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<?php |
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class GalleryPage_Controller extends GalleryHub_Controller |
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{ |
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public function init() { |
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parent::init(); |
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} |
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public function PaginatedImages() |
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{ |
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$list = $this->SortedImages(); |
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$limit = $this->ThumbnailsPerPage; |
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$pages = PaginatedList::create($list, $this->getRequest()); |
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$pages->setpageLength($limit); |
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return $pages; |
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} |
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protected function GalleryImage(Image $image) |
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{ |
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return $this->ScaledImage($image); |
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} |
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protected function GalleryThumbnail(Image $image) |
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{ |
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return $this->ScaledImage($image, true); |
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} |
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/** |
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* Generate an image gallery from the Gallery template, if no images are |
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* available, then return an empty string. |
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* |
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* @return string |
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*/ |
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public function Gallery() |
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{ |
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if ($this->Images()->exists()) { |
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// Create a list of images with generated gallery image and thumbnail |
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$images = ArrayList::create(); |
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$pages = $this->PaginatedImages(); |
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foreach ($this->PaginatedImages() as $image) { |
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$image_data = $image->toMap(); |
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$image_data["GalleryImage"] = $this->GalleryImage($image); |
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$image_data["GalleryThumbnail"] = $this->GalleryThumbnail($image); |
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$images->add(ArrayData::create($image_data)); |
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} |
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$vars = array( |
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'PaginatedImages' => $pages, |
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'Images' => $images, |
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'Width' => $this->ImageWidth, |
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'Height' => $this->ImageHeight |
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); |
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return $this->renderWith('Gallery',$vars); |
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} else { |
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return ""; |
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} |
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} |
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} |
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i-lateral /
silverstripe-gallery
You can fix this by adding a namespace to your class:
When choosing a vendor namespace, try to pick something that is not too generic to avoid conflicts with other libraries.