Class: Text_CAPTCHA

Source Location: /pear/Text/CAPTCHA.php

Text_CAPTCHA - creates a CAPTCHA for Turing tests

Text_CAPTCHA_Driver_Figlet: Text_CAPTCHA_Driver_Figlet - Text_CAPTCHA driver Figlet based CAPTCHAs

Text_CAPTCHA_Driver_Image: Text_CAPTCHA_Driver_Image - Text_CAPTCHA driver graphical CAPTCHAs

[line 127]
Text_CAPTCHA - creates a CAPTCHA for Turing tests

Class to create a Turing test for websites by creating an image, ASCII art or something else with some (obfuscated) characters

[ Top ]

mixed &factory(
string
$driver)

Create a new Text_CAPTCHA object

return:	a newly created Text_CAPTCHA object, or a PEAR error object on error
see:	PEAR::isError()

string

$driver

name of driver class to initialize

[ Top ]

phrase getPhrase(
)

Return secret CAPTCHA phrase

This method returns the CAPTCHA phrase

return:	secret phrase
access:	public

Overridden in child classes as:

Text_CAPTCHA_Driver_Equation::getPhrase(): Return the solution to the equation.

[ Top ]

void setPhrase(
[string
$phrase = null])

Sets secret CAPTCHA phrase

This method sets the CAPTCHA phrase (use null for a random phrase)

access:

public

string

$phrase

the (new) phrase

[ Top ]

Documentation generated on Sun, 08 Jan 2012 17:51:43 +0100 by phpDocumentor 1.4.3