PHP code example of jlorente / yii2-enhanced-captcha

1. Go to this page and download the library: Download jlorente/yii2-enhanced-captcha library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

jlorente / yii2-enhanced-captcha example snippets



//.../config/main.php
return [
    //other properties
    'modules' => [
        // list of modules,
        'captcha' => [
            'class' => 'jlorente\captcha\Module',
            //other properties initialization
        ]
    ],
    'bootstrap' => [
        //other modules to bootstrap,
        'captcha'
    ]
];



//.../config/main.php
return [
    // ... other configurations ...
    'modules' => [
        // list of modules,
        'captcha' => [
            'class' => 'jlorente\captcha\Module',
            'cache' => [
                'class' => 'yii\caching\ApcCache',
                // ... other configurations for the cache component ...
            ]
            // ... other configurations for the module ...
        ]
    ],
    'bootstrap' => [
        //other modules to bootstrap,
        'captcha'
    ]
];



//.../config/main.php
return [
    // ... other configurations ...
    'modules' => [
        // list of modules,
        'captcha' => [
            'class' => 'jlorente\captcha\Module',
            'cache' => [
                'class' => 'yii\caching\ApcCache',
                // ... other configurations for the cache component ...
            ],
            'duration' => 100, //In seconds
            'requestNumber' => 3
            // ... other configurations for the module ...
        ]
    ],
    'bootstrap' => [
        //other modules to bootstrap,
        'captcha'
    ]
];



//.../config/main.php
return [
    // ... other configurations ...
    'modules' => [
        // list of modules,
        'captcha' => [
            'class' => 'jlorente\captcha\Module',
            'cache' => [
                'class' => 'yii\caching\ApcCache',
                // ... other configurations for the cache component ...
            ],
            'duration' => 100, //In seconds
            'requestNumber' => 3,
            'captchaAction' => [
                'class' => CaptchaAction::className(),
                'fixedVerifyCode' => YII_ENV_TEST ? 'testme' : null,
                // ... other configurations for the captcha action ...
            ]
            // ... other configurations for the module ...
        ]
    ],
    'bootstrap' => [
        //other modules to bootstrap,
        'captcha'
    ]
];



//.../models/MyModel.php
use jlorente\captcha\CaptchaValidator;

class MyModel extends \yii\base\Model {
    
    public $id;
    public $name;
    public $captcha;
    public function rules() {
        return [
            [['id', 'name'], '


//.../views/mymodel/create.php
use jlorente\captcha\Captcha;

$form = ActiveForm::begin([
            'id' => 'my-form',
]);

echo $form->field($this->model, 'id');
echo $form->field($this->model, 'name');
echo $form->field($this->model, 'captcha', [
    'template' => "{input}\n{hint}\n{error}"
])->widget(Captcha::className());

// In this example the template attribute is provided to the ActiveField in order to hide the label of the captcha attribute.

bash
$ php composer.phar