-families.php | 171 +++++++++++++++++++++++++++
 1 file changed, 171 insertions(+)
 create mode 100644 inc/customizer/class-astra-font-families.php

(limited to 'inc/customizer/class-astra-font-families.php')

diff --git a/inc/customizer/class-astra-font-families.php b/inc/customizer/class-astra-font-families.php
new file mode 100644
index 0000000..6da5e29
--- /dev/null
+++ b/inc/customizer/class-astra-font-families.php
@@ -0,0 +1,171 @@
+<?php
+/**
+ * Helper class for font settings.
+ *
+ * @package     Astra
+ * @author      Astra
+ * @copyright   Copyright (c) 2020, Astra
+ * @link        https://wpastra.com/
+ * @since       Astra 1.0.19
+ */
+
+// Exit if accessed directly.
+if ( ! defined( 'ABSPATH' ) ) {
+	exit;
+}
+
+/**
+ * Font info class for System and Google fonts.
+ */
+if ( ! class_exists( 'Astra_Font_Families' ) ) :
+
+	/**
+	 * Font info class for System and Google fonts.
+	 */
+	final class Astra_Font_Families {
+
+		/**
+		 * System Fonts
+		 *
+		 * @since 1.0.19
+		 * @var array
+		 */
+		public static $system_fonts = array();
+
+		/**
+		 * Google Fonts
+		 *
+		 * @since 1.0.19
+		 * @var array
+		 */
+		public static $google_fonts = array();
+
+		/**
+		 * Get System Fonts
+		 *
+		 * @since 1.0.19
+		 *
+		 * @return Array All the system fonts in Astra
+		 */
+		public static function get_system_fonts() {
+			if ( empty( self::$system_fonts ) ) {
+				self::$system_fonts = array(
+					'Helvetica' => array(
+						'fallback' => 'Verdana, Arial, sans-serif',
+						'weights'  => array(
+							'300',
+							'400',
+							'700',
+						),
+					),
+					'Verdana'   => array(
+						'fallback' => 'Helvetica, Arial, sans-serif',
+						'weights'  => array(
+							'300',
+							'400',
+							'700',
+						),
+					),
+					'Arial'     => array(
+						'fallback' => 'Helvetica, Verdana, sans-serif',
+						'weights'  => array(
+							'300',
+							'400',
+							'700',
+						),
+					),
+					'Times'     => array(
+						'fallback' => 'Georgia, serif',
+						'weights'  => array(
+							'300',
+							'400',
+							'700',
+						),
+					),
+					'Georgia'   => array(
+						'fallback' => 'Times, serif',
+						'weights'  => array(
+							'300',
+							'400',
+							'700',
+						),
+					),
+					'Courier'   => array(
+						'fallback' => 'monospace',
+						'weights'  => array(
+							'300',
+							'400',
+							'700',
+						),
+					),
+				);
+			}
+
+			return apply_filters( 'astra_system_fonts', self::$system_fonts );
+		}
+
+		/**
+		 * Custom Fonts
+		 *
+		 * @since 1.0.19
+		 *
+		 * @return Array All the custom fonts in Astra
+		 */
+		public static function get_custom_fonts() {
+			$custom_fonts = array();
+
+			return apply_filters( 'astra_custom_fonts', $custom_fonts );
+		}
+
+		/**
+		 * Google Fonts used in astra.
+		 * Array is generated from the google-fonts.json file.
+		 *
+		 * @since  1.0.19
+		 *
+		 * @return Array Array of Google Fonts.
+		 */
+		public static function get_google_fonts() {
+
+			if ( empty( self::$google_fonts ) ) {
+
+				/**
+				 * Deprecating the Filter to change the Google Fonts JSON file path.
+				 *
+				 * @since 2.5.0
+				 * @param string $json_file File where google fonts json format added.
+				 * @return array
+				 */
+				$google_fonts_file = apply_filters( 'astra_google_fonts_php_file', ASTRA_THEME_DIR . 'inc/google-fonts.php' );
+
+				if ( ! file_exists( $google_fonts_file ) ) {
+					return array();
+				}
+
+				$google_fonts_arr = include $google_fonts_file;// phpcs:ignore: WPThemeReview.CoreFunctionality.FileInclude.FileIncludeFound
+
+				foreach ( $google_fonts_arr as $key => $font ) {
+					$name = key( $font );
+					foreach ( $font[ $name ] as $font_key => $single_font ) {
+
+						if ( 'variants' === $font_key ) {
+
+							foreach ( $single_font as $variant_key => $variant ) {
+
+								if ( 'regular' == $variant ) {
+									$font[ $name ][ $font_key ][ $variant_key ] = '400';
+								}
+							}
+						}
+
+						self::$google_fonts[ $name ] = array_values( $font[ $name ] );
+					}
+				}
+			}
+
+			return apply_filters( 'astra_google_fonts', self::$google_fonts );
+		}
+
+	}
+
+endif;
-- 
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