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<?php |
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declare(strict_types=1); |
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namespace Yiisoft\Yii\Widgets; |
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use InvalidArgumentException; |
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use Yiisoft\Html\Html; |
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use Yiisoft\Html\Tag\Button; |
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use Yiisoft\Html\Tag\Div; |
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use Yiisoft\Html\Tag\I; |
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use Yiisoft\Widget\Widget; |
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use function array_key_exists; |
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use function strtr; |
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use function trim; |
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/** |
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* Alert renders an alert component. |
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* |
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* @link https://getbootstrap.com/docs/5.0/components/alerts/ |
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* @link https://bulma.io/documentation/elements/notification/ |
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* @link https://tailwindui.com/components/application-ui/feedback/alerts |
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*/ |
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final class Alert extends Widget |
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{ |
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private array $attributes = []; |
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private array $buttonAttributes = []; |
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private string $buttonLabel = '×'; |
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private string $body = ''; |
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private array $bodyAttributes = []; |
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/** @psalm-var non-empty-string */ |
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private ?string $bodyTag = 'span'; |
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private bool $bodyContainer = false; |
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private array $bodyContainerAttributes = []; |
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private string $header = ''; |
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private array $headerAttributes = []; |
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private bool $headerContainer = false; |
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private array $headerContainerAttributes = []; |
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/** @psalm-var non-empty-string */ |
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private string $headerTag = 'span'; |
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private array $iconAttributes = []; |
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private array $iconContainerAttributes = []; |
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private string $iconText = ''; |
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private string $layoutHeader = ''; |
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private string $layoutBody = '{body}{button}'; |
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/** |
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* Returns a new instance with the HTML attributes. |
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* |
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* @param array $valuesMap Attribute values indexed by attribute names. |
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*/ |
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public function attributes(array $valuesMap): self |
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{ |
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$new = clone $this; |
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$new->attributes = $valuesMap; |
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return $new; |
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} |
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/** |
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* Returns a new instance with changed message body. |
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* |
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* @param string $value The message body. |
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*/ |
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public function body(string $value): self |
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{ |
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$new = clone $this; |
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$new->body = $value; |
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return $new; |
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} |
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/** |
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* Returns a new instance with the HTML attributes for the message body tag. |
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* |
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* @param array $valuesMap Attribute values indexed by attribute names. |
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* |
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* {@see Html::renderTagAttributes()} for details on how attributes are being rendered. |
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*/ |
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public function bodyAttributes(array $valuesMap): self |
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{ |
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$new = clone $this; |
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$new->bodyAttributes = $valuesMap; |
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return $new; |
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} |
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/** |
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* Returns a new instance with CSS class for the message body tag. |
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* |
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* @param string $value The CSS class name. |
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*/ |
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public function bodyClass(string $value): self |
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{ |
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$new = clone $this; |
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Html::addCssClass($new->bodyAttributes, $value); |
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return $new; |
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} |
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/** |
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* Returns a new instance specifying when allows you to add an extra wrapper for the panel body. |
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* |
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* @param bool $value Whether to add an extra wrapper for the panel body. |
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*/ |
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public function bodyContainer(bool $value): self |
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{ |
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$new = clone $this; |
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$new->bodyContainer = $value; |
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return $new; |
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} |
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/** |
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* Returns a new instance with the HTML attributes for rendering extra message wrapper. |
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* |
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* @param array $valuesMap Attribute values indexed by attribute names. |
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* |
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* {@see Html::renderTagAttributes()} for details on how attributes are being rendered. |
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*/ |
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public function bodyContainerAttributes(array $valuesMap): self |
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{ |
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$new = clone $this; |
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$new->bodyContainerAttributes = $valuesMap; |
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return $new; |
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} |
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/** |
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* Returns a new instance with the CSS class for extra message wrapper. |
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* |
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* @param string $value The CSS class name. |
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*/ |
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public function bodyContainerClass(string $value): self |
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{ |
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$new = clone $this; |
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Html::addCssClass($new->bodyContainerAttributes, $value); |
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return $new; |
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} |
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/** |
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* Returns a new instance specifying when allows you to add an extra wrapper for the message body. |
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* |
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* @param string|null $tag The tag name. |
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*/ |
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public function bodyTag(?string $tag = null): self |
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{ |
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if ($tag === '') { |
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throw new InvalidArgumentException('Body tag must be a string and cannot be empty.'); |
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} |
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$new = clone $this; |
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$new->bodyTag = $tag; |
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return $new; |
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} |
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/** |
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* Returns a new instance with the HTML the attributes for rendering the button tag. |
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* |
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* The button is displayed in the header of the modal window. Clicking on the button will hide the modal. |
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* |
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* If {@see buttonEnabled} is `false`, no button will be rendered. |
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* |
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* The rest of the options will be rendered as the HTML attributes of the button tag. |
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* |
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* @param array $valuesMap Attribute values indexed by attribute names. |
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* |
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* {@see Html::renderTagAttributes()} for details on how attributes are being rendered. |
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*/ |
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public function buttonAttributes(array $valuesMap): self |
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{ |
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$new = clone $this; |
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$new->buttonAttributes = $valuesMap; |
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return $new; |
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} |
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/** |
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* Returns a new instance with the CSS class for the button. |
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* |
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* @param string $value The CSS class name. |
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*/ |
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public function buttonClass(string $value): self |
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{ |
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$new = clone $this; |
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Html::addCssClass($new->buttonAttributes, $value); |
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return $new; |
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} |
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/** |
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* Returns a new instance with the label for the button. |
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* |
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* @param string $value The label for the button. |
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*/ |
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public function buttonLabel(string $value = ''): self |
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{ |
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$new = clone $this; |
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$new->buttonLabel = $value; |
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return $new; |
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} |
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/** |
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* Returns a new instance with the `onclick` JavaScript for the button. |
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* |
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* @param string $value The `onclick` JavaScript for the button. |
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*/ |
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public function buttonOnClick(string $value): self |
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{ |
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$new = clone $this; |
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$new->buttonAttributes['onclick'] = $value; |
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return $new; |
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} |
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/** |
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* Returns a new instance with the CSS class for the widget. |
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* |
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* @param string $value The CSS class name. |
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*/ |
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public function class(string $value): self |
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{ |
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$new = clone $this; |
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Html::addCssClass($new->attributes, $value); |
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return $new; |
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} |
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/** |
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* Returns a new instance with the header content. |
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* |
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* @param string $value The header content in the message. |
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*/ |
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public function header(string $value): self |
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{ |
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$new = clone $this; |
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$new->header = $value; |
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return $new; |
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} |
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/** |
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* Returns a new instance with the HTML attributes for rendering the header content. |
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* |
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* @param array $valuesMap Attribute values indexed by attribute names. |
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* |
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* {@see Html::renderTagAttributes()} for details on how attributes are being rendered. |
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*/ |
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public function headerAttributes(array $valuesMap): self |
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{ |
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$new = clone $this; |
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$new->headerAttributes = $valuesMap; |
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return $new; |
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} |
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/** |
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* Returns a new instance with the CSS class for the header. |
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* |
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* @param string $value The CSS class name. |
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*/ |
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public function headerClass(string $value): self |
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{ |
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$new = clone $this; |
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Html::addCssClass($new->headerAttributes, $value); |
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return $new; |
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} |
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/** |
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* Returns a new instance specifying when allows you to add a div tag to the header extra wrapper. |
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* |
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* @param bool $value The value indicating whether to add a div tag to the header extra wrapper. |
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*/ |
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public function headerContainer(bool $value = true): self |
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{ |
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$new = clone $this; |
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$new->headerContainer = $value; |
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return $new; |
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} |
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/** |
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* Returns a new instance with the HTML attributes for rendering the header. |
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* |
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* @param array $valuesMap Attribute values indexed by attribute names. |
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* |
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* {@see Html::renderTagAttributes()} for details on how attributes are being rendered. |
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*/ |
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public function headerContainerAttributes(array $valuesMap): self |
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{ |
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$new = clone $this; |
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$new->headerContainerAttributes = $valuesMap; |
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return $new; |
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} |
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/** |
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* Returns a new instance with the CSS class for the header extra wrapper. |
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* |
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* @param string $value The CSS class name. |
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*/ |
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public function headerContainerClass(string $value): self |
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{ |
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$new = clone $this; |
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Html::addCssClass($new->headerContainerAttributes, $value); |
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return $new; |
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} |
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/** |
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* Returns a new instance with the tag name for the header. |
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* |
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* @param string $value The tag name for the header. |
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* |
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* @throws InvalidArgumentException |
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*/ |
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public function headerTag(string $value): self |
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{ |
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if (empty($value)) { |
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throw new InvalidArgumentException('Header tag must be a string and cannot be empty.'); |
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} |
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$new = clone $this; |
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$new->headerTag = $value; |
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return $new; |
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} |
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/** |
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* Returns a new instance with the HTML attributes for rendering the `<i>` tag for the icon. |
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* |
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* @param array $valuesMap Attribute values indexed by attribute names. |
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* |
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* {@see Html::renderTagAttributes()} for details on how attributes are being rendered. |
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*/ |
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public function iconAttributes(array $valuesMap): self |
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{ |
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$new = clone $this; |
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$new->iconAttributes = $valuesMap; |
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return $new; |
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} |
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/** |
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* Returns a new instance with the icon CSS class. |
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* |
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* @param string $value The icon CSS class. |
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*/ |
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public function iconClass(string $value): self |
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{ |
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$new = clone $this; |
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Html::addCssClass($new->iconAttributes, $value); |
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return $new; |
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} |
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/** |
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* Returns a new instance with the HTML attributes for rendering icon container. |
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* |
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* The rest of the options will be rendered as the HTML attributes of the icon container. |
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* |
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* @param array $valuesMap Attribute values indexed by attribute names. |
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* |
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* {@see Html::renderTagAttributes()} for details on how attributes are being rendered. |
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*/ |
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public function iconContainerAttributes(array $valuesMap): self |
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{ |
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$new = clone $this; |
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$new->iconContainerAttributes = $valuesMap; |
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return $new; |
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} |
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/** |
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* Returns a new instance with the CSS class for the icon container. |
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* |
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* @param string $value The CSS class name. |
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*/ |
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public function iconContainerClass(string $value): self |
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{ |
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$new = clone $this; |
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Html::addCssClass($new->iconContainerAttributes, $value); |
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return $new; |
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} |
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/** |
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|
|
* Returns a new instance with the icon text. |
394
|
|
|
* |
395
|
|
|
* @param string $value The icon text. |
396
|
|
|
*/ |
397
|
|
|
public function iconText(string $value): self |
398
|
|
|
{ |
399
|
1 |
|
$new = clone $this; |
400
|
|
|
$new->iconText = $value; |
401
|
1 |
|
|
402
|
1 |
|
return $new; |
403
|
1 |
|
} |
404
|
|
|
|
405
|
|
|
/** |
406
|
|
|
* Returns a new instance with the specified Widget ID. |
407
|
|
|
* |
408
|
|
|
* @param string $value The id of the widget. |
409
|
|
|
*/ |
410
|
|
|
public function id(string $value): self |
411
|
|
|
{ |
412
|
|
|
$new = clone $this; |
413
|
2 |
|
$new->attributes['id'] = $value; |
414
|
|
|
|
415
|
2 |
|
return $new; |
416
|
2 |
|
} |
417
|
2 |
|
|
418
|
|
|
/** |
419
|
|
|
* Returns a new instance with the config layout body. |
420
|
|
|
* |
421
|
|
|
* @param string $value The config layout body. |
422
|
|
|
*/ |
423
|
|
|
public function layoutBody(string $value): self |
424
|
|
|
{ |
425
|
|
|
$new = clone $this; |
426
|
|
|
$new->layoutBody = $value; |
427
|
3 |
|
|
428
|
|
|
return $new; |
429
|
3 |
|
} |
430
|
3 |
|
|
431
|
3 |
|
/** |
432
|
|
|
* Returns a new instance with the config layout header. |
433
|
|
|
* |
434
|
|
|
* @param string $value The config layout header. |
435
|
|
|
*/ |
436
|
|
|
public function layoutHeader(string $value): self |
437
|
|
|
{ |
438
|
|
|
$new = clone $this; |
439
|
|
|
$new->layoutHeader = $value; |
440
|
|
|
|
441
|
8 |
|
return $new; |
442
|
|
|
} |
443
|
8 |
|
|
444
|
8 |
|
public function render(): string |
445
|
8 |
|
{ |
446
|
|
|
$div = Div::tag(); |
447
|
|
|
$parts = []; |
448
|
|
|
|
449
|
|
|
if (!array_key_exists('id', $this->attributes)) { |
450
|
|
|
$div = $div->id(Html::generateId('alert-')); |
451
|
|
|
} |
452
|
|
|
|
453
|
|
|
$parts['{button}'] = $this->renderButton(); |
454
|
|
|
$parts['{icon}'] = $this->renderIcon(); |
455
|
6 |
|
$parts['{body}'] = $this->renderBody(); |
456
|
|
|
$parts['{header}'] = $this->renderHeader(); |
457
|
6 |
|
|
458
|
6 |
|
$contentAlert = $this->renderHeaderContainer($parts) . PHP_EOL . $this->renderBodyContainer($parts); |
459
|
6 |
|
|
460
|
|
|
return $this->body !== '' |
461
|
|
|
? $div |
462
|
21 |
|
->attribute('role', 'alert') |
463
|
|
|
->addAttributes($this->attributes) |
464
|
21 |
|
->content(PHP_EOL . trim($contentAlert) . PHP_EOL) |
465
|
21 |
|
->encode(false) |
466
|
|
|
->render() |
467
|
21 |
|
: ''; |
468
|
1 |
|
} |
469
|
|
|
|
470
|
|
|
/** |
471
|
21 |
|
* Renders close button. |
472
|
21 |
|
*/ |
473
|
|
|
private function renderButton(): string |
474
|
|
|
{ |
475
|
21 |
|
return PHP_EOL . |
476
|
21 |
|
Button::tag() |
477
|
|
|
->attributes($this->buttonAttributes) |
478
|
|
|
->content($this->buttonLabel) |
479
|
21 |
|
->encode(false) |
480
|
21 |
|
->type('button') |
481
|
|
|
->render(); |
482
|
|
|
} |
483
|
21 |
|
|
484
|
21 |
|
/** |
485
|
|
|
* Render icon. |
486
|
|
|
*/ |
487
|
21 |
|
private function renderIcon(): string |
488
|
|
|
{ |
489
|
21 |
|
return PHP_EOL . |
490
|
|
|
Div::tag() |
491
|
21 |
|
->attributes($this->iconContainerAttributes) |
492
|
21 |
|
->content(I::tag()->attributes($this->iconAttributes)->content($this->iconText)->render()) |
493
|
21 |
|
->encode(false) |
494
|
21 |
|
->render() . |
495
|
21 |
|
PHP_EOL; |
496
|
21 |
|
} |
497
|
|
|
|
498
|
|
|
/** |
499
|
|
|
* Render the alert message body. |
500
|
|
|
*/ |
501
|
|
|
private function renderBody(): string |
502
|
21 |
|
{ |
503
|
|
|
return $this->bodyTag !== null |
504
|
21 |
|
? Html::normalTag($this->bodyTag, $this->body, $this->bodyAttributes)->encode(false)->render() |
505
|
21 |
|
: $this->body; |
506
|
21 |
|
} |
507
|
21 |
|
|
508
|
21 |
|
/** |
509
|
21 |
|
* Render the header. |
510
|
21 |
|
*/ |
511
|
|
|
private function renderHeader(): string |
512
|
|
|
{ |
513
|
|
|
return Html::normalTag($this->headerTag, $this->header, $this->headerAttributes)->encode(false)->render(); |
514
|
|
|
} |
515
|
|
|
|
516
|
21 |
|
/** |
517
|
|
|
* Render the header container. |
518
|
21 |
|
*/ |
519
|
|
|
private function renderHeaderContainer(array $parts): string |
520
|
21 |
|
{ |
521
|
21 |
|
$headerHtml = trim(strtr($this->layoutHeader, $parts)); |
522
|
21 |
|
|
523
|
21 |
|
return $this->headerContainer && $headerHtml !== '' |
524
|
21 |
|
? Div::tag() |
525
|
21 |
|
->attributes($this->headerContainerAttributes) |
526
|
|
|
->content(PHP_EOL . $headerHtml . PHP_EOL) |
527
|
|
|
->encode(false) |
528
|
|
|
->render() |
529
|
|
|
: $headerHtml; |
530
|
|
|
} |
531
|
21 |
|
|
532
|
|
|
/** |
533
|
21 |
|
* Render the panel body. |
534
|
20 |
|
*/ |
535
|
20 |
|
private function renderBodyContainer(array $parts): string |
536
|
20 |
|
{ |
537
|
20 |
|
$bodyHtml = trim(strtr($this->layoutBody, $parts)); |
538
|
20 |
|
|
539
|
|
|
return $this->bodyContainer |
540
|
1 |
|
? Div::tag() |
541
|
|
|
->attributes($this->bodyContainerAttributes) |
542
|
|
|
->content(PHP_EOL . $bodyHtml . PHP_EOL) |
543
|
|
|
->encode(false) |
544
|
|
|
->render() |
545
|
|
|
: $bodyHtml; |
546
|
|
|
} |
547
|
|
|
} |
548
|
|
|
|