language, Yii 2.0 is also equipped with official support for two popular template engines: Smarty and Twig. The Prado template engine is no longer supported. To use these template engines, you need to configure #### 3.7. VIEWS - alternative template engines: allows you to use other template engines, such as Twig $ ^{15} $ , Smarty $ ^{16} $ . You may also frequently use the following minor yet useful features 3: provides email sending features based on swift�l94. • yiisoft/yii2-twig $ ^{95} $ : provides a template engine based on Twig $ ^{96} $ . The following official extensions are for Yii 2.1 and above

;item', ['item' => $item]); 除了使用 PHP 作为主要的模板语言，Yii 2.0 也装备了两种流行模板引擎的官方支持：Smarty 和 Twig。过去的 Prado 模板引擎不再被支持。要使用这些模板引擎，你需要配置 view 应用组件，给它设置 View::$renderers 属性。具体请参阅模板引擎章节。 #### 1.2.9 模型 允许你在Web页面中缓存片段; - 客户脚本处理: 支持CSS 和 JavaScript 注册和渲染; - 资源包处理：支持 资源包的注册和渲染； - 模板引擎: 允许你使用其他模板引擎，如 Twig $ ^{14} $ , Smarty $ ^{15} $ 。 开发Web页面时，也可能频繁使用以下实用的小特性。 ## 设置页面标题 每个Web页面应有一个标题，正常情况下标题的标签显示在 - yiisoft/yii2-swift��r $ ^{88} $ ：提供了基于 swift��er $ ^{89} $ 的邮件发送功能。 • yiisoft/yii2-twig $ ^{90} $ ：提供了一个基于 Twig $ ^{91} $ 的模板引擎。 以下官方扩展适用于 Yii 2.1 及以上版本。您不需要为 Yii 2.0 安装它们，因为它们包含在核心框架中。 • yiisoft/yii2-captcha

JavaScript core • Modernize JavaScript library functionality • Modernize templating and introduce Twig • William Desportes ☐ Coding style improvements based on PHPStan • Improve links to external MySQL 2018) Automated theme generator tool • Leonardo Strozzi (Google Summer of Code 2018) • Refactoring Twig templates and other internal code improvements • Piyush Vijay (Google Summer of Code 2018) Modernize

JavaScript core • Modernize JavaScript library functionality • Modernize templating and introduce Twig • William Desportes ☐ Coding style improvements based on PHPStan • Improve links to external MySQL 2018) Automated theme generator tool • Leonardo Strozzi (Google Summer of Code 2018) • Refactoring Twig templates and other internal code improvements • Piyush Vijay (Google Summer of Code 2018) Modernize

JavaScript core - Modernize JavaScript library functionality - Modernize templating and introduce Twig - William Desportes - Coding style improvements based on PHPStan - Improve links to external Automated theme generator tool - Leonardo Strozzi (Google Summer of Code 2018) - Refactoring Twig templates and other internal code improvements • Piyush Vijay (Google Summer of Code 2018) – Modernize

JavaScript core - Modernize JavaScript library functionality - Modernize templating and introduce Twig - William Desportes - Coding style improvements based on PHPStan - Improve links to external Automated theme generator tool - Leonardo Strozzi (Google Summer of Code 2018) - Refactoring Twig templates and other internal code improvements • Piyush Vijay (Google Summer of Code 2018) – Modernize

JavaScript core • Modernize JavaScript library functionality • Modernize templating and introduce Twig • William Desportes ☐ Coding style improvements based on PHPStan • Improve links to external MySQL 2018) Automated theme generator tool • Leonardo Strozzi (Google Summer of Code 2018) • Refactoring Twig templates and other internal code improvements • Piyush Vijay (Google Summer of Code 2018) Modernize

JavaScript core - Modernize JavaScript library functionality - Modernize templating and introduce Twig - William Desportes - Coding style improvements based on PHPStan - Improve links to external Automated theme generator tool - Leonardo Strozzi (Google Summer of Code 2018) - Refactoring Twig templates and other internal code improvements • Piyush Vijay (Google Summer of Code 2018) – Modernize

JavaScript core - Modernize JavaScript library functionality - Modernize templating and introduce Twig - William Desportes - Coding style improvements based on PHPStan - Improve links to external Automated theme generator tool - Leonardo Strozzi (Google Summer of Code 2018) - Refactoring Twig templates and other internal code improvements • Piyush Vijay (Google Summer of Code 2018) – Modernize