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README
LGPL-3.0

phpdoc-parser

开发此扩展的缘由在于昨天写 Spring 的时候发现注解是个好东西,可以简化很多的代码工作量,鉴于 PHP 没有注解的语法糖,所以只能开发一个扩展来替代,高性能的 PHP 注解分析器,基于 PHP7.x 开发的一个PHP扩展

An extension for PHP document parsing. written in C code.

Author:Josin 774542602@qq.com

何为注解?

在 Java 中到处可见注解的身影,如 @Null or @NotNull 等,其实注解就是一种修饰 变量、类、方法的对象,如下:

/**
 * @NotNull
 */
class A
{
}

就表示使用 NotNull 注解来修饰 类 A,当然注解也可以携带参数:

class A
{
    /**
     * @NotNull(age)
     * @Default(age=22, type = "Car")
     * @Set("www.supjos.cn", email="774542602@qq.com")
     */
    function test()
    {
    }
}

当前版本的 php-doc-comments 支持如上的三种形式的注解。下一个版本加入类初始化功能,使用指定的函数来初始化 注解

支持环境

>= PHP7.0 Linux/Unix(Mac OS X)

Windows version need to be changed the config.w32 file and compile, wish some one do the job instead of me.

安装

1: cmake(版本3.10),更改 CMakeLists.txt 中的 PHP 路径为您电脑PHP的路径,然后执行如下命令即可:

cmake .

2: phpconfigure

/usr/path_to_php/phpize

./configure --with-php-config=/usr/path_to_php/php-config

make -j && sudo make install -j

echo "xannotation.so" >> /usr/path_to_php/php.ini

使用示例

测试类 Hello

/**
 * Class Hello * hello * world
 *
 * This is the first time to do the job for the annotation
 * License: LGPL-v3
 *
 ****This is the toast which need to be test the annotation.
 *
 * @type(name = "Hello", age = "world",  good=fruit, info=www.supjos.cn)
 * @version(value="v2.1.23",  version="2323.23", name = "game")
 */
class Hello
{
    /**
     * 商品列表视图
     *
     * @Route("hello/world")
     * @Method("vs", "value se"="hello", attr="private" )
     */
    public function world()
    {

    }

    /**
     * 获取方法的注解信息,返回一个对象
     *
     * @NotEmpty("classNameOrObject", "methodName")
     */
    function getMethodDocComment($classNameOrObject, $methodName)
    {
    }

    /**
     * 返回类的注解信息
     *
     * @NotEmpty("classNameOrObject")
     */
    function getClassDocComment($classNameOrObject)
    {
    }
}

获取注解信息示例:

$xan = new Xan();

获取类的注解信息:

$docComments = $xan->getClassDocComment(Hello::class);
print_r($xan->getParseResult($docComments));

输出如下

Array
(
    [annotations] => Array
        (
            [type] => Array
                (
                    [name] => Hello
                    [age] => world
                    [good] => fruit
                    [info] => www.supjos.cn
                )

            [version] => Array
                (
                    [value] => v2.1.23
                    [version] => 2323.23
                    [name] => game
                )

        )

    [num] => 2
    [body] => Class Hello * hello * world

 This is the first time to do the job for the annotation
 License: LGPL-v3

This is the toast which need to be test the annotation.
)

获取类方法的注解信息:

$docComments = $xan->getMethodDocComment(Hello::class, "world");
print_r($xan->getParseResult($docComments));

输出如下

Array
(
    [annotations] => Array
        (
            [Route] => Array
                (
                    [1] => hello/world
                )

            [method] => Array
                (
                    [3] => vs
                    [value se] => hello
                    [yes] => fsdfls
                )

        )

    [num] => 2
    [body] => 商品列表视图
)

获取类的所有的方法的注解信息:

print_r($xan->parseAllMethodsDocComment(Hello::class));

输出如下

Xan Object
(
    [num] => 3
    [annotations] => Array
        (
            [world] => Array
                (
                    [annotations] => Array
                        (
                            [Route] => Array
                                (
                                    [1] => hello/world
                                )

                            [method] => Array
                                (
                                    [3] => vs
                                    [value se] => hello
                                    [yes] => fsdfls
                                )

                        )

                    [num] => 2
                    [body] => 商品列表视图
                )

            [getMethodDocComment] => Array
                (
                    [annotations] => Array
                        (
                            [NotEmpty] => Array
                                (
                                    [2] => classNameOrObject
                                    [3] => methodName
                                )

                        )

                    [num] => 1
                    [body] => 获取方法的注解信息返回一个对象
                )

            [getClassDocComment] => Array
                (
                    [annotations] => Array
                        (
                            [NotEmpty] => Array
                                (
                                    [1] => classNameOrObject
                                )

                        )

                    [num] => 1
                    [body] => 返回类的注解信息
                )

        )

)

简洁的APIs

Xan 类构造函数


final class Xan
{
    function __construct(){};
}

类注解: Xan::getClassDocComment($classNameOrObject)

/**
 * 返回类的注解字符串
 * 
 * @param $classNameOrObject 类名称或者对象
 */
function getClassDocComment($classNameOrObject)
{
    return $this;
}

方法注解:Xan::getMethodDocComment($classNameOrObject, $methodName)

/**
 * 获取方法的注解信息,返回注解字符串
 *
 * @param $classNameOrObject 类名称或者对象
 * @param $methodName        方法名
 */
function getMethodDocComment($classNameOrObject, $methodName)
{
}

解析注解:Xan::parseDocComment($docComments)

/**
 * 返回一个包含注解信息的对象,[body]包含的是说明信息,其余的注解每一个注解是一个数组
 * 如:
 * <pre>
 * /**
 *  * @Route("hello/world")
 *  * @method("vs", "value se"="hello", yes="fsdfls" )
 *  */
 * public function world()
 * {
 * 
 * }
 * </pre>
 * 那么返回结果如下
 * <pre>
 * Array
 * (
 *     [annotations] => Array
 *         (
 *             [Route] => Array
 *                 (
 *                     [1] => hello/world
 *                 )
 * 
 *             [method] => Array
 *                 (
 *                     [3] => vs
 *                     [value se] => hello
 *                     [yes] => fsdfls
 *                 )
 * 
 *         )
 * 
 *     [num] => 2
 *     [body] => 
 * )
 * </pre>
 * @param $docComments 需要解析的注解信息
 */
function parseDocComment($docComments)
{
}

获取数组形式的注解:Xan::getParseResult($docComments)

/**
 * 同 parseDocComent() 结果,区别在于返回的数组还是对象
 */
function getParseResult($docComments)
{
}

获取类的所有方法的注解信息:parseAllMethodsDocComment($objectOrName)

/**
 * Function: `parseAllMethodsDocComment` used to parsing all methods which in class{$objectOrName}
 * return the object contains the result, the result format like this:
 * <pre>
 * Xan Object
 * (
 *     [num] => 3
 *     [annotations] => Array
 *         (
 *             [world] => Array
 *                 (
 *                     [annotations] => Array
 *                         (
 *                             [Route] => Array
 *                                 (
 *                                     [1] => hello/world
 *                                 )
 *
 *                             [method] => Array
 *                                 (
 *                                     [3] => vs
 *                                     [value se] => hello
 *                                     [yes] => fsdfls
 *                                 )
 *
 *                         )
 *
 *                     [num] => 2
 *                     [body] =>
 *                 )
 *
 *             [getMethodDocComment] => Array
 *                 (
 *                     [annotations] =>
 *                     [num] => 0
 *                     [body] => 获取方法的注解信息,返回一个对象
 *                 )
 *
 *             [getClassDocComment] => Array
 *                 (
 *                     [annotations] =>
 *                     [num] => 0
 *                     [body] => 返回类的注解信息
 *                 )
 *         )
 * )
 * </pre>
 *
 * The result contains the `num` key means the methods number
 * the `annotations` key contains the result array, each key-value pair contains the key(The function name) & the value(array)
 * each value contains three key-value pairs:
 * `annotations`: The annotations the function contains
 * `num`        : The number of the annotations
 * `body`       : The body of the annotations
 *
 * @param $objectOrName  The class name or object which you want to obtain the annotations
 * @return this          The object contains the value
 */
function parseAllMethodsDocComment($objectOrName) : this
{
}
GNU LESSER GENERAL PUBLIC LICENSE Version 3, 29 June 2007 Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/> Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed. This version of the GNU Lesser General Public License incorporates the terms and conditions of version 3 of the GNU General Public License, supplemented by the additional permissions listed below. 0. Additional Definitions. As used herein, "this License" refers to version 3 of the GNU Lesser General Public License, and the "GNU GPL" refers to version 3 of the GNU General Public License. "The Library" refers to a covered work governed by this License, other than an Application or a Combined Work as defined below. An "Application" is any work that makes use of an interface provided by the Library, but which is not otherwise based on the Library. 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You may convey a covered work under sections 3 and 4 of this License without being bound by section 3 of the GNU GPL. 2. Conveying Modified Versions. If you modify a copy of the Library, and, in your modifications, a facility refers to a function or data to be supplied by an Application that uses the facility (other than as an argument passed when the facility is invoked), then you may convey a copy of the modified version: a) under this License, provided that you make a good faith effort to ensure that, in the event an Application does not supply the function or data, the facility still operates, and performs whatever part of its purpose remains meaningful, or b) under the GNU GPL, with none of the additional permissions of this License applicable to that copy. 3. Object Code Incorporating Material from Library Header Files. The object code form of an Application may incorporate material from a header file that is part of the Library. You may convey such object code under terms of your choice, provided that, if the incorporated material is not limited to numerical parameters, data structure layouts and accessors, or small macros, inline functions and templates (ten or fewer lines in length), you do both of the following: a) Give prominent notice with each copy of the object code that the Library is used in it and that the Library and its use are covered by this License. b) Accompany the object code with a copy of the GNU GPL and this license document. 4. Combined Works. 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A suitable mechanism is one that (a) uses at run time a copy of the Library already present on the user's computer system, and (b) will operate properly with a modified version of the Library that is interface-compatible with the Linked Version. e) Provide Installation Information, but only if you would otherwise be required to provide such information under section 6 of the GNU GPL, and only to the extent that such information is necessary to install and execute a modified version of the Combined Work produced by recombining or relinking the Application with a modified version of the Linked Version. (If you use option 4d0, the Installation Information must accompany the Minimal Corresponding Source and Corresponding Application Code. If you use option 4d1, you must provide the Installation Information in the manner specified by section 6 of the GNU GPL for conveying Corresponding Source.) 5. Combined Libraries. 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简介

PHP注解扩展,便于解析PHP注解信息 展开 收起
C
LGPL-3.0
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