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<?php |
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declare(strict_types=1); |
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namespace Yiisoft\Form\Widget\Attribute; |
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use Stringable; |
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use Yiisoft\Form\Exception\AttributeNotSetException; |
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use Yiisoft\Form\Exception\FormModelNotSetException; |
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use Yiisoft\Form\FormModelInterface; |
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use Yiisoft\Form\Helper\HtmlForm; |
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use Yiisoft\Form\Helper\HtmlFormErrors; |
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abstract class WidgetAttributes extends GlobalAttributes |
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{ |
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private string $attribute = ''; |
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private ?FormModelInterface $formModel = null; |
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/** |
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* @return static |
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*/ |
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public function for(FormModelInterface $formModel, string $attribute): self |
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{ |
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$new = clone $this; |
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$new->formModel = $formModel; |
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$new->attribute = $attribute; |
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return $new; |
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} |
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protected function getAttribute(): string |
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{ |
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if ($this->attribute === '') { |
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1 |
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throw new AttributeNotSetException(); |
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} |
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return $this->attribute; |
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} |
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/** |
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* Generate hint attribute. |
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* |
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* @return string |
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*/ |
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protected function getAttributeHint(): string |
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{ |
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return HtmlForm::getAttributeHint($this->getFormModel(), $this->getAttribute()); |
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} |
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/** |
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* Generate label attribute. |
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* |
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* @return string |
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*/ |
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protected function getAttributeLabel(): string |
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{ |
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return HtmlForm::getAttributeLabel($this->getFormModel(), $this->getAttribute()); |
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} |
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/** |
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* Generate placeholder attribute. |
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* |
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* @return string |
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*/ |
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public function getAttributePlaceHolder(): string |
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{ |
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return HtmlForm::getAttributePlaceHolder($this->getFormModel(), $this->getAttribute()); |
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} |
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/** |
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* Return value of attribute. |
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* |
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* @return bool|float|int|iterable|object|string|Stringable|null |
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*/ |
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protected function getAttributeValue() |
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{ |
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return HtmlForm::getAttributeValue($this->getFormModel(), $this->getAttribute()); |
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} |
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/** |
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* Return FormModelInterface object. |
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* |
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* @return FormModelInterface |
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*/ |
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protected function getFormModel(): FormModelInterface |
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{ |
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if ($this->formModel === null) { |
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throw new FormModelNotSetException(); |
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} |
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return $this->formModel; |
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} |
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/** |
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* Generate input id attribute. |
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*/ |
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public function getInputId(): string |
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{ |
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return HtmlForm::getInputId($this->getFormModel(), $this->getAttribute()); |
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} |
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/** |
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* Generate input name attribute. |
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* |
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* @return string |
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*/ |
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public function getInputName(): string |
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{ |
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return HtmlForm::getInputName($this->getFormModel(), $this->getAttribute()); |
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} |
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/** |
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* Return if there is a validation error in the attribute. |
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*/ |
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public function hasError(): bool |
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{ |
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return HtmlFormErrors::hasErrors($this->getFormModel(), $this->getAttribute()); |
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} |
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/** |
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* Return if the field was validated. |
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* |
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* @return bool |
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*/ |
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5 |
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public function isValidated(): bool |
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{ |
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return $this->getFormModel()->isValidated(); |
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} |
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} |
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yiisoft /
form
