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<?php |
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namespace FlexPHP\Inputs\Builder; |
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use FlexPHP\Inputs\Input; |
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use Symfony\Component\Form\Extension\Core\Type\FormType; |
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use Symfony\Component\Form\FormBuilderInterface; |
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use Symfony\Component\Form\FormInterface; |
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use Symfony\Component\Form\Forms; |
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class FormBuilder extends AbstractBuilder |
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{ |
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private $data; |
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private $inputs; |
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private $template; |
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public function __construct( |
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string $name, |
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array $inputs, |
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array $data = null, |
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array $options = [], |
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string $template = null |
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) { |
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$this->name = $name; |
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$this->inputs = $this->parseInputs($inputs); |
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$this->data = $data; |
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$this->options = $options; |
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$this->template = $template; |
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} |
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private function getInputs(): array |
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{ |
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return $this->inputs; |
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} |
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private function getData(): ?array |
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{ |
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return $this->data; |
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} |
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public function build(): FormInterface |
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{ |
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return $this |
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->factory() |
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->getForm(); |
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} |
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public function render(): string |
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{ |
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return $this->twig()->createTemplate($this->getTemplate(), $this->getName())->render([ |
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'form' => $this->build()->createView(), |
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'inputs' => $this->getInputs(), |
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]); |
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} |
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protected function factory(): FormBuilderInterface |
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{ |
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return Forms::createFormFactory()->createBuilder(FormType::class, $this->getData(), $this->getOptions()); |
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} |
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private function parseInputs($inputs): array |
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{ |
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foreach ($inputs as $name => $options) { |
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if (\is_array($options)) { |
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$inputs[$name] = Input::create($options['type'] ?? 'text', $name, $options); |
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} |
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} |
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return $inputs; |
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} |
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private function getTemplate(): string |
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{ |
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$_template = <<<'T' |
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{{ form_start(form) }} |
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{% for input in inputs %} |
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{{ input|raw }} |
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{% endfor %} |
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{{ form_end(form) }} |
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T; |
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if ($this->template) { |
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if (\is_file($this->template)) { |
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$_template = \file_get_contents($this->template); |
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} else { |
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$_template = $this->template; |
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} |
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} |
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return $_template; |
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} |
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} |
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flexphp /
flex-inputs
