urn $resources;
	}

	/**
	 * @param string $path
	 *
	 * @return bool
	 */
	private function is_core_template( $path ) {
		return strpos( $path, WCML_PLUGIN_PATH ) === 0;
	}

	/**
	 * @param mixed|string|null $name
	 * @param string            $path
	 *
	 * @return string
	 */
	private function get_unique_name( $name, $path ) {
		if ( is_null( $name ) ) {
			$name = basename( $path );
		}

		if ( strpos( $path, $this->wpml_file->fix_dir_separator( get_template_directory() ) ) === 0 ) {
			$theme = wp_get_theme();
			$name  = $theme . ' - ' . $name;
		} elseif ( strpos( $path, $this->wpml_file->fix_dir_separator( $this->get_uploads_path() ) ) === 0 ) {
			$name = __( 'Uploads', 'woocommerce-multilingual' ) . ' - ' . $name;
		} elseif (
			strpos( $path, $this->wpml_file->fix_dir_separator( WP_PLUGIN_DIR ) ) === 0
			&& ! $this->is_core_template( $path )
		) {
			$plugin_dir = $this->wpml_file->fix_dir_separator( WP_PLUGIN_DIR );
			$plugin_dir = preg_replace( '#' . preg_quote( $plugin_dir ) . '#', '', $path, 1 );
			$plugin_dir = ltrim( $plugin_dir, $this->ds );
			$plugin_dir = explode( $this->ds, $plugin_dir );

			if ( isset( $plugin_dir[0] ) ) {
				$require = ABSPATH . 'wp-admin' . $this->ds . 'includes' . $this->ds . 'plugin.php';
				require_once $require;
				foreach ( get_plugins() as $slug => $plugin ) {
					if ( strpos( $slug, $plugin_dir[0] ) === 0 ) {
						$name = $plugin['Name'] . ' - ' . $name;
						break;
					}
				}
			} else {
				$name = substr( md5( $path ), 0, 8 ) . ' - ' . $name;
			}
		}

		return $name;
	}

	public function enqueue_template_resources( $templates = false ) {
		if ( ! $templates ) {
			$templates = $this->get_active_templates( true );
		}

		$wcml_settings = $this->woocommerce_wpml->get_settings();

		foreach ( $templates as $slug => $template ) {

			$this->enqueue_template_assets( $slug, $template );

			if ( $template->has_styles() ) {
				$style_handler = $template->get_inline_style_handler();
			}
		}

		if ( $templates ) {
			if ( isset( $wcml_settings['currency_switchers'] ) ) {
				foreach ( $wcml_settings['currency_switchers'] as $key => $switcher_data ) {

					$switcher_template = $switcher_data['switcher_style'];

					if ( ! isset( $templates[ $switcher_template ] ) ) {
						continue;
					}

					$css      = $this->get_color_picket_css( $key, $switcher_data );
					$template = $templates[ $switcher_template ];

					if ( $template->has_styles() ) {
						wp_add_inline_style( $template->get_inline_style_handler(), $css );
					} else {
						echo $this->get_inline_style( $key, $switcher_template, $css );
					}
				}
			}

			if ( ! empty( $wcml_settings['currency_switcher_additional_css'] ) ) {
				$additional_css = $this->sanitize_css( $wcml_settings['currency_switcher_additional_css'] );

				if ( ! empty( $style_handler ) ) {
					wp_add_inline_style( $style_handler, $additional_css );
				} else {
					echo $this->get_inline_style( 'currency_switcher', 'additional_css', $additional_css );
				}
			}
		}
	}

	/**
	 * @param string                          $slug
	 * @param WCML_Currency_Switcher_Template $template
	 */
	public function enqueue_template_assets( $slug, $template ) {
		$this->enqueued_templates[] = $slug;

		foreach ( $template->get_scripts() as $k => $url ) {
			wp_enqueue_script( $template->get_resource_handler( $k ), $url, [], WCML_VERSION, true );
		}

		foreach ( $template->get_styles() as $k => $url ) {
			wp_enqueue_style( $template->get_resource_handler( $k ), $url, [], WCML_VERSION );
		}
	}


	/**
	 * @param string $slug
	 * @param string $template
	 */
	public function maybe_late_enqueue_template( $slug, $template ) {
		if ( ! in_array( $slug, $this->enqueued_templates ) ) {
			$this->enqueue_template_assets( $slug, $template );
		}
	}


	/**
	 * @param string $css
	 *
	 * @return string
	 */
	private function sanitize_css( $css ) {
		$css = wp_strip_all_tags( $css );
		$css = preg_replace( '/\s+/S', ' ', trim( $css ) );
		return $css;
	}

	public function admin_enqueue_template_resources() {
		if ( AdminPages::isMultiCurrency() ) {
			$this->enqueue_template_resources( $this->templates );
		}
	}

	public function get_color_picket_css( $switcher_id, $switcher_data ) {
		$css           = '';
		$wrapper_class = '.' . $switcher_id . '.' . $switcher_data['switcher_style'];

		if ( $switcher_data['color_scheme']['border_normal'] ) {
			$css .= "$wrapper_class, $wrapper_class li, $wrapper_class li li{";
			$css .= 'border-color:' . $switcher_data['color_scheme']['border_normal'] . ' ;';
			$css .= '}';
		}

		if ( $switcher_data['color_scheme']['font_other_normal'] || $switcher_data['color_scheme']['background_other_normal'] ) {
			$css .= "$wrapper_class li>a {";
			$css .= $switcher_data['color_scheme']['font_other_normal'] ? 'color:' . $switcher_data['color_scheme']['font_other_normal'] . ';' : '';
			$css .= $switcher_data['color_scheme']['background_other_normal'] ? 'background-color:' . $switcher_data['color_scheme']['background_other_normal'] . ';' : '';
			$css .= '}';
		}

		if ( $switcher_data['color_scheme']['font_other_hover'] || $switcher_data['color_scheme']['background_other_hover'] ) {
			$css .= "$wrapper_class li:hover>a, $wrapper_class li:focus>a {";
			$css .= $switcher_data['color_scheme']['font_other_hover'] ? 'color:' . $switcher_data['color_scheme']['font_other_hover'] . ';' : '';
			$css .= $switcher_data['color_scheme']['background_other_hover'] ? 'background-color:' . $switcher_data['color_scheme']['background_other_hover'] . ';' : '';
			$css .= '}';
		}

		if ( $switcher_data['color_scheme']['font_current_normal'] || $switcher_data['color_scheme']['background_current_normal'] ) {
			$css .= "$wrapper_class .wcml-cs-active-currency>a {";
			$css .= $switcher_data['color_scheme']['font_current_normal'] ? 'color:' . $switcher_data['color_scheme']['font_current_normal'] . ';' : '';
			$css .= $switcher_data['color_scheme']['background_current_normal'] ? 'background-color:' . $switcher_data['color_scheme']['background_current_normal'] . ';' : '';
			$css .= '}';
		}

		if ( $switcher_data['color_scheme']['font_current_hover'] || $switcher_data['color_scheme']['background_current_hover'] ) {
			$css .= "$wrapper_class .wcml-cs-active-currency:hover>a, $wrapper_class .wcml-cs-active-currency:focus>a {";
			$css .= $switcher_data['color_scheme']['font_current_hover'] ? 'color:' . $switcher_data['color_scheme']['font_current_hover'] . ';' : '';
			$css .= $switcher_data['color_scheme']['background_current_hover'] ? 'background-color:' . $switcher_data['color_scheme']['background_current_hover'] . ';' : '';
			$css .= '}';
		}

		return $css;
	}


	public function get_inline_style( $switcher_id, $switcher_template, $css ) {
		$style_id = 'wcml-cs-inline-styles-' . $switcher_id . '-' . $switcher_template;
		return '<style type="text/css" id="' . $style_id . '">' . $css . '</style>' . PHP_EOL;
	}

	public function set_templates( $templates ) {
		$this->templates = $templates;
	}

	public function check_is_active( $template ) {
		$is_active = false;

		$active_templates = $this->get_active_templates( true );

		foreach ( $active_templates as $template_key => $active_template ) {
			if ( $template === $template_key ) {
				$is_active = true;
				break;
			}
		}

		return $is_active;
	}

	public function get_first_active() {
		return current( array_keys( $this->get_active_templates( true ) ) );
	}
}