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WP_Widget_Search::update()

WP_Widget_Search::update( array $new_instance, array $old_instance ): array

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Handles updating settings for the current Search widget instance.

Parameters

$new_instancearrayrequired
New settings for this instance as input by the user via WP_Widget::form().
$old_instancearrayrequired
Old settings for this instance.

Return

array Updated settings.

Source

public function update( $new_instance, $old_instance ) {
	$instance          = $old_instance;
	$new_instance      = wp_parse_args( (array) $new_instance, array( 'title' => '' ) );
	$instance['title'] = sanitize_text_field( $new_instance['title'] );
	return $instance;
}

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Changelog

VersionDescription
2.8.0Introduced.

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