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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 Yiisoft\Form\Widget\Validator\FieldValidator; |
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abstract class InputAttributes extends WidgetAttributes |
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{ |
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/** |
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* Set aria-describedby attribute. |
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* |
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* @param string $value |
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* |
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* @return static |
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* |
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* @link https://www.w3.org/TR/WCAG20-TECHS/ARIA1.html |
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*/ |
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public function ariaDescribedBy(string $value): self |
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{ |
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$new = clone $this; |
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$new->attributes['aria-describedby'] = $value; |
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return $new; |
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} |
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/** |
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* Set aria-label attribute. |
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* |
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* @param string $value |
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* |
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* @return static |
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*/ |
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public function ariaLabel(string $value): self |
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{ |
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$new = clone $this; |
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$new->attributes['aria-label'] = $value; |
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return $new; |
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} |
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/** |
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* Specifies the form element the tag input element belongs to. The value of this attribute must be the id |
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* attribute of a {@see Form} element in the same document. |
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* |
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* @param string $value |
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* |
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* @return static |
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* |
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* @link https://html.spec.whatwg.org/multipage/form-control-infrastructure.html#attr-fae-form |
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*/ |
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public function form(string $value): self |
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{ |
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$new = clone $this; |
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$new->attributes['form'] = $value; |
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return $new; |
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} |
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/** |
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* Return aria-describedby attribute. |
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* |
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* @return string |
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*/ |
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public function getAriaDescribedBy(): string |
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{ |
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/** @var string */ |
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return $this->attributes['aria-describedby'] ?? ''; |
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} |
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/** |
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* A Boolean attribute which, if present, means this field cannot be edited by the user. |
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* Its value can, however, still be changed by JavaScript code directly setting the HTMLInputElement.value |
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* property. |
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* |
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* @param bool $value |
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* |
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* @return static |
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* |
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* @link https://html.spec.whatwg.org/multipage/input.html#the-readonly-attribute |
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*/ |
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public function readonly(bool $value = true): self |
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{ |
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$new = clone $this; |
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$new->attributes['readonly'] = $value; |
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return $new; |
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} |
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/** |
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* If it is required to fill in a value in order to submit the form. |
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* |
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* @return static |
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* |
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* @link https://www.w3.org/TR/html52/sec-forms.html#the-required-attribute |
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*/ |
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public function required(): self |
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{ |
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$new = clone $this; |
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$new->attributes['required'] = true; |
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return $new; |
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} |
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/** |
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* Set build attributes for the widget. |
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* |
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* @param array $attributes $value |
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* |
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* @return array |
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*/ |
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protected function build(array $attributes): array |
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{ |
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if (!array_key_exists('id', $attributes)) { |
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$attributes['id'] = $this->getInputId(); |
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} |
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if (!array_key_exists('name', $attributes)) { |
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$attributes['name'] = $this->getInputName(); |
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} |
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$fieldValidator = new FieldValidator(); |
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return $fieldValidator->getValidatorAttributes( |
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$this, |
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$this->getFormModel(), |
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$this->getAttribute(), |
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$attributes, |
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); |
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} |
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} |
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yiisoft /
form
