1. Introduction
  2. Exemple
  3. Information about the
    CAPTCHA and inner

Information about the CAPTCHA and inner workings

Text_CAPTCHA provides information about the CAPTCHA and makes its inner workings accessible using several functions defined in the base class; the specific implementation of them is up to the driver.

  • init() is used to initialize the CAPTCHA and provide further information, like Image_Text parameters.

  • _createCAPTCHA() generates the CAPTCHA, but is called internally by init().

    getPhrase() returns the CAPTCHA's phrase.

  • _createPhrase() creates a phrase for the CAPTCHA, but is used internally.

  • getCAPTCHA() returns the CAPTCHA, the format used depends on the driver implementation.

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Last updated: Sun, 29 Aug 2010 — Download Documentation
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