studiobonito / silverstripe-imagefunctions
Image Functions Module primarily adds more image functions to the Image object but it also adds some useful SiteConfig settings.
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Type:silverstripe-module
Requires
- php: >=5.3.2
- silverstripe/framework: 3.*
This package is not auto-updated.
Last update: 2022-02-01 12:23:46 UTC
README
This SilverStripe module is depreciated please consider using the
silverstripe-imageextension module instead.
Image Functions Module
Overview
Image Functions Module primarily adds more image functions to the Image object but it also adds some useful SiteConfig settings.
Requirements
SilverStripe 3.0 or newer.
Installation Instructions
Copy the 'imagefunctions' folder to your the root of your SilverStripe installation.
Functions
RationCrop
RatioCrop is an Image function that resizes then crops the image, which we thinks gives the best results when dealing with user uploaded images.
Usage Overview
<% with Image %>
$RatioCrop(200,300)
<% end_with %>
Placeholder Images
This module also provides the facility to set placeholder images via three DataExtensions (PlaceholderImagePageExtension, PlaceholderImagePerPageExtension, PlaceholderImageSiteConfigExtension).
Usage Overview
$PlaceholderImage
PlaceholderImageSiteConfigExtension (Required)
This is the main extension which adds a PlaceholderImage to the SiteConfig. This extension must be configured in order to use either of the others.
PlaceholderImagePageExtension (Required)
This extension adds methods to access the PlaceholderImage. By default this extension is added to the Page DataObject.
PlaceholderImagePerPageExtension (Optional)
This extension adds a PlaceholderImage to any DataObject. It is designed to be added to DataObjects that act as parents to other DataObjects, thus allowing for localised inheritance of PlaceholderImages.