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## 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 ]