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<?php |
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declare(strict_types=1); |
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namespace Yiisoft\Form\Widget; |
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use InvalidArgumentException; |
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use Yiisoft\Form\Helper\HtmlForm; |
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use Yiisoft\Form\Widget\Attribute\GlobalAttributes; |
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use Yiisoft\Html\Tag\Input; |
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/** |
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* Generates a text input tag for the given form attribute. |
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* |
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* @link https://www.w3.org/TR/2012/WD-html-markup-20120329/input.text.html#input.text |
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*/ |
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final class Text extends AbstractWidget |
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{ |
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use GlobalAttributes; |
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/** |
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* Enables submission of a value for the directionality of the element, and gives the name of the field that |
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* contains that value. |
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* |
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* @param string $value Any string that is not empty. |
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* |
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* @return static |
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* |
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* @link https://www.w3.org/TR/2012/WD-html-markup-20120329/input.text.html#input.text.attrs.dirname |
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*/ |
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public function dirname(string $value): self |
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{ |
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if (empty($value)) { |
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throw new InvalidArgumentException('The value cannot be empty.'); |
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} |
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$new = clone $this; |
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$new->attributes['dirname'] = $value; |
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return $new; |
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} |
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/** |
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* The maxlength attribute defines the maximum number of characters (as UTF-16 code units) the user can enter into |
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* a tag input. |
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* |
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* If no maxlength is specified, or an invalid value is specified, the tag input has no maximum length. |
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* |
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* @param int $value Positive integer. |
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* |
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* @return static |
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* |
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* @link https://www.w3.org/TR/2012/WD-html-markup-20120329/input.text.html#input.text.attrs.maxlength |
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*/ |
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public function maxlength(int $value): self |
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{ |
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$new = clone $this; |
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$new->attributes['maxlength'] = $value; |
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return $new; |
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} |
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/** |
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* The minimum number of characters (as UTF-16 code units) the user can enter into the text input. |
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* |
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* This must be a non-negative integer value smaller than or equal to the value specified by maxlength. |
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* If no minlength is specified, or an invalid value is specified, the text input has no minimum length. |
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* |
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* @param int $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#attr-input-minlength |
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*/ |
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public function minlength(int $value): self |
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{ |
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$new = clone $this; |
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$new->attributes['minlength'] = $value; |
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return $new; |
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} |
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/** |
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* It allows defining placeholder. |
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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/2012/WD-html-markup-20120329/input.text.html#input.text.attrs.placeholder |
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*/ |
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public function placeholder(string $value): self |
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{ |
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$new = clone $this; |
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$new->attributes['placeholder'] = $value; |
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return $new; |
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} |
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/** |
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* The pattern attribute, when specified, is a regular expression that the input's value must match in order for |
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* the value to pass constraint validation. It must be a valid JavaScript regular expression, as used by the |
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* RegExp type. |
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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/2012/WD-html-markup-20120329/input.text.html#input.text.attrs.pattern |
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*/ |
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public function pattern(string $value): self |
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{ |
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$new = clone $this; |
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$new->attributes['pattern'] = $value; |
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return $new; |
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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://www.w3.org/TR/2012/WD-html-markup-20120329/textarea.html#textarea.attrs.readonly |
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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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* The height of the input with multiple is true. |
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* |
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* Default value is 4. |
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* |
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* @param int $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/2012/WD-html-markup-20120329/input.text.html#input.text.attrs.size |
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*/ |
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public function size(int $value = 4): self |
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{ |
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$new = clone $this; |
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$new->attributes['size'] = $value; |
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return $new; |
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} |
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/** |
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* @return string the generated input tag. |
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*/ |
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protected function run(): string |
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{ |
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$new = clone $this; |
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/** @link https://www.w3.org/TR/2012/WD-html-markup-20120329/input.text.html#input.text.attrs.value */ |
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$value = HtmlForm::getAttributeValue($new->getFormModel(), $new->getAttribute()); |
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if (!is_string($value) && null !== $value) { |
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throw new InvalidArgumentException('Text widget must be a string or null value.'); |
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} |
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return Input::text() |
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->attributes($new->attributes) |
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->id($new->getId()) |
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->name($new->getName()) |
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->value($value === '' ? null : $value) |
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->render(); |
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} |
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} |
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