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Abstract Class Yiisoft\Html\Tag\Base\VoidTag

All Classes | Properties | Methods
InheritanceYiisoft\Html\Tag\Base\VoidTag » Yiisoft\Html\Tag\Base\Tag
ImplementsYiisoft\Html\NoEncodeStringableInterface
SubclassesYiisoft\Html\Tag\Base\BooleanInputTag, Yiisoft\Html\Tag\Base\InputTag, Yiisoft\Html\Tag\Br, Yiisoft\Html\Tag\Col, Yiisoft\Html\Tag\Hr, Yiisoft\Html\Tag\Img, Yiisoft\Html\Tag\Input, Yiisoft\Html\Tag\Input\Checkbox, Yiisoft\Html\Tag\Input\Color, Yiisoft\Html\Tag\Input\File, Yiisoft\Html\Tag\Input\Radio, Yiisoft\Html\Tag\Input\Range, Yiisoft\Html\Tag\Link, Yiisoft\Html\Tag\Meta, Yiisoft\Html\Tag\Source, Yiisoft\Html\Tag\Track

Base for all void tags.

Void tags are immediately self-closed and have no content.

Protected Properties

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Property Type Description Defined By
$attributes array Yiisoft\Html\Tag\Base\Tag

Public Methods

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Method Description Defined By
__toString() Yiisoft\Html\Tag\Base\Tag
addAttributes() Add a set of attributes to existing tag attributes. Yiisoft\Html\Tag\Base\Tag
addClass() Add one or more CSS classes to the tag. Yiisoft\Html\Tag\Base\Tag
addStyle() Add CSS styles to the tag. Yiisoft\Html\Tag\Base\Tag
attribute() Set attribute value. Yiisoft\Html\Tag\Base\Tag
attributes() Replace attributes with a new set. Yiisoft\Html\Tag\Base\Tag
class() Replace current tag CSS classes with a new set of classes. Yiisoft\Html\Tag\Base\Tag
id() Set tag ID. Yiisoft\Html\Tag\Base\Tag
removeStyle() Remove CSS styles from the tag. Yiisoft\Html\Tag\Base\Tag
render() Yiisoft\Html\Tag\Base\Tag
tag() Yiisoft\Html\Tag\Base\VoidTag
unionAttributes() Union attributes with a new set. Yiisoft\Html\Tag\Base\Tag

Protected Methods

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Method Description Defined By
after() Yiisoft\Html\Tag\Base\Tag
before() Yiisoft\Html\Tag\Base\Tag
getName() Get tag name. Yiisoft\Html\Tag\Base\Tag
prepareAttributes() Yiisoft\Html\Tag\Base\Tag
renderAttributes() Render the current tag attributes. Yiisoft\Html\Tag\Base\Tag
renderTag() Yiisoft\Html\Tag\Base\VoidTag

Method Details

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__toString() public method

Defined in: Yiisoft\Html\Tag\Base\Tag::__toString()

public string __toString ( )

                final public function __toString(): string
{
    return $this->render();
}
addAttributes() public method

Defined in: Yiisoft\Html\Tag\Base\Tag::addAttributes()

Add a set of attributes to existing tag attributes.

Same named attributes are replaced.

public Yiisoft\Html\Tag\Base\VoidTag addAttributes ( array $attributes )
$attributes array

Name-value set of attributes.

 

                final public function addAttributes(array $attributes): static
{
    $new = clone $this;
    $new->attributes = array_merge($new->attributes, $attributes);
    return $new;
}
addClass() public method

Defined in: Yiisoft\Html\Tag\Base\Tag::addClass()

Add one or more CSS classes to the tag.

public Yiisoft\Html\Tag\Base\VoidTag addClass ( \BackedEnum|string|null $class )
$class \BackedEnum|string|null

One or many CSS classes.

 

                final public function addClass(BackedEnum|string|null ...$class): static
{
    $new = clone $this;
    Html::addCssClass($new->attributes, $class);
    return $new;
}
addStyle() public method

Defined in: Yiisoft\Html\Tag\Base\Tag::addStyle()

Add CSS styles to the tag.

See also Yiisoft\Html\Html::addCssStyle().

public Yiisoft\Html\Tag\Base\VoidTag addStyle ( string|string[] $style, boolean $overwrite = true )
$style string|string[]

The new style string (e.g. 'width: 100px; height: 200px') or array (e.g. ['width' => '100px', 'height' => '200px']).
$overwrite boolean

Whether to overwrite existing CSS properties if the new style contain them too.

 

                final public function addStyle(array|string $style, bool $overwrite = true): static
{
    $new = clone $this;
    Html::addCssStyle($new->attributes, $style, $overwrite);
    return $new;
}
after() protected method

Defined in: Yiisoft\Html\Tag\Base\Tag::after()

protected string after ( )

                protected function after(): string
{
    return '';
}
attribute() public method

Defined in: Yiisoft\Html\Tag\Base\Tag::attribute()

Set attribute value.

public Yiisoft\Html\Tag\Base\VoidTag attribute ( string $name, mixed $value )
$name string

Name of the attribute.
$value mixed

Value of the attribute.

 

                final public function attribute(string $name, mixed $value): static
{
    $new = clone $this;
    $new->attributes[$name] = $value;
    return $new;
}
attributes() public method

Defined in: Yiisoft\Html\Tag\Base\Tag::attributes()

Replace attributes with a new set.

public Yiisoft\Html\Tag\Base\VoidTag attributes ( array $attributes )
$attributes array

Name-value set of attributes.

 

                final public function attributes(array $attributes): static
{
    $new = clone $this;
    $new->attributes = $attributes;
    return $new;
}
before() protected method

Defined in: Yiisoft\Html\Tag\Base\Tag::before()

protected string before ( )

                protected function before(): string
{
    return '';
}
class() public method

Defined in: Yiisoft\Html\Tag\Base\Tag::class()

Replace current tag CSS classes with a new set of classes.

public Yiisoft\Html\Tag\Base\VoidTag class ( \BackedEnum|string|null $class )
$class \BackedEnum|string|null

One or many CSS classes.

 

                final public function class(BackedEnum|string|null ...$class): static
{
    $new = clone $this;
    unset($new->attributes['class']);
    Html::addCssClass($new->attributes, $class);
    return $new;
}
getName() protected abstract method

Defined in: Yiisoft\Html\Tag\Base\Tag::getName()

Get tag name.

protected abstract string getName ( )
return string

Tag name.

 

                abstract protected function getName(): string;
id() public method

Defined in: Yiisoft\Html\Tag\Base\Tag::id()

Set tag ID.

public Yiisoft\Html\Tag\Base\VoidTag id ( string|null $id )
$id string|null

Tag ID.

 

                final public function id(?string $id): static
{
    $new = clone $this;
    $new->attributes['id'] = $id;
    return $new;
}
prepareAttributes() protected method

Defined in: Yiisoft\Html\Tag\Base\Tag::prepareAttributes()

protected void prepareAttributes ( )

                protected function prepareAttributes(): void {}
removeStyle() public method

Defined in: Yiisoft\Html\Tag\Base\Tag::removeStyle()

Remove CSS styles from the tag.

See also Yiisoft\Html\Html::removeCssStyle().

public Yiisoft\Html\Tag\Base\VoidTag removeStyle ( string|string[] $properties )
$properties string|string[]

The CSS properties to be removed. You may use a string if you are removing a single property.

 

                final public function removeStyle(string|array $properties): static
{
    $new = clone $this;
    Html::removeCssStyle($new->attributes, $properties);
    return $new;
}
render() public method

Defined in: Yiisoft\Html\Tag\Base\Tag::render()

public string render ( )

                final public function render(): string
{
    return $this->before() . $this->renderTag() . $this->after();
}
renderAttributes() protected method

Defined in: Yiisoft\Html\Tag\Base\Tag::renderAttributes()

Render the current tag attributes.

See also Yiisoft\Html\Html::renderTagAttributes().

protected string renderAttributes ( )

                final protected function renderAttributes(): string
{
    $this->prepareAttributes();
    return Html::renderTagAttributes($this->attributes);
}
renderTag() protected method

protected string renderTag ( )

                final protected function renderTag(): string
{
    return '<' . $this->getName() . $this->renderAttributes() . '>';
}
tag() public static method

public static Yiisoft\Html\Tag\Base\VoidTag tag ( )

                final public static function tag(): static
{
    return new static();
}
unionAttributes() public method

Defined in: Yiisoft\Html\Tag\Base\Tag::unionAttributes()

Union attributes with a new set.

public Yiisoft\Html\Tag\Base\VoidTag unionAttributes ( array $attributes )
$attributes array

Name-value set of attributes.

 

                final public function unionAttributes(array $attributes): static
{
    $new = clone $this;
    $new->attributes += $attributes;
    return $new;
}