Class icms_form_elements_captcha_ImageHandler

Captcha Image Handler

Package: Form\Elements
Category: ICMS
Copyright: The XOOPS project http://www.xoops.org/
License: GNU public license
Author: modified by Sina Asghari (aka stranger) pesian_stranger@users.sourceforge.net
Located at form/elements/captcha/ImageHandler.php

Methods summary
`public`	# `__construct( )` Constructor Constructor
`public`	# `loadImage( )` Loads the captcha image Loads the captcha image
`public`	# `createCode( )` Creates the Captcha Code Creates the Captcha Code
`public`	# `setCode( )` Sets the Captcha code Sets the Captcha code
`public object`	# `createImage( string $file = "" )` Creates the Captcha Image File Creates the Captcha Image File Parameters `$file` filename of the Captcha image Returns object The created image @todo is this an object?
`public`	# `createImageGd( $file = "" )`
`public array`	# `_getList( string $name, string $extension = "" )` Gets list of Captcha items (Internal Function) Gets list of Captcha items (Internal Function) Parameters `$name` directory name to look in `$extension` extension of the files to look for Returns array array of Captcha items
`public`	# `loadFont( )` Loads the Captcha font Loads the Captcha font
`public`	# `setImageSize( )` Sets the Captcha image size Sets the Captcha image size
`public array`	# `loadBackground( )` Returns random background Returns random background Returns array Random Background
`public`	# `createFromFile( )` Draws Image background Draws Image background
`public`	# `drawCode( )` Draw Captcha Code Draw Captcha Code
`public`	# `drawBorder( )` Draw Captcha Border Draw Captcha Border
`public`	# `drawCircles( )` Draw Captcha Circles background Draw Captcha Circles background
`public`	# `drawLines( )` Draw Captcha Lines background Draw Captcha Lines background
`public`	# `drawRectangles( )` Draw Captcha Rectangles background Draw Captcha Rectangles background
`public`	# `drawBars( )` Draw Captcha Bars background Draw Captcha Bars background
`public`	# `drawEllipses( )` Draw Captcha Ellipses background Draw Captcha Ellipses background
`public`	# `drawPolygons( )` Draw Captcha polygons background Draw Captcha polygons background
`public string`	# `createImageBmp( string $file = "" )` Create CAPTCHA iamge with BMP Create CAPTCHA iamge with BMP Parameters `$file` filename Returns string $image he image that was created from bmp file

Properties summary
`public boolean`	`$invalid`	# `FALSE`

Packages

Classes

Class icms_form_elements_captcha_ImageHandler

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Parameters

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