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<?php |
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namespace AnilcanCakir\Former; |
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use AnilcanCakir\Former\Contracts\FormerHelper; |
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use AnilcanCakir\Former\Fields\Field; |
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use Illuminate\Database\Eloquent\Model; |
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use Illuminate\Support\Collection; |
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use Illuminate\Support\HtmlString; |
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class Form |
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{ |
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/** |
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* The form fields. |
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* |
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* @var Collection |
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*/ |
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protected $fields; |
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/** |
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* The form 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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* The form theme. |
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* |
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* @var string |
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*/ |
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protected $theme; |
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/** |
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* The helper of former. |
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* |
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* @var FormerHelper |
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*/ |
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protected $helper; |
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/** |
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* Form constructor. |
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* |
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* @param Model|null $model |
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* @param FormerHelper $formerHelper |
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*/ |
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public function __construct(Model $model = null, FormerHelper $formerHelper) |
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{ |
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$this->model = $model; |
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$this->helper = $formerHelper; |
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$this->fields = new Collection(); |
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} |
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/** |
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* Get the model fields. |
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* |
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* @return Collection |
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*/ |
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public function getFields(): Collection |
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{ |
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return $this->fields; |
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} |
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/** |
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* Set the model fields. |
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* |
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* @param string $input |
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* @param string $name |
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* @param array $rules |
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*/ |
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public function addField($input, $name, array $rules) |
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{ |
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/** @var Field $field */ |
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$field = new $input(); |
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$field->setForm($this); |
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$field->setName($name); |
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$field->setRules($rules); |
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$this->fields->put($name, $field); |
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} |
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/** |
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* Get the form model. |
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* |
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* @return Model |
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*/ |
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public function getModel(): Model |
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{ |
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return $this->model; |
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} |
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public function getHelper(): FormerHelper |
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{ |
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return $this->helper; |
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} |
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/** |
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* Set the form model. |
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* |
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* @param Model $model |
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*/ |
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public function setModel(Model $model) |
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{ |
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$this->model = $model; |
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} |
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/** |
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* Set the form theme. |
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* |
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* @param string|null $theme |
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*/ |
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public function setTheme($theme) |
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{ |
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$this->theme = $theme; |
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} |
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public function start() |
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{ |
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return new HtmlString( |
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view($this->helper->getViewPath('form.start', $this->theme), [ |
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'form' => $this |
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]) |
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); |
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} |
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public function end() |
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{ |
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return new HtmlString( |
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view($this->helper->getViewPath('form.start', $this->theme), [ |
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'form' => $this |
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]) |
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); |
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} |
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public function field(string $name) |
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{ |
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/** @var Field $field */ |
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$field = $this->fields->get($name); |
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return new HtmlString( |
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view($this->helper->getViewPath($field->getTemplate(), $this->theme), [ |
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'field' => $field |
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]) |
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); |
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} |
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} |
anilcancakir /
former
Let’s assume that you have a directory layout like this:
. |-- OtherDir | |-- Bar.php | `-- Foo.php `-- SomeDir `-- Foo.phpand let’s assume the following content of
Bar.php:If both files
OtherDir/Foo.phpandSomeDir/Foo.phpare 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.phpHowever, as
OtherDir/Foo.phpdoes 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: