- Home
- About
- Testimonials
- Demos
- Download
- Documentation
- Blogs
- Forum
- Support

Packages:
default
System
System.Caching
System.Collections
System.Data
System.Data.ActiveRecord
System.Data.ActiveRecord.Relations
System.Data.ActiveRecord.Scaffold
System.Data.ActiveReecord.Scaffold.InputBuilder
System.Data.Commom.Sqlite
System.Data.Common
System.Data.Common.Mssql
System.Data.Common.Mysql
System.Data.Common.Oracle
System.Data.Common.Pgsql
System.Data.Common.Sqlite
System.Data.DataGateway
System.Data.SqlMap
System.Data.SqlMap.Configuration
System.Data.SqlMap.Statements
System.Exceptions
System.I18N
System.IO
System.Security
System.Util
System.Web
System.Web.Services
System.Web.UI
System.Web.UI.ActiveControls
System.Web.UI.WebControls
System.Web.UI.WebControls.assets
System.Xml

Keyword

## Page Details:

CAPTCHA generator script.

#### Tags:

version: | $Id: captcha.php 2541 2008-10-21 15:05:13Z qiang.xue $
license: | http://www.pradosoft.com/license/
copyright: | Copyright &copy; 2005-2008 PradoSoft
link: | http://www.pradosoft.com/
author: | Qiang Xue <qiang.xue@gmail.com>

#### Includes:

require_once(dirname(__FILE__).'/captcha_key.php') [line 20]

### THEME_HAS_GRID [line 15]

`THEME_HAS_GRID = 0x0004`

[ Top ]

### THEME_HAS_SCRIBBLE [line 16]

`THEME_HAS_SCRIBBLE = 0x0008`

[ Top ]

### THEME_MORPH_BACKGROUND [line 17]

`THEME_MORPH_BACKGROUND = 0x0010`

[ Top ]

### THEME_NOISY_BACKGROUND [line 14]

`THEME_NOISY_BACKGROUND = 0x0002`

[ Top ]

### THEME_OPAQUE_BACKGROUND [line 13]

`THEME_OPAQUE_BACKGROUND = 0x0001`

CAPTCHA generator script.

#### Tags:

version: | $Id: captcha.php 2541 2008-10-21 15:05:13Z qiang.xue $
license: | http://www.pradosoft.com/license/
copyright: | Copyright &copy; 2005-2008 PradoSoft
link: | http://www.pradosoft.com/
author: | Qiang Xue <qiang.xue@gmail.com>

[ Top ]

### THEME_SHADOWED_TEXT [line 18]

`THEME_SHADOWED_TEXT = 0x0020`

[ Top ]

### addBackground [line 124]

`void addBackground( mixed $image, mixed $width, mixed $height, mixed $opaque, mixed $noisy, mixed $hasGrid, mixed $hasScribble, mixed $morph)`

[ Top ]

### addGrid [line 167]

`void addGrid( mixed $image, mixed $width, mixed $height)`

[ Top ]

### addNoise [line 151]

`void addNoise( mixed $image, mixed $width, mixed $height)`

[ Top ]

### addScribble [line 185]

`void addScribble( mixed $image, mixed $width, mixed $height)`

[ Top ]

### displayToken [line 77]

`void displayToken( mixed $token, mixed $fontSize, mixed $theme)`

[ Top ]

### generateToken [line 52]

`void generateToken( mixed $publicKey, mixed $privateKey, mixed $alphabet, mixed $tokenLength, mixed $caseSensitive)`

[ Top ]

### hash2string [line 58]

`void hash2string( mixed $hex, mixed $alphabet)`

[ Top ]

### morphImage [line 202]

`void morphImage( mixed $image, mixed $width, mixed $height)`

[ Top ]