ilSecurImage Class Reference

SecurImage Wrapper (very simply wrapper, does not abstract other captchas) More...

Collaboration diagram for ilSecurImage:

Public Member Functions
	__construct ()
	Constructor.
	check ($a_input)
	Check the input.
	showImage ()
	Show image.

Detailed Description

SecurImage Wrapper (very simply wrapper, does not abstract other captchas)

Author

Alex Killing alex..nosp@m.kill.nosp@m.ing@g.nosp@m.mx.d.nosp@m.e

Version

$Id$

Definition at line 13 of file class.ilSecurImage.php.

Constructor & Destructor Documentation

ilSecurImage::__construct

(

)

Constructor.

Parameters

@return

Definition at line 21 of file class.ilSecurImage.php.

References ilSecurImageUtil\includeSecurImage().

        {
                ilSecurImageUtil::includeSecurImage();
                $this->securimage = new Securimage();
                if (!function_exists("imagettftext"))
                {
                        $this->securimage->use_gd_font = true;
                        $this->securimage->num_lines = 5;
                }
        }

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Member Function Documentation

ilSecurImage::check

(

$a_input

)

Check the input.

Definition at line 35 of file class.ilSecurImage.php.

        {
                return $this->securimage->check($a_input);
        }

ilSecurImage::showImage

(

)

Show image.

Parameters

@return

Definition at line 46 of file class.ilSecurImage.php.

References ilSecurImageUtil\getDirectory().

        {
                chdir(ilSecurImageUtil::getDirectory());
                $this->securimage->show();
        }

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The documentation for this class was generated from the following file:

• Services/Captcha/classes/class.ilSecurImage.php