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<?php |
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namespace SleepingOwl\Admin\Form\Element; |
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use Closure; |
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use Illuminate\Support\Arr; |
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use Illuminate\Http\Request; |
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use Illuminate\Http\UploadedFile; |
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use KodiComponents\Support\Upload; |
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use Illuminate\Support\Facades\File; |
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class Files extends Images |
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{ |
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protected $uploadValidationRules = ['required']; |
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protected $view = 'form.element.files'; |
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protected $files_group_class = null; |
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protected $show_title = true; |
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protected $show_description = true; |
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protected $title_required = false; |
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protected $description_required = false; |
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/** |
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* @param bool $bool |
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* |
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* @return $this |
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*/ |
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public function showTitle($bool) |
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{ |
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$this->show_title = $bool; |
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return $this; |
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} |
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/** |
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* @param bool $bool |
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* |
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* @return $this |
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*/ |
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public function showDescription($bool) |
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{ |
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$this->show_description = $bool; |
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return $this; |
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} |
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/** |
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* @param bool $bool |
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* |
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* @return $this |
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*/ |
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public function setTitleRequired($bool) |
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{ |
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$this->title_required = $bool; |
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return $this; |
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} |
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/** |
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* @param bool $bool |
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* |
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* @return $this |
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*/ |
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public function setDescriptionRequired($bool) |
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{ |
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$this->description_required = $bool; |
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return $this; |
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} |
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/** |
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* @return array |
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*/ |
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public function getUploadValidationMessages() |
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{ |
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$messages = []; |
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foreach ($this->validationMessages as $rule => $message) { |
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$messages["file.{$rule}"] = $message; |
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} |
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return $messages; |
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} |
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/** |
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* @return array |
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*/ |
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public function getUploadValidationLabels() |
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{ |
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return ['file' => $this->getLabel()]; |
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} |
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/** |
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* @param $driver |
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* @param array $driverOptions |
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* @return $this |
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*/ |
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public function setDriver($driver, $driverOptions = []) |
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{ |
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$this->driver = $driver; |
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$this->driverOptions = $driverOptions; |
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return $this; |
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} |
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/** |
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* @return array |
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*/ |
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public function getDriver() |
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{ |
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return ['driver' => $this->driver, 'driverOptions' => $this->driverOptions]; |
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} |
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/** |
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* @return array |
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*/ |
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public function getUploadValidationRules() |
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{ |
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return ['file' => array_unique($this->uploadValidationRules)]; |
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} |
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/** |
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* @param UploadedFile $file |
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* |
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* @return mixed |
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*/ |
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public function getUploadPath(UploadedFile $file) |
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{ |
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if (! is_callable($this->uploadPath)) { |
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return $this->defaultUploadPath($file); |
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} |
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return call_user_func($this->uploadPath, $file); |
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} |
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/** |
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* @param Closure $uploadPath |
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* |
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* @return $this |
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*/ |
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public function setUploadPath(Closure $uploadPath) |
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{ |
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$this->uploadPath = $uploadPath; |
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return $this; |
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} |
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/** |
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* @param UploadedFile $file |
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* |
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* @return string |
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*/ |
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public function getUploadFileName(UploadedFile $file) |
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{ |
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if (! is_callable($this->uploadFileName)) { |
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return $this->defaultUploadFilename($file); |
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} |
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return call_user_func($this->uploadFileName, $file); |
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} |
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/** |
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* @param Closure $uploadFileName |
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* |
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* @return $this |
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*/ |
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public function setUploadFileName(Closure $uploadFileName) |
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{ |
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$this->uploadFileName = $uploadFileName; |
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return $this; |
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} |
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/** |
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* @return array |
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*/ |
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public function getUploadSettings() |
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{ |
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if (empty($this->uploadSettings) && in_array(Upload::class, class_uses($this->getModel()))) { |
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return (array) array_get($this->getModel()->getUploadSettings(), $this->getPath()); |
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} |
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return $this->uploadSettings; |
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} |
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/** |
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* @param array $imageSettings |
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* |
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* @return $this |
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*/ |
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public function setUploadSettings(array $imageSettings) |
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{ |
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$this->uploadSettings = $imageSettings; |
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return $this; |
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} |
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/** |
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* @param string $rule |
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* @param null $message |
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* @return $this|\SleepingOwl\Admin\Form\Element\File|\SleepingOwl\Admin\Form\Element\NamedFormElement |
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*/ |
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public function addValidationRule($rule, $message = null) |
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{ |
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$uploadRules = ['file', 'image', 'mime', 'size', 'dimensions', 'max', 'min', 'between']; |
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foreach ($uploadRules as $uploadRule) { |
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if (strpos($rule, $uploadRule) !== false) { |
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$this->uploadValidationRules[] = $rule; |
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if (is_null($message)) { |
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return $this; |
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} |
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return $this->addValidationMessage($rule, $message); |
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} |
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} |
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return parent::addValidationRule($rule, $message); |
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} |
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/** |
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* @param int $size Max size in kilobytes |
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* |
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* @return $this |
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*/ |
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public function maxSize($size) |
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{ |
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$this->addValidationRule('max:'.(int) $size); |
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return $this; |
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} |
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/** |
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* @param int $size Max size in kilobytes |
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* |
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* @return $this |
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*/ |
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public function minSize($size) |
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{ |
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$this->addValidationRule('min:'.(int) $size); |
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return $this; |
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} |
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/** |
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* @param \Closure $callable |
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* @return $this |
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*/ |
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public function setSaveCallback(\Closure $callable) |
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{ |
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$this->saveCallback = $callable; |
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return $this; |
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} |
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/** |
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* Return save callback. |
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* @return \Closure |
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*/ |
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public function getSaveCallback() |
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{ |
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return $this->saveCallback; |
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} |
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/** |
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* @param UploadedFile $file |
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* @param string $path |
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* @param string $filename |
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* @param array $settings |
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* @return \Closure|array |
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*/ |
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public function saveFile(UploadedFile $file, $path, $filename, array $settings) |
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{ |
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if (is_callable($callback = $this->getSaveCallback())) { |
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return $callback($file, $path, $filename, $settings); |
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} |
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$file->move($path, $filename); |
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//S3 Implement |
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$value = $path.'/'.$filename; |
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return ['path' => asset($value), 'value' => $value]; |
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} |
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/** |
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* @param \Illuminate\Validation\Validator $validator |
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*/ |
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public function customValidation(\Illuminate\Validation\Validator $validator) |
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{ |
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} |
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/** |
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* @param UploadedFile $file |
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* |
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* @return string |
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*/ |
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public function defaultUploadFilename(UploadedFile $file) |
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{ |
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return md5(time().$file->getClientOriginalName()).'.'.$file->getClientOriginalExtension(); |
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} |
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/** |
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* @param UploadedFile $file |
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* |
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* @return string |
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*/ |
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public function defaultUploadPath(UploadedFile $file) |
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{ |
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return config('sleeping_owl.filesUploadDirectory', 'files/uploads'); |
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} |
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/** |
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* @return array|mixed|string |
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*/ |
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public function getValueFromModel() |
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{ |
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$value = $this->model->{$this->name}; |
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$return = isset($value) && mb_strlen($value) >= 5 ? json_decode($value, true) : []; |
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return $return; |
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} |
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/** |
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* @param string $mode |
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* |
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* @return $this |
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*/ |
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public function setListMode($mode) |
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{ |
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if ($mode == 'vertical') { |
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$this->files_group_class = 'files-group-vertical'; |
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} elseif ($mode == 'horizontal') { |
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$this->files_group_class = null; |
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} |
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return $this; |
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} |
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/** |
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* @return $this |
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*/ |
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public function setVertical() |
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{ |
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$this->setListMode('vertical'); |
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return $this; |
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} |
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/** |
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* @return $this |
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*/ |
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public function setHorizontal() |
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{ |
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$this->setListMode('horizontal'); |
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return $this; |
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} |
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/** |
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* @param Request $request |
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*/ |
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public function save(Request $request) |
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{ |
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$name = $this->getName(); |
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$value = Arr::get($request->all(), $this->getNameKey()); |
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if (is_array($value_array = json_decode($value, true)) && count($value_array)) { |
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foreach ($value_array as $v => $array) { |
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$file = $array['url']; |
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if ($file && File::exists($file)) { |
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if (! isset($array['filesize'])) { |
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$array['filesize'] = File::size($file); |
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} |
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if (! isset($array['ext'])) { |
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$array['ext'] = File::extension($file); |
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} |
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$mime = File::mimeType($file); |
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if (! isset($array['mime'])) { |
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$array['mime'] = $mime; |
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} |
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if (mb_strpos($mime, '/')) { |
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[$mime1, $mime2] = explode('/', $mime); |
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if (! isset($array['mime_base'])) { |
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$array['mime_base'] = $mime1; |
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} |
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if (! isset($array['mime_detail'])) { |
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$array['mime_detail'] = $mime2; |
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} |
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} |
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} |
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$value_array[$v] = $array; |
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} |
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$value = json_encode($value_array); |
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} |
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$request->merge([$name => $value]); |
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$this->setModelAttribute( |
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$this->getValueFromRequest($request) |
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); |
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} |
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/** |
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* @return array |
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*/ |
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|
|
|
public function toArray() |
413
|
|
|
{ |
414
|
|
|
$return = parent::toArray(); |
415
|
|
|
|
416
|
|
|
$return = array_merge($return, [ |
417
|
|
|
'files_group_class' => $this->files_group_class, |
418
|
|
|
'show_title' => $this->show_title, |
419
|
|
|
'show_description' => $this->show_description, |
420
|
|
|
'title_required' => $this->title_required, |
421
|
|
|
'description_required' => $this->description_required, |
422
|
|
|
]); |
423
|
|
|
|
424
|
|
|
return $return; |
425
|
|
|
} |
426
|
|
|
} |
427
|
|
|
|
Let?s assume that you have a directory layout like this:
and let?s assume the following content of
Bar.php
:If both files
OtherDir/Foo.php
andSomeDir/Foo.php
are loaded in the same runtime, you will see a PHP error such as the following:PHP Fatal error: Cannot use SomeDir\Foo as Foo because the name is already in use in OtherDir/Foo.php
However, as
OtherDir/Foo.php
does not necessarily have to be loaded and the error is only triggered if it is loaded beforeOtherDir/Bar.php
, this problem might go unnoticed for a while. In order to prevent this error from surfacing, you must import the namespace with a different alias: