Renders a page containing a preview of the requested Legacy Widget block.
Parameters
$id_basestringrequired- The id base of the requested widget.
$instancearrayrequired- The widget instance attributes.
Source
private function render_legacy_widget_preview_iframe( $id_base, $instance ) {
if ( ! defined( 'IFRAME_REQUEST' ) ) {
define( 'IFRAME_REQUEST', true );
}
ob_start();
?>
<!doctype html>
<html <?php language_attributes(); ?>>
<head>
<meta charset="<?php bloginfo( 'charset' ); ?>" />
<meta name="viewport" content="width=device-width, initial-scale=1" />
<link rel="profile" href="https://gmpg.org/xfn/11" />
<?php wp_head(); ?>
<style>
/* Reset theme styles */
html, body, #page, #content {
padding: 0 !important;
margin: 0 !important;
}
</style>
</head>
<body <?php body_class(); ?>>
<div id="page" class="site">
<div id="content" class="site-content">
<?php
$registry = WP_Block_Type_Registry::get_instance();
$block = $registry->get_registered( 'core/legacy-widget' );
echo $block->render(
array(
'idBase' => $id_base,
'instance' => $instance,
)
);
?>
</div><!-- #content -->
</div><!-- #page -->
<?php wp_footer(); ?>
</body>
</html>
<?php
return ob_get_clean();
}
Changelog
| Version | Description |
|---|---|
| 5.9.0 | Introduced. |
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