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Yii v2 snippet guide

Revision #71 has been created by rackycz on Sep 20, 2019, 2:58:47 PM with the memo:

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Yii v2 for beginners

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Tutorials

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2.0

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tutorial,beginner,yii2

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[...]
// ... other configs
```

Switching languages + session + dropdown in the top menu
---
First lets add to file config/web.php one moreparams.php attributes with list of supported languages: ```php aa
 
// config/web.php
 
$config = [
 
    // use your language
 
    // also accessible via Yii::$app->language
 
    'language' => 'cs-CZ'
 
<?php
 
return [
 
    // ...
 
    'allowedLanguages' => [
 
        'en-US' => "English",
 
        'cs-CZ' => "Česky", ], // This attribut'langSwitchUrl' => '/site/set-lang',
 
];
 
 
```
 
 
This list can be dis not necessary.
 
    // en-US is default value
 
    'sourceLanguage' => 'en-US',
 
played in the main menu. Edit file:
 
 
- C:\xampp\htdocs\basic\views\layouts\main.php
 
 
And above the Nav::widget add few rows:
 
 
```php
 
    $listOfLanguages = [];
 
    $langSwitchUrl = Yii::$app->params["langSwitchUrl"];
 
    foreach (Yii::$app->params["allowedLanguages"] as $langId => $langName) {  'allowedLanguages' => ['en-US', 'cs-CZ'],   $listOfLanguages[] = ['label' => Yii::t('app', $langName), 'url' => [$langSwitchUrl, 'langID' => $langId]]; }     // ... other configs```
 
 
and then add one item into Nav::widge
 
 
```php
 
    echo Nav::widget([
 
        // ...
 
        'items' => [
 
            // ...
 
            ['label' => Yii::t('app', 'Language'),'items' => $listOfLanguages],
 
            // ... ```
 
Access rights --- ... text ...
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Version: 2.0
Category: Tutorials
Tags: beginner, tutorial, yii2
Written by: rackycz
Last updated by: rackycz
Created on: Sep 19, 2019
Last updated: a year ago
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