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<?php |
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namespace Thinktomorrow\AssetLibrary; |
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use Illuminate\Support\Str; |
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use Illuminate\Support\Facades\DB; |
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use Spatie\MediaLibrary\Models\Media; |
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use Illuminate\Database\Eloquent\Model; |
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use Spatie\MediaLibrary\HasMedia\HasMedia; |
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use Spatie\MediaLibrary\HasMedia\HasMediaTrait; |
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use Thinktomorrow\AssetLibrary\Exceptions\ConfigException; |
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use Thinktomorrow\AssetLibrary\Exceptions\CorruptMediaException; |
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class Asset extends Model implements HasMedia |
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{ |
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use HasMediaTrait; |
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private $order; |
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/** |
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* @return bool |
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*/ |
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public function hasFile(): bool |
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{ |
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return (bool) $this->url(); |
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} |
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/** |
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* @param string $size |
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* @return string |
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*/ |
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public function filename($size = ''): string |
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{ |
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return basename($this->url($size)); |
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} |
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public function exists(): bool |
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{ |
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return true; |
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} |
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/** |
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* @param string $size |
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* @return string |
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*/ |
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public function url($size = ''): string |
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{ |
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$media = $this->getFirstMedia(); |
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if ($media == null) { |
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return ''; |
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} |
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return $media->getUrl($size); |
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} |
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/** |
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* @return bool|string |
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*/ |
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public function getExtensionForFilter() |
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{ |
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if ($extension = $this->getExtensionType()) { |
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return $extension; |
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} |
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return ''; |
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} |
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/** |
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* @return null|string |
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* @throws CorruptMediaException |
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*/ |
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public function getExtensionType(): ?string |
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{ |
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$media = $this->getMedia()->first(); |
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if ($media == null) { |
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throw CorruptMediaException::missingMediaRelation($this->id); |
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} |
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$extension = explode('.', $media->file_name); |
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$extension = end($extension); |
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if ($extension) { |
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if (in_array(strtolower($extension), ['xls', 'xlsx', 'numbers', 'sheets'])) { |
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return 'xls'; |
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} |
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if (in_array(strtolower($extension), ['png', 'jpg', 'jpeg', 'gif', 'svg', 'webp'])) { |
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return 'image'; |
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} |
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if (strtolower($extension) === 'pdf') { |
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return 'pdf'; |
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} |
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} |
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return null; |
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} |
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/** |
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* @return string |
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*/ |
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public function getMimeType(): string |
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{ |
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return $this->isMediaEmpty() ? '' : $this->getMedia()[0]->mime_type; |
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} |
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/** |
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* @return bool |
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*/ |
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public function isMediaEmpty(): bool |
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{ |
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return $this->getMedia()->isEmpty(); |
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} |
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/** |
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* @return string |
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*/ |
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public function getSize(): string |
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{ |
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return $this->isMediaEmpty() ? '' : $this->getMedia()[0]->human_readable_size; |
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} |
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/** |
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* @param string|null $size |
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* @return string |
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*/ |
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public function getDimensions($size = null): string |
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{ |
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if ($this->isMediaEmpty()) { |
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return ''; |
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} |
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//TODO Check the other sizes as well |
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if ($size === 'cropped') { |
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$dimensions = explode(',', $this->getMedia()[0]->manipulations['cropped']['manualCrop']); |
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return $dimensions[0].' x'.$dimensions[1]; |
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} |
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$dimensions = ''; |
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$file_path = public_path($this->url($size??'')); |
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if (self::isImage($this->getMedia()[0]) && file_exists($file_path)) { |
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$imagesize = getimagesize($file_path); |
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$dimensions = $imagesize[0].' x '.$imagesize[1]; |
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} |
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return $dimensions; |
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} |
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/** |
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* @param string|null $size |
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* @return string |
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*/ |
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public function getWidth($size = null): string |
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{ |
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if ($this->isMediaEmpty()) { |
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return ''; |
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} |
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//TODO Check the other sizes as well |
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if ($size === 'cropped') { |
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$width = explode(',', $this->getMedia()[0]->manipulations['cropped']['manualCrop']); |
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return $width[0]; |
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} |
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$width = ''; |
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$file_path = public_path($this->url($size??'')); |
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if (self::isImage($this->getMedia()[0]) && file_exists($file_path)) { |
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$imagesize = getimagesize($file_path); |
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$width = $imagesize[0]; |
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} |
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return $width; |
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} |
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/** |
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* @param string|null $size |
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* @return string |
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*/ |
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public function getHeight($size = null): string |
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{ |
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if ($this->isMediaEmpty()) { |
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return ''; |
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} |
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//TODO Check the other sizes as well |
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if ($size === 'cropped') { |
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$height = explode(',', $this->getMedia()[0]->manipulations['cropped']['manualCrop']); |
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return trim($height[1]); |
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} |
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$height = ''; |
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$file_path = public_path($this->url($size??'')); |
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if (self::isImage($this->getMedia()[0]) && file_exists($file_path)) { |
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$imagesize = getimagesize($file_path); |
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$height = $imagesize[1]; |
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} |
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return $height; |
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} |
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/** |
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* @param UploadedFile $file |
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* @return bool |
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*/ |
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private static function isImage($file): bool |
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{ |
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return Str::before($file->mime_type, '/') === 'image'; |
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} |
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public function isUsed() |
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{ |
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$pivots = DB::table('asset_pivots')->where('asset_id', $this->id)->where('unused', false)->get(); |
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return ! $pivots->isEmpty(); |
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} |
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public function isUnused() |
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{ |
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$pivots = DB::table('asset_pivots')->where('asset_id', $this->id)->where('unused', false)->get(); |
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return $pivots->isEmpty(); |
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} |
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/** |
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* @param $width |
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* @param $height |
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* @param $x |
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* @param $y |
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* @return $this |
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* @throws ConfigException |
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*/ |
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public function crop($width, $height, $x, $y) |
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{ |
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if (! config('thinktomorrow.assetlibrary.allowCropping')) { |
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throw ConfigException::croppingDisabled(); |
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} |
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$this->media[0]->manipulations = [ |
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'cropped' => [ |
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'manualCrop' => $width.', '.$height.', '.$x.', '.$y, |
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], |
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]; |
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$this->media[0]->save(); |
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return $this; |
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} |
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/** |
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* Register the conversions that should be performed. |
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* |
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* @param Media|null $media |
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* @throws \Spatie\Image\Exceptions\InvalidManipulation |
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*/ |
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public function registerMediaConversions(Media $media = null) |
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{ |
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$conversions = config('thinktomorrow.assetlibrary.conversions'); |
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foreach ($conversions as $key => $value) { |
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$this->addMediaConversion($key) |
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->width($value['width']) |
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->height($value['height']) |
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->keepOriginalImageFormat() |
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->optimize(); |
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} |
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if (config('thinktomorrow.assetlibrary.allowCropping')) { |
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$this->addMediaConversion('cropped') |
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->keepOriginalImageFormat() |
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->optimize(); |
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} |
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} |
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} |
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