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<?php |
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/* |
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* This file is part of the Tinyissue package. |
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* |
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* (c) Mohamed Alsharaf <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace Tinyissue\Form; |
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use Illuminate\Database\Eloquent\Model; |
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use Tinyissue\Model\Project; |
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use Tinyissue\Model\User; |
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use Illuminate\Contracts\Auth\Guard; |
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/** |
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* FormAbstract is an abstract class for Form classes. |
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* |
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* @author Mohamed Alsharaf <[email protected]> |
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*/ |
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abstract class FormAbstract implements FormInterface |
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{ |
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/** |
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* An instance of Model. |
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* |
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* @var Model |
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*/ |
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protected $model; |
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/** |
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* An instance of Current logged user. |
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* |
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* @var User |
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*/ |
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protected $user; |
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/** |
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* Set an instance of current logged user. |
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* |
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* @param User $user |
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* |
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* @return $this |
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*/ |
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public function setLoggedUser(User $user) |
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{ |
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$this->user = $user; |
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return $this; |
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} |
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/** |
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* Set an instance of model currently being edited. |
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* |
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* @param Model $model |
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* |
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* @return void|FormInterface |
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*/ |
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public function editingModel(Model $model) |
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{ |
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$this->model = $model; |
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return $this; |
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} |
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/** |
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* Setup the object from the route parameters. |
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* |
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* @param array $params |
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* |
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* @return FormInterface |
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*/ |
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public function setup(array $params) |
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{ |
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$model = array_first($params, function ($key, $value) { |
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return $value instanceof Model; |
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}); |
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if ($model) { |
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$this->editingModel($model); |
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} |
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return $this; |
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} |
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/** |
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* Whether or not the form is in editing of a model. |
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* |
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* @return bool |
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*/ |
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public function isEditing() |
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{ |
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return $this->model instanceof Model; |
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} |
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/** |
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* Return an instance of the model being edited. |
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* |
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* @return Model |
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*/ |
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public function getModel() |
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{ |
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return $this->model; |
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} |
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/** |
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* Returns form type. |
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* |
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* @return string |
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*/ |
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public function openType() |
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{ |
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return 'open'; |
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} |
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/** |
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* Returns an array of form actions. |
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* |
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* @return array |
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*/ |
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public function actions() |
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{ |
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return []; |
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} |
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/** |
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* Returns an array of form fields. |
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* |
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* @return array |
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*/ |
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public function fields() |
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{ |
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return []; |
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} |
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/** |
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* Returns an array form rules. |
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* |
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* @return array |
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*/ |
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public function rules() |
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{ |
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return []; |
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} |
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/** |
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* Returns the form redirect url on error. |
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* |
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* @return string |
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*/ |
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public function getRedirectUrl() |
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{ |
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return ''; |
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} |
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/** |
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* Returns project upload fields. |
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* |
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* @param string $name |
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* @param Project $project |
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* @param User $user |
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* |
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* @return array |
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*/ |
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protected function projectUploadFields($name, Project $project, User $user) |
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{ |
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return [ |
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$name => [ |
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'type' => 'FileUpload', |
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'data_message_success' => trans('tinyissue.success_upload'), |
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'data_message_failed' => trans('tinyissue.error_uploadfailed'), |
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'multiple' => null, |
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], |
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$name . '_token' => [ |
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'type' => 'hidden', |
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'value' => md5($project->id . time() . $user->id . rand(1, 100)), |
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], |
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]; |
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} |
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} |
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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: