Docs For Class Text_CAPTCHA

Class: Text_CAPTCHA_Numeral

Class Details

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Class used for numeral captchas

This class is intended to be used to generate numeral captchas as such as: Example: Give me the answer to "54 + 2" to prove that you are human.

Method Detail

Text_CAPTCHA_Numeral __construct(
)

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string getAnswer(
)

Get the answer value

This function will retrieve the answer value from this->answer and return it so we can then display it to the user.

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integer getFirstNumber(
)

Get the first number

This function will get the first number value from $this->firstNumber

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string getOperation(
)

Get operation

This function will get the operation string from $this->operation

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integer getSecondNumber(
)

Get the second number value

This function will return the second number value

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Class: Text_CAPTCHA_Numeral