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<?php |
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namespace drh2so4\Thumbnail\Traits; |
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use Carbon\Carbon; |
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use Illuminate\Support\Facades\File; |
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use Intervention\Image\Facades\Image as Image; |
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trait Thumbnail |
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{ |
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public function makeThumbnail($fieldname = 'image', $custom = []) |
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{ |
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if (!empty(request()->$fieldname) || $custom['image']) { |
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/* ------------------------------------------------------------------- */ |
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$image_file = $custom['image'] ?? request()->file($fieldname); // Retriving Image File |
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$extension = $this->image_info($image_file)->extension; //Retriving Image extension |
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$imageStoreNameOnly = $this->validImageName($this->image_info($image_file)->imageStoreNameOnly); //Making Image Store name |
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/* ------------------------------------------------------------------- */ |
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/* ----------------------------------------Parent Image Upload----------------------------------------- */ |
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$this->uploadImage($fieldname, $custom); // Upload Parent Image |
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/* --------------------------------------------------------------------------------------------- */ |
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if (config('thumbnail.thumbnail', true)) { |
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$thumbnails = false; |
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$thumbnails = $custom['thumbnails'] ?? config('thumbnail.thumbnails') ?? false; // Grab Thumbnails |
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$storage = $custom['storage'] ?? config('thumbnail.storage_path', 'uploads') ?? false; // Grab Storage Info |
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if ($thumbnails) { |
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/* -----------------------------------------Custom Thumbnails------------------------------------------------- */ |
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$this->makeCustomThumbnails($image_file, $imageStoreNameOnly, $extension, $storage, $thumbnails); |
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/* -------------------------------------------------------------------------------------------------- */ |
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} else { |
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/* ---------------------------------------Default Thumbnails--------------------------------------- */ |
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$this->makeDefaultThumbnails($image_file, $extension, $imageStoreNameOnly); |
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/* ------------------------------------------------------------------------------------------------ */ |
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} |
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} |
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} |
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} |
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// Make Image |
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private function makeImg($image_file, $name, $location, $width, $height, $quality) |
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{ |
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$image = $image_file->storeAs($location, $name, 'public'); // Thumbnail Storage Information |
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$img = Image::cache(function ($cached_img) use ($image_file, $width, $height) { |
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return $cached_img->make($image_file->getRealPath())->fit($width, $height); |
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}, config('thumbnail.image_cached_time', 10), true); //Storing Thumbnail |
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$img->save(public_path('storage/' . $image), $quality); //Storing Thumbnail |
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} |
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// Make Custom Thumbnail |
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private function makeCustomThumbnails($image_file, $imageStoreNameOnly, $extension, $storage, $thumbnails) |
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{ |
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foreach ($thumbnails as $thumbnail) { |
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$customthumbnail = $imageStoreNameOnly . '-' . str_replace('-', '', $thumbnail['thumbnail-name']) . '.' . $extension; // Making Thumbnail Name |
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$this->makeImg( |
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$image_file, |
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$customthumbnail, |
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$storage, |
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(int) $thumbnail['thumbnail-width'], |
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(int) $thumbnail['thumbnail-height'], |
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(int) $thumbnail['thumbnail-quality'] |
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); |
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} |
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} |
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// Make Default Thumbnail |
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private function makeDefaultThumbnails($image_file, $extension, $imageStoreNameOnly) |
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{ |
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/* --------------------- Thumbnail Info---------------------------------------- */ |
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//small thumbnail name |
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$smallthumbnail = $imageStoreNameOnly . '-small' . '.' . $extension; // Making Thumbnail Name |
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//medium thumbnail name |
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$mediumthumbnail = $imageStoreNameOnly . '-medium' . '.' . $extension; // Making Thumbnail Name |
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// Medium Thumbnail |
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$this->makeImg( |
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$image_file, |
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$mediumthumbnail, |
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config('thumbnail.storage_path', 'uploads'), |
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config('thumbnail.medium_thumbnail_width', 800), |
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config('thumbnail.medium_thumbnail_height', 600), |
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config('thumbnail.medium_thumbnail_quality', 60) |
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); |
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// Small Thumbnail |
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$this->makeImg( |
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$image_file, |
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$smallthumbnail, |
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config('thumbnail.storage_path', 'uploads'), |
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config('thumbnail.small_thumbnail_width', 800), |
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config('thumbnail.small_thumbnail_height', 600), |
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config('thumbnail.small_thumbnail_quality', 60) |
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); |
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/* ------------------------------------------------------------------------------------- */ |
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} |
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/* Image Upload Process Info */ |
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private function image_info($image_file) |
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{ |
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$filenamewithextension = $image_file->getClientOriginalName(); //Retriving Full Image Name |
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$raw_filename = pathinfo($filenamewithextension, PATHINFO_FILENAME); //Retriving Image Raw Filename only |
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$filename = str_replace(['-', ' '], '', $raw_filename); // Retrive Filename |
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$extension = $image_file->getClientOriginalExtension(); //Retriving Image extension |
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$imageStoreNameOnly = $filename . '-' . time(); //Making Image Store name |
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$imageStoreName = $filename . '-' . time() . '.' . $extension; //Making Image Store name |
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$image_info['filenamewithextension'] = $filenamewithextension; |
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$image_info['raw_filename'] = $raw_filename; |
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$image_info['filename'] = $filename; |
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$image_info['extension'] = $extension; |
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$image_info['imageStoreNameOnly'] = $imageStoreNameOnly; |
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$image_info['imageStoreName'] = $imageStoreName; |
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return json_decode(json_encode($image_info)); |
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} |
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// Upload Parent Image |
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public function uploadImage($fieldname = 'image', $custom = []) |
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{ |
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$image_file = $custom['image'] ?? request()->file($fieldname); // Retriving Image File |
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$img = $custom['image'] ?? request()->$fieldname; |
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$imageStoreName = $this->image_info($image_file)->imageStoreName; |
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$this->update([ |
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$fieldname => $img->storeAs($custom['storage'] ?? config('thumbnail.storage_path', 'uploads'), $imageStoreName, 'public'), // Storing Parent Image |
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]); |
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$image = Image::cache(function ($cached_img) use ($image_file, $custom) { |
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return $cached_img->make($image_file->getRealPath())->fit($custom['width'] ?? config('thumbnail.img_width', 1000), $custom['height'] ?? config('thumbnail.img_height', 800)); //Parent Image Interventing |
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}, config('thumbnail.image_cached_time', 10), true); |
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$image->save(public_path('storage/' . $this->$fieldname), $custom['quality'] ?? config('thumbnail.image_quality', 80)); // Parent Image Locating Save |
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} |
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// Thumbnail Path |
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public function thumbnail($fieldname = 'image', $size = null, $byLocation = false) |
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{ |
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return $this->imageDetail($fieldname, $size, $byLocation)->path; |
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} |
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/* Checking Image Existance */ |
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private function imageExists($image) |
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{ |
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return file_exists($image->getRealPath()); |
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} |
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// Checking Image's Thumbnail Existance |
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public function hasThumbnail($fieldname = 'image', $size = null) |
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{ |
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return $this->imageDetail($fieldname, $size)->property->has_thumbnail; |
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} |
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// Thumbnail Count |
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public function thumbnailCount($fieldname = 'image', $size = null) |
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{ |
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return $this->hasThumbnail($fieldname, $size) ? $this->imageDetail($fieldname, $size)->property->thumbnail_count : 0; |
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} |
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/* Image Details */ |
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public function imageDetail($fieldname = 'image', $size = null, $byLocation = false) |
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{ |
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$location = $byLocation ? $fieldname : null; // Search By Location Condition |
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$image = $byLocation ? ($location ?? $this->$fieldname) : $this->$fieldname; // Search By Field or Location |
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$path = explode('/', $image); |
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$extension = \File::extension($image); |
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$name = basename($image, '.' . $extension); |
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$image_fullname = isset($size) ? $name . '-' . (string) $size . '.' . $extension : $name . '.' . $extension; |
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array_pop($path); |
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$location = implode('/', $path); |
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$path = 'storage/' . $location . '/' . $image_fullname; |
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$image_files = File::files(public_path('storage/' . $location)); |
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$images_property = $this->imageProperty($image_files, $name); |
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$image_detail = [ |
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'image' => $image, |
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'name' => $name, |
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'fullname' => $image_fullname, |
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'extension' => $extension, |
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'path' => $path, |
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'directory' => public_path('storage/' . $location), |
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'location' => public_path('storage/' . $image), |
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'property' => $images_property, |
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]; |
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return json_decode(json_encode($image_detail)); |
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} |
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// Image Property |
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private function imageProperty($image_files, $parent_name) |
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{ |
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$images_property = []; |
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$thumbnails_property = []; |
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$thumbnail_count = 0; |
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foreach ($image_files as $image) { |
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$image_partition = explode('-', basename($image)); |
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if (isset($image_partition[0]) && isset($image_partition[1])) { |
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$parent_thumbnail_name = $image_partition[0] . '-' . $image_partition[1]; |
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if ($parent_name == $parent_thumbnail_name) { |
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$thumbnail_count++; |
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$thumbnail_exists = $this->imageExists($image); |
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if (isset($image_partition[2])) { |
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$thumbnails_property['image'] = $image->getFilename() ?? null; |
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$thumbnails_property['real_name'] = $image_partition[0]; |
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$thumbnails_property['size'] = $image->getSize(); |
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$thumbnails_property['created_date'] = isset($image_partition[1]) ? Carbon::createFromFormat('Y/m/d H:i:s', date('Y/m/d H:i:s', (int) $image_partition[1])) : null; |
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$thumbnails_property['directory'] = $image->getPath(); |
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$thumbnails_property['location'] = $image->getRealPath(); |
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$images_property['has_thumbnail'] = $thumbnail_exists || $this->imageExists($image); |
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$images_property['thumbnail_count'] = $thumbnail_count; |
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$thumbnails[] = $thumbnails_property; |
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$images_property['thumbnails'] = $thumbnails; |
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} |
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} elseif ($image->getFileNameWithoutExtension() == $parent_name) { |
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$images_property['has_thumbnail'] = ($thumbnail_exists ?? false); |
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$images_property['real_name'] = $image_partition[0]; |
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$images_property['size'] = $image->getSize(); |
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$images_property['directory'] = $image->getPath(); |
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$images_property['location'] = $image->getRealPath(); |
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} else { |
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false; |
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} |
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} |
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} |
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return $images_property; |
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} |
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// Hard Delete |
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public function hardDelete($fieldname = 'image'): void |
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{ |
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if (File::exists($this->imageDetail($fieldname)->location)) { |
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if ($this->imageDetail($fieldname)->property->has_thumbnail) { |
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foreach ($this->imageDetail($fieldname)->property->thumbnails as $thumbnail) { |
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File::exists($thumbnail->location) ? File::delete($thumbnail->location) : ''; |
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} |
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} |
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File::exists($this->imageDetail($fieldname)->location) ? File::delete($this->imageDetail($fieldname)->location) : false; |
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} |
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} |
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// Hard Delete with Parent |
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public function hardDeleteWithParent($fieldname = 'image'): void |
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{ |
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$this->hardDelete($fieldname); |
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$this->delete(); |
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} |
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// Valid Image Name |
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private function validImageName($name) |
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{ |
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return strtolower(str_replace([' ', '-', '$', '<', '>', '&', '{', '}', '*', '\\', '/', ':' . ';', ',', "'", '"'], '_', trim($name))); |
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} |
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} |
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pratiksh404 /
laravel-thumbnails
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