yiier / yii2-helpers

PHP/Yii2 各种 helper 类

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Helpers for Yii2

Helpers for Yii2

Latest Stable Version Total Downloads Latest Unstable Version License

Installation

The preferred way to install this extension is through composer.

Either run

php composer.phar require --prefer-dist yiier/yii2-helpers "*"

or add

"yiier/yii2-helpers": "*"

to the require section of your composer.json file.

Method Listing

arrayShift

ArrayHelper::arrayShift([0 => 'a', 2 => 'c', 1 => 'b']);
// [2 => 'c', 1 => 'b']

saveAll

$rows = [];
foreach ($items as $key => $value) {
    $rows[$key]['title'] = $value['title'];
    $rows[$key]['user_id'] = $userId;
}
if (!ModelHelper::saveAll(Post::tableName(), $rows)) {
    throw new Exception();
}

Global Functions

change composer.json file, add this:

"autoload": {
    "files": [
      "vendor/yiier/yii2-helpers/src/GlobalFunctions.php",
      "vendor/yiier/yii2-helpers/src/SupportFunctions.php"
    ]
},

then run

$ composer dump

SearchModel

示例一

$searchModel = new SearchModel([
    'model' => Topic::className(),
    'scenario' => 'default',
]);
$dataProvider = $searchModel->search(['SearchModel' => Yii::$app->request->queryParams]);
return $this->render('index', [
     'dataProvider' => $dataProvider,
]);

示例二

$searchModel = new SearchModel([
    'defaultOrder' => ['id' => SORT_DESC],
    'model' => Topic::className(),
    'scenario' => 'default',
    'relations' => ['comment' => []], // 关联表(可以是Model里面的关联)
    'partialMatchAttributes' => ['title'], // 模糊查询
    'pageSize' => 15
]);
$dataProvider = $searchModel->search(['SearchModel' => Yii::$app->request->queryParams]);
$dataProvider->query->andWhere([Topic::tableName() . '.user_id' => 23, Comment::tableName() . '.status' => 1]);
return $this->render('index', [
     'dataProvider' => $dataProvider,
]);

FileTarget

Can achieve results:@app/runtime/logs/error/20151223_app.log

change config file, main.php

'components' => [
    'log' => [
        'traceLevel' => YII_DEBUG ? 3 : 0,
        'targets' => [
            /**
             * 错误级别日志:当某些需要立马解决的致命问题发生的时候,调用此方法记录相关信息。
             * 使用方法:Yii::error()
             */
            [
                'class' => 'yiier\helpers\FileTarget',
                // 日志等级
                'levels' => ['error'],
                // 被收集记录的额外数据
                'logVars' => ['_GET', '_POST', '_FILES', '_COOKIE', '_SESSION', '_SERVER'],
                // 排除404错误
                'except' => ['yii\web\HttpException:404'],
                // 指定日志保存的文件名
                'logFile' => '@app/runtime/logs/error/app.log',
                // 是否开启日志 (@app/runtime/logs/error/20151223_app.log)
                'enableDatePrefix' => true,
            ],
            /**
             * 警告级别日志:当某些期望之外的事情发生的时候,使用该方法。
             * 使用方法:Yii::warning()
             */
            [
                'class' => 'yiier\helpers\FileTarget',
                // 日志等级
                'levels' => ['warning'],
                // 被收集记录的额外数据
                'logVars' => ['_GET', '_POST', '_FILES', '_COOKIE', '_SESSION', '_SERVER'],
                // 指定日志保存的文件名
                'logFile' => '@app/runtime/logs/warning/app.log',
                // 是否开启日志 (@app/runtime/logs/warning/20151223_app.log)
                'enableDatePrefix' => true,
            ],
            /**
             * info 级别日志:在某些位置记录一些比较有用的信息的时候使用。
             * 使用方法:Yii::info()
             */
            [
                'class' => 'yiier\helpers\FileTarget',
                'enabled' => false, // 表示关闭
                // 日志等级
                'levels' => ['info'],
                // 被收集记录的额外数据
                'logVars' => ['_GET', '_POST', '_FILES', '_COOKIE', '_SESSION', '_SERVER'],
                // 指定日志保存的文件名
                'logFile' => '@app/runtime/logs/info/app.log',
                // 是否开启日志 (@app/runtime/logs/info/20151223_app.log)
                'enableDatePrefix' => true,
            ],
            /**
             * trace 级别日志:记录关于某段代码运行的相关消息。主要是用于开发环境。
             * 使用方法:Yii::trace()
             */
            [
                'class' => 'yiier\helpers\FileTarget',
                'enabled' => false, // 表示关闭
                // 日志等级
                'levels' => ['trace'],
                // 被收集记录的额外数据
                'logVars' => ['_GET', '_POST', '_FILES', '_COOKIE', '_SESSION', '_SERVER'],
                // 指定日志保存的文件名
                'logFile' => '@app/runtime/logs/trace/app.log',
                // 是否开启日志 (@app/runtime/logs/trace/20151223_app.log)
                'enableDatePrefix' => true,
            ],
            [
                'class' => 'yiier\helpers\FileTarget',
                'enabled' => false, // 表示关闭
                'levels' => ['profile'],
                'logVars' => [],
                'maxFileSize' => 1024,
                'logFile' => '@app/runtime/logs/app/app.log',
                'enableDatePrefix' => true,
            ],
        ],
    ],
],

ResponseHandler

RESTful Response Handler, change config file main.php:

'components' => [
    'response' => [
        'class' => 'yii\web\Response',
        'on beforeSend' => function ($event) {
            yii::createObject([
                'class' => 'yiier\helpers\ResponseHandler',
                'event' => $event,
            ])->formatResponse();
        },
    ],
]

Migration

<?php

use yiier\helpers\Migration;

class m170810_084615_create_post extends Migration
{
    /**
     * @var string
     */
    public $tableName = '{{%post}}';

    public function up()
    {
        $this->createTable($this->tableName, [
            'id' => $this->primaryKey(),
            'name' => $this->string()->notNull(),
        ], $this->tableOptions);
    }

    public function down()
    {
        $this->dropTable($this->tableName);
    }
    
}

String Helper

yiier\helpers\StringHelper::after('@', 'biohazard@online.ge'); // 'online.ge'

yiier\helpers\StringHelper::afterLast('[', 'sin[90]*cos[180]');// '180]'

yiier\helpers\StringHelper::before('@', 'biohazard@online.ge'); // 'biohazard'

yiier\helpers\StringHelper::beforeLast('[', 'sin[90]*cos[180]'); // 'sin[90]*cos'

yiier\helpers\StringHelper::between('@', '.', 'biohazard@online.ge'); // 'online'

yiier\helpers\StringHelper::betweenLast('[', ']', 'sin[90]*cos[180]'); // '180'

Setup Helper

yiier\helpers\Setup::toFen(100); // 10000
yiier\helpers\Setup::toYuan(100); // 1

\yiier\helpers\Setup::errorMessage($model->firstErrors);

Date Helper

\yiier\helpers\DateHelper::convert('1454214981');
\yiier\helpers\DateHelper::convert('1454214981','date');
\yiier\helpers\DateHelper::convert('1454214981','time');

//……

Security

<?php
yiier\helpers\Security::random();
yiier\helpers\Security::generateSalt();
yiier\helpers\Security::generateRealUniqId();

requestId

change config.php , add code :

<?php     
// ...
return [
    'components' => [
         'requestId' => [
            'class' => \yiier\helpers\RequestId::class,
            'delimiter' => '-', // Optional
            'requestIdParamName' => 'X_REQUEST_ID', // Optional
            'requestIdHeaderName' => 'X-Request-ID', // Optional
         ],
      // ...
    ],
]

use

Yii::$app->requestId->id;

……

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PHP/Yii2 各种 helper 类

License:BSD 3-Clause "New" or "Revised" License


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