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<?php |
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2
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3
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class GalleryHub_Controller extends Page_Controller |
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{ |
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6
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/** |
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* Get a custom list of children with resized gallery images |
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* |
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* @return PaginatedList |
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*/ |
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public function PaginatedGalleries() |
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{ |
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$children = $this->AllChildren(); |
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$limit = $this->ThumbnailsPerPage; |
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$list = ArrayList::create(); |
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foreach ($children as $child) { |
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$image = $child->SortedImages()->first(); |
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$child_data = $child->toMap(); |
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$child_data["Link"] = $child->Link(); |
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if ($image) { |
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$child_data["GalleryThumbnail"] = $this->ScaledImage($image, true); |
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} else { |
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$child_data["GalleryThumbnail"] = null; |
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} |
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$list->add(ArrayData::create($child_data)); |
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} |
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$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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35
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/** |
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* Generate an image based on the provided type |
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* (either ) |
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* |
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* @param Image $image |
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* @param string $thumbnail generate a smaller image (based on thumbnail settings) |
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41
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* @return void |
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*/ |
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protected function ScaledImage(Image $image, $thumbnail = false) |
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{ |
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$img = false; |
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$background = $this->PaddedImageBackground; |
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48
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if ($thumbnail == true) { |
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$resize_type = $this->ThumbnailResizeType; |
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$width = $this->ThumbnailWidth; |
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$height = $this->ThumbnailHeight; |
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} else { |
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$resize_type = $this->ImageResizeType; |
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$width = $this->ImageWidth; |
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$height = $this->ImageHeight; |
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} |
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switch ($resize_type) { |
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case 'crop': |
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$img = $image->Fill($width,$height); |
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break; |
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case 'pad': |
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$img = $image->Pad($width,$height,$background); |
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break; |
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case 'ratio': |
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$img = $image->Fit($width,$height); |
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break; |
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case 'width': |
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$img = $image->ScaleWidth($width); |
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break; |
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case 'height': |
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$img = $image->ScaleHeight($height); |
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break; |
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} |
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76
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$this->extend("augmentImageResize", $image, $thumbnail, $img); |
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return $img; |
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} |
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} |
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i-lateral /
silverstripe-gallery
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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.