classImage Class Reference

Inheritance diagram for classImage:

Public Member Functions
	__construct ()
	__destruct ()
	addImagetype ($ext)
	extractImageData ($imagePath)
	hasXssInfile ($fileName)
Data Fields
	$cur_dimensions = array( 'width' => 0, 'height' => 0 )
	$error = ''
	$force_resize = false
	$image_extension = ''
Protected Member Functions
	_cleanPaths ($path='')
	_getResizeDimensions ($width, $height)
	_scaleImage ($arg)
Protected Attributes
	$image_file = ''
	$image_full = ''
	$image_path = ''
	$image_types = array( 'gif', 'jpeg', 'jpg', 'jpe', 'png' )
	$orig_dimensions = array( 'width' => 0, 'height' => 0 )

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Detailed Description

Image abstract class

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Constructor & Destructor Documentation

__construct

(

)

Image handler constructor

Returns:

oolean

__destruct

(

)

Image handler desctructor

Returns:

void

Reimplemented in classImageImagemagick.

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Member Function Documentation

_cleanPaths

(

$

path = ''

)

[protected]

Cleans up paths, generates var $in_file_complete

Parameters:

string

Path to clean

Returns:

string

_getResizeDimensions	(	$	width,
		$	height
	)		[protected]

Get new dimensions for resizing

Parameters:

integer	Maximum width
integer	Maximum height

Returns:

array

_scaleImage

(

$

arg

)

[protected]

Return proportionate image dimensions based on current and max dimension settings

Parameters:

array

[ cur_height, cur_width, max_width, max_height ]

Returns:

array

addImagetype

(

$

ext

)

Add a supported image type (assumes you have properly extended the class to add the support)

Parameters:

string

Image extension type to add support for

Returns:

boolean

extractImageData

(

$

imagePath

)

Checks to see if an uploaded image truly is an image

Parameters:

string

Image path

Returns:

mixed

hasXssInfile

(

$

fileName

)

Checks for XSS inside file. If found, deletes file, sets error_no to 5 and returns

Parameters:

string

Image path

Returns:

boolean

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

• ips_kernel/classImage.php