PhpStorm 是 JetBrains 公司开发的一款商业的 PHP集成开发工具的利器。PhpStorm可随时帮助用户对其编码进行调整，运行单元测试或者提供可视化debug功能.
PhpStorm 的首次出现填补了 PHP 开发智能 IDE 的长期空白，它提供了必不可少的工具，如自动化重构、深层代码分析、联机错误检查和快速修复。基于众多尝试这款突破性 IDE 的开发者的反馈，PhpStorm 关注于更多的智能性、更好的代码质量保证，并支持最新的 PHP 趋势。
understands your code.
Major frameworks supported
PhpStorm is perfect for working with Symfony, Drupal, WordPress, Zend Framework, Laravel, Magento, Joomla!, CakePHP, Yii, and other frameworks.
All PHP tools
The editor actually ‘gets’ your code and deeply understands its structure, supporting all PHP language features for modern and legacy projects. It provides the best code completion, refactorings, on-the-fly error prevention, and more.
Front-end technologies included
Built-in developer tools
Perform many routine tasks right from the IDE, thanks to Version Control Systems integration, support for remote deployment, databases/SQL, command-line tools, Vagrant, Composer, REST Client, and many other tools.
PhpStorm = WebStorm + PHP + DB/SQL
All the features of WebStorm are included into PhpStorm, and full-fledged support for PHP and Databases/SQL support are added on top.
Intelligent Coding Assistance
Hundreds of inspections take care of verifying your code as you type, analyzing the whole project. PHPDoc support, code (re)arranger and formatter, quick-fixes, and other features help you write neat code that’s easy to maintain.
Smart Code Navigation
Be the master of your codebase thanks to efficient, lightning-fast navigation features. The IDE understands where you want to go and gets you there instantly.
Fast and Safe Refactoring
Refactor your code reliably with safe Rename, Move, Delete, Extract Method, Inline Variable, Push members Up / Pull members Down, Change Signature, and many other refactorings. Language-specific refactorings help you perform project-wide changes in a matter of a few clicks, and can be safely undone.
Easy Debugging and Testing
PhpStorm is renowned for its zero-configuration Visual Debugger, providing extraordinary insight into what goes on in your application at every step. It works with Xdebug and Zend Debugger, and can be used both locally and remotely. Unit Testing with PHPUnit, BDD with Behat and profiler integration are also available.
What’s new in PhpStorm 2018.1
Inline function/method refactoring
Using the method’s body in your code can sometimes be more practical than using the method itself, in which case you will need to replace the calls to the method with the actual method’s content. This can be tricky in some cases since you’ll need to handle multiple function calls, maintain proper variables’ scopes and default values, and reformat the resulting code. The new Inline refactoring will help you with all of the above.
Refactor your code to functional style
To help you easily migrate your code between the imperative and functional coding styles, PhpStorm 2018.1 introduces several new inspections and quick fixes. These will convert loops into the array_map, array_filter and array_fill function calls, and vice versa. Only the equivalent transformations are performed, and the logic of your code does not change.
Creating class from test
With TDD becoming more and more popular, the situations are pretty common, in which the test is already in place, but the covered class does not exist yet. To handle such situations, PhpStorm 2018.1 will help you generate a class together with the class methods from an existing test. PhpStorm will also take your PSR-0/PSR-4 structure into account to generate the target class and the class methods in their respective locations.
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