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filter is not described

widget_meta_poweredby filter-hook . WP 3.6.0

Filters the "WordPress.org" list item HTML in the Meta widget.

Usage

add_filter( 'widget_meta_poweredby', 'filter_function_name_2976', 10, 2 );
function filter_function_name_2976( $html, $instance ){
	// filter...

	return $html;
}
$html(string)
Default HTML for the WordPress.org list item.
$instance(array)
Array of settings for the current widget.

Changelog

Since 3.6.0 Introduced.
Since 4.9.0 Added the $instance parameter.

Where the hook is called

WP_Widget_Meta::widget()
widget_meta_poweredby
wp-includes/widgets/class-wp-widget-meta.php 71-79
echo apply_filters(
	'widget_meta_poweredby',
	sprintf(
		'<li><a href="%1$s">%2$s</a></li>',
		esc_url( __( 'https://wordpress.org/' ) ),
		__( 'WordPress.org' )
	),
	$instance
);

Where the hook is used (in WP core)

Usage not found!