PHP Class Ansel_ImageGenerator, horde

New thumbnail generators can be dropped in and will be made available by Ansel providing: 1. The class name is as: Ansel_ImageGenerator_{type}Thumb and filename matches, i.e. {type}Thumb.php where {type} is the unique name for your thumbnail type. 2. Implements a _create() method that applies the effects to the image (see existing generators for how this works). 3. If a matching "stack" generator is desired, that should be named similarly: Ansel_ImageGenerator_{type}ThumbStack with matching filename: {type}ThumbStack.php Copyright 2007-2016 Horde LLC (http://www.horde.org/) See the enclosed file COPYING for license information (GPL). If you did not receive this file, see http://www.horde.org/licenses/gpl.

Author: Michael J. Rubinsky ([email protected])

Mostra file Open project: horde/horde Class Usage Examples

Public Properties

Property	Type	Description
$need	array	Array of required, supported features for this ImageGenerator to work
$title	string	Human readable title for this thumbnail style.

Protected Properties

Property	Type	Description
$_dimensions	array	Image dimensions
$_image	Ansel_Image	Ansel_Image object that this view is created from.
$_params	array	Parameters for this view
$_style	Ansel_Style	Cache the style

Public Methods

Method	Description
__construct ( $params ) : Horde_ImageGenerator	Const'r
create ( ) : mixed	Create and cache the view.
factory ( string $type, array $params = [] ) : Ansel_ImageGenerator	Horde_ImageGenerator factory

Protected Methods

Method	Description
_getStackImages ( ) : array	Utility function to return an array of Horde_Images to use in building a stack. Returns a random set of 5 images from the gallery, or the explicitly set key image plus 4 others.

Method Details

__construct() public method

Const'r

public __construct ( $params ) : Horde_ImageGenerator
return	Horde_ImageGenerator

_getStackImages() protected method

Utility function to return an array of Horde_Images to use in building a stack. Returns a random set of 5 images from the gallery, or the explicitly set key image plus 4 others.

protected _getStackImages ( ) : array
return	array	An array of Horde_Image objects.

create() public method

Create and cache the view.

public create ( ) : mixed
return	mixed	Views used as gallery key images return Horde_Image, other views return boolean

factory() public static method

Horde_ImageGenerator factory

public static factory ( string $type, array $params = [] ) : Ansel_ImageGenerator
$type	string	The type of concrete instance to return.
$params	array	Additional parameters needed for the instance.
return	Ansel_ImageGenerator

Property Details

$_dimensions protected_oe property

Image dimensions

protected array $_dimensions
return	array

$_image protected_oe property

Ansel_Image object that this view is created from.

protected Ansel_Image $_image
return	Ansel_Image

$_params protected_oe property

Parameters for this view

protected array $_params
return	array

$_style protected_oe property

Cache the style

protected Ansel_Style $_style
return	Ansel_Style

$need public_oe property

Array of required, supported features for this ImageGenerator to work

public array $need
return	array

$title public_oe property

Human readable title for this thumbnail style.

public string $title
return	string