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Meta.md

File metadata and controls

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Meta

The <meta> HTML element represents metadata that cannot be represented by other HTML meta-related elements, like <base>, <link>, <script>, <style>, or <title>.

Basic Usage

Instantiate the Meta class using Meta::widget().

$meta = Meta::widget();

Setting Attributes

Use the provided methods to set specific attributes for the a element.

// setting class attribute
$meta->class('external');

Or, use the attributes method to set multiple attributes at once.

$meta->attributes(['class' => 'external', 'id' => 'MyId']);

Adding Content

If you want to include content within the meta tag, use the content and name methods.

$meta->content('value')->name('csfr');

Adding HTTP-Equiv

If you want to include http-equiv within the meta tag, use the httpEquiv y content methods.

$meta->httpEquiv('refresh')->content('30');

Rendering

Generate the HTML output using the render method.

$html = $meta->render();

Or, use the magic __toString method.

$html = (string) $meta;

Common Use Cases

Below are examples of common use cases:

// adding multiple attributes
$meta->class('external')->name('viewport')->content('width=device-width, initial-scale=1');

Explore additional methods for setting various attributes such as content, httpEquiv, id, name, lang and more.

Attributes

Refer to the Attribute Tests for comprehensive examples.

The following methods are available for setting attributes:

Method Description
attributes() Set multiple attributes at once.
charset() Set the charset attribute.
class() Set the class attribute.
content() Set the content within the meta element.
httpEquiv() Set the http-equiv attribute.
id() Set the id attribute.
lang() Set the lang attribute.
name() Set the name attribute.
style() Set the style attribute.

Custom methods

Refer to the Custom Method Test for comprehensive examples.

The following methods are available for customizing the HTML output:

Method Description
render() Generates the HTML output.
widget() Instantiates the Meta::class.