README

PHP文件中数组元素的CRUD（创建/添加/插入、修改/更新、列表/查找/搜索、删除/移除）操作。

致谢于 dingo/api 和 Laravel框架

想法：使用类似ORM的代码来操作文件内容

<?php
$editor->where('aliases',[], Editor::TYPE_KV_PAIR)
       ->insert("'JWTAuth' => Tymon\\JWTAuth\\Facades\\JWTAuth::class".PHP_EOL)
       ->save()->flush();

如何使用

安装：（例如在一个Laravel 5+项目中）

composer require jetwaves/edit-array-in-file

API

• $editor->where($arrayName, $options = [], $type = self::TYPE_VARIABLE) : 查找代码片段（数组）
• $editor->find($keyword, $comp = null, $type = self::FIND_TYPE_KEY_ONLY) : 查找上面的数组中的某行
• $editor->insert($data, $insertType = self::INSERT_TYPE_RAW ) : 在数组中插入新行
• $editor->delete() : 删除find()找到的行
• $editor->save() : 在内存中重构文件行
• $editor->flush() : 将编辑后的文件内容写入文件

示例

包含库

<?php
    use Jetwaves\EditArrayInFile\Editor;

或者

<?php
    require('EditArrayInFileEditor.php');

当目标是键值对的值中的数组时）

<?php
    $editor = new Editor('testSource/app.php');

1.1.CRUD->R : 在PHP源代码文件中查找目标键

<?php
    $targetArray = editor->where('aliases',[], Editor::TYPE_KV_PAIR)->get();
    echo '     '.method.'() line:'.line.'   targetArray  = '.print_r(targetArray, true);

结果是

     () line:10   $targetArray  = Array
(
    [0] =>     'aliases' => [
// ATTENTION:  there is PHP_EOL in the end of these lines who are invisible.
    [1] =>

    [2] =>         'App' => Illuminate\Support\Facades\App::class,

    [3] =>         'Artisan' => Illuminate\Support\Facades\Artisan::class,

    [4] =>

    [5] =>     ],

)

1.2.CRUD->C : 在PHP源代码文件中目标键的值中插入

<?php
    $editor->where('aliases',[], Editor::TYPE_KV_PAIR);
    $editor->insert("'JWTAuth' => Tymon\\JWTAuth\\Facades\\JWTAuth::class".PHP_EOL);
    $editor->save()->flush();

结果是：(app.php文件的内容)

<?php
return [
    'log' => env('APP_LOG', 'single'),
    'log_level' => env('APP_LOG_LEVEL', 'debug'),
    'providers' => [
        /*
         * Laravel Framework Service Providers...
         */
        Illuminate\Auth\AuthServiceProvider::class,
        Illuminate\Broadcasting\BroadcastServiceProvider::class,
        Illuminate\Bus\BusServiceProvider::class,
        Illuminate\Cache\CacheServiceProvider::class,
    ],
    'aliases' => [
        'App' => Illuminate\Support\Facades\App::class,
        'Artisan' => Illuminate\Support\Facades\Artisan::class,
        'JWTAuth' => Tymon\JWTAuth\Facades\JWTAuth::class     // <====== HERE IS THE INSERTED LINE
    ],
];

1.3. CRUD->R : 在目标变量中搜索键

    <?php
    $val = $editor->where('aliases',[], Editor::TYPE_KV_PAIR)
                  ->find('App', Editor::FIND_TYPE_KEY_ONLY);

结果是

    target key `s val  = Illuminate\Support\Facades\App::class

1.4. CRUD->D : 删除目标键值对中的一行

<?php
$editor->where('aliases',[], Editor::TYPE_KV_PAIR)
       ->find('JWTAuth', Editor::FIND_TYPE_ALL);
$editor->delete()->save()->flush();

它将从Kernel.php文件中删除'JWTAuth'行（当目标是变量中的数组时）

<?php
    $editor = new Editor('testSource/Kernel.php');

2.1.CRUD->R : 在PHP源代码文件中查找目标变量

<?php
    $targetArray = $editor->where('$routeMiddleware',[], Editor::TYPE_VARIABLE)->get();
    echo '     '.__method__.'() line:'.__line__.'   $targetArray  = '.print_r($targetArray, true);

结果是

     () line:26   $targetArray  = Array
(
    [0] =>     protected $routeMiddleware = [
// ATTENTION:  there is PHP_EOL in the end of these lines who are invisible.
    [1] =>         'auth' => \Illuminate\Auth\Middleware\Authenticate::class,

    [2] =>         'auth.basic' => \Illuminate\Auth\Middleware\AuthenticateWithBasicAuth::class,

    [3] =>         'bindings' => \Illuminate\Routing\Middleware\SubstituteBindings::class,

    [4] =>         'can' => \Illuminate\Auth\Middleware\Authorize::class,

    [5] =>         'guest' => \App\Http\Middleware\RedirectIfAuthenticated::class,

    [6] =>         'throttle' => \Illuminate\Routing\Middleware\ThrottleRequests::class,

    [7] =>         'jwt.auth' => \App\Http\Middleware\VerifyJWTToken::class

    [8] =>     ];

)

2.2.CRUD->C : 在PHP源代码文件中目标键的值中插入

<?php
    $editor->where('$routeMiddleware',[], Editor::TYPE_VARIABLE);
    $editor->insert("'jetwaves.auth' => \\App\\Ssq\\TestMiddleware\\VerifyJWTToken::class".PHP_EOL);
    $editor->save()->flush();

结果是：(Kernel.php文件的内容)

<?php
namespace App\Http;
use Illuminate\Foundation\Http\Kernel as HttpKernel;
class Kernel extends HttpKernel
{
    /**
     * The application's route middleware groups.
     *
     * @var array
     */
    protected $middlewareGroups = [
        'web' => [
            \App\Http\Middleware\EncryptCookies::class,
            \Illuminate\Cookie\Middleware\AddQueuedCookiesToResponse::class,
            \Illuminate\Session\Middleware\StartSession::class,
            // \Illuminate\Session\Middleware\AuthenticateSession::class,
            \Illuminate\View\Middleware\ShareErrorsFromSession::class,
            \App\Http\Middleware\VerifyCsrfToken::class,
            \Illuminate\Routing\Middleware\SubstituteBindings::class,
        ],
        'api' => [
            'throttle:60,1',
            'bindings',
        ],
    ];

    /**
     * The application's route middleware.
     * These middleware may be assigned to groups or used individually.
     * @var array
     */
    protected $routeMiddleware = [
        'auth' => \Illuminate\Auth\Middleware\Authenticate::class,
        'auth.basic' => \Illuminate\Auth\Middleware\AuthenticateWithBasicAuth::class,
        'bindings' => \Illuminate\Routing\Middleware\SubstituteBindings::class,
        'can' => \Illuminate\Auth\Middleware\Authorize::class,
        'guest' => \App\Http\Middleware\RedirectIfAuthenticated::class,
        'throttle' => \Illuminate\Routing\Middleware\ThrottleRequests::class,
        'jwt.auth' => \App\Http\Middleware\VerifyJWTToken::class,
        'jetwaves.auth' => \App\Ssq\TestMiddleware\VerifyJWTToken::class  // <====== HERE IS THE INSERTED LINE
    ];
}

2.3. CRUD->R : 在目标变量中搜索键

<?php
$editor->where('$routeMiddleware',[], Editor::TYPE_VARIABLE)
       ->find('bindings', Editor::FIND_TYPE_KEY_ONLY);

结果是

target key `s val  = \Illuminate\Routing\Middleware\SubstituteBindings::class

2.4. CRUD->D : 删除目标变量中的一行

<?php
    $editor->where('$routeMiddleware',[], Editor::TYPE_VARIABLE)
            ->find('auth.basic', Editor::FIND_TYPE_ALL)
            ->delete()->save()->flush();

它将从Kernel.php文件中删除'auth.basic'行