Astra_Font_Families::get_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 );
		}