Astra_Global_Palette::generate_global_palette_style()

	public static function generate_global_palette_style() {
		$palette_data = astra_get_option( 'global-color-palette' );

		$palette_style = array();

		if ( isset( $palette_data['palette'] ) ) {
			foreach ( $palette_data['palette'] as $key => $color ) {
				$palette_key                   = self::get_css_variable_prefix() . $key;
				$palette_style[ $palette_key ] = $color;
			}
		}

		return $palette_style;
	}