YII CAPTCHA Options

We can customize the YII CAPTCHA by using its options.

view plainprint?

1.  'captcha' => array(  
2.   
3.                 'class' => 'CCaptchaAction',  
4.   
5.                 'backColor' => 0xFFFFFF, // background color  
6.   
7.                 'foreColor' => 0x000000, // font color  
8.   
9.                 'transparent' => false, // background transparent  
10.   
11.                 'testLimit' => 1, // how many times should the same CAPTCHA be displayed  
12.   
13.                 'minLength' => 6, // min length of generated word  
14.   
15.                 'maxLength' => 7, // max length of generated word  
16.   
17.                 'width' => 100, // width of the CAPTCHA image  
18.   
19.                 'height' => 50, // height of the CAPTCHA image  
20.   
21.                 'offset' => -2, // space between characters  
22.   
23.                 'padding' => 4 // padding around the text  
24.   
25.             ),  

 'captcha' => array(

                'class' => 'CCaptchaAction',

                'backColor' => 0xFFFFFF, // background color

                'foreColor' => 0x000000, // font color

                'transparent' => false, // background transparent

                'testLimit' => 1, // how many times should the same CAPTCHA be displayed

                'minLength' => 6, // min length of generated word

                'maxLength' => 7, // max length of generated word

                'width' => 100, // width of the CAPTCHA image

                'height' => 50, // height of the CAPTCHA image

                'offset' => -2, // space between characters

                'padding' => 4 // padding around the text

            ),