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<?php |
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declare(strict_types=1); |
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namespace Enjoys\Forms\Elements; |
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use Enjoys\Forms\AttributeFactory; |
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use Enjoys\Forms\Element; |
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use Enjoys\Forms\Exception\ExceptionRule; |
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use Enjoys\Forms\Interfaces\AttributeInterface; |
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use Enjoys\Forms\Interfaces\Descriptionable; |
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use Enjoys\Forms\Interfaces\Ruleable; |
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use Enjoys\Forms\Rules; |
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use Enjoys\Forms\Traits; |
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use function iniSize2bytes; |
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class File extends Element implements Ruleable, Descriptionable |
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{ |
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use Traits\Description; |
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use Traits\Rules { |
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addRule as private parentAddRule; |
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} |
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protected string $type = 'file'; |
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/** |
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* @throws ExceptionRule |
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*/ |
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public function __construct(string $name, string $title = null) |
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{ |
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parent::__construct($name, $title); |
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$this->addRule(Rules::UPLOAD, [ |
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'system' |
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]); |
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} |
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public function setMultiple(): self |
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{ |
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$this->setAttribute(AttributeFactory::create('multiple')); |
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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 setAttribute(AttributeInterface $attribute, string $namespace = 'general'): File |
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{ |
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parent::setAttribute($attribute, $namespace); |
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$this->isMultiple(); |
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return $this; |
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} |
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private function isMultiple(): void |
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{ |
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if ($this->getAttribute('multiple') !== null && !str_ends_with($this->getName(), '[]')) { |
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$id = $this->getAttribute('id') ?? AttributeFactory::create('id', $this->getName()); |
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$this->setName($this->getName() . '[]'); |
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// т.к. id уже переписан, восстанавливаем его |
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$this->setAttribute($id); |
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} |
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} |
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public function addAccept(string $accept): self |
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{ |
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$attribute = $this->getAttribute('accept'); |
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if ($attribute === null) { |
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$attribute = AttributeFactory::create('accept'); |
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$attribute->setMultiple(true); |
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$attribute->setSeparator(','); |
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$this->setAttribute($attribute); |
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} |
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$attribute->add($accept); |
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return $this; |
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} |
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/** |
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* @param string[] $accepts |
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* @return $this |
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*/ |
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public function setAccepts(array $accepts): self |
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{ |
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$this->removeAttribute('accept'); |
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foreach ($accepts as $accept) { |
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$this->addAccept($accept); |
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} |
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return $this; |
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} |
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public function prepare() |
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{ |
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$this->getForm()?->setAttribute(AttributeFactory::create('enctype', 'multipart/form-data')); |
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$this->getForm()?->setMethod('post'); |
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$this->setMaxFileSize(iniSize2bytes(ini_get('upload_max_filesize'))); |
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} |
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public function setMaxFileSize(int $bytes): self |
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{ |
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$this->getForm()?->hidden('MAX_FILE_SIZE', (string) $bytes); |
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return $this; |
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} |
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/** |
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* @throws ExceptionRule |
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*/ |
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public function addRule(string $ruleClass, mixed ...$params): File |
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{ |
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if ($ruleClass !== Rules::UPLOAD) { |
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throw new ExceptionRule( |
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\sprintf("К элементу [%s] можно подключить только правило: [%s]", __CLASS__, Rules::UPLOAD) |
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); |
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} |
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return $this->parentAddRule($ruleClass, ...$params); |
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} |
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} |
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Enjoyzz /
forms
