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[Solved] modifying ImageGalleryAlbum.php in image gallery
18 May 2009 at 7:33am Last edited: 26 May 2009 5:27am
hi,
<br ><br >
<br ><br >i would like to modify the ImageGalleryAlbum.php file.
<br ><br >what do i have to do when i don't want to touch the original file?
<br ><br >
<br ><br >thanks -
Re: [Solved] modifying ImageGalleryAlbum.php in image gallery
18 May 2009 at 8:51am
Very soon I'll be adding member properties $image_class, and $album_class to the ImageGallery module, which will make this a lot easier. For now you'll have to use a DataObjectDecorator for that.
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Re: [Solved] modifying ImageGalleryAlbum.php in image gallery
25 May 2009 at 5:08am Last edited: 25 May 2009 5:09am
i don't get it.
i made a new DataObjectDecoratorclass DODImageGalleryAlbum extends DataObjectDecorator
{
public function FormattedCoverImage()
{
if($this->landscape()){
return $this->CoverImage()->SetWidth($this->ImageGalleryPage()->CoverImageWidth);
}else{
return $this->CoverImage()->SetHeight($this->ImageGalleryPage()->CoverImageWidth);
}
}
}in my _config.php i added:
Object::add_extension('ImageGalleryAlbum', 'DODImageGalleryAlbum');
but it doesn't work. what is wrong?
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Re: [Solved] modifying ImageGalleryAlbum.php in image gallery
25 May 2009 at 5:28am Last edited: 25 May 2009 5:29am
First, you should use DataObject::add_extension, since ImageGalleryAlbum is a DataObject. Second, I don't know that you can overload methods in a decorator. You'll probably have to call that function something different, like "MyFormattedCoverImage" and call it that way on the template.
$this->CoverImage() won't work in a decorator, remember. You'll have to use $this->owner->CoverImage().
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Re: [Solved] modifying ImageGalleryAlbum.php in image gallery
26 May 2009 at 5:27am Last edited: 26 May 2009 5:28am
thanks a lot, that did the trick
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Re: [Solved] modifying ImageGalleryAlbum.php in image gallery
27 May 2009 at 3:34pm
The ability to use custom classes has been added to the ImageGallery. See the post in the DataObjectManager forum.
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