defaults = [
'title' => ''
];
// Widget Slug.
$widgetSlug = 'aioseo-breadcrumb-widget';
// Widget basics.
$widgetOps = [
'classname' => $widgetSlug,
'description' => esc_html__( 'Display the current page breadcrumb.', 'all-in-one-seo-pack' ),
];
// Widget controls.
$controlOps = [
'id_base' => $widgetSlug,
];
// Load widget.
parent::__construct( $widgetSlug, esc_html__( 'AIOSEO - Breadcrumbs', 'all-in-one-seo-pack' ), $widgetOps, $controlOps );
}
/**
* Widget callback.
*
* @since 4.1.1
*
* @param array $args Widget args.
* @param array $instance The widget instance options.
* @return void
*/
public function widget( $args, $instance ) {
// Merge with defaults.
$instance = wp_parse_args( (array) $instance, $this->defaults );
echo $args['before_widget']; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
// Title.
if ( ! empty( $instance['title'] ) ) {
echo $args['before_title'] . apply_filters( // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
'widget_title', $instance['title'], $instance, $this->id_base
) . $args['after_title']; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
}
// Breadcrumb.
! empty( $_GET['legacy-widget-preview'] ) ? aioseo()->breadcrumbs->frontend->preview() : aioseo()->breadcrumbs->frontend->display();
// Workaround for a bug in the Gutenberg widget preview.
echo 'a'; // TODO: remove this when the preview bug is fixed.
echo $args['after_widget']; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
}
/**
* Widget option update.
*
* @since 4.1.1
*
* @param array $newInstance New instance options.
* @param array $oldInstance Old instance options.
* @return array Processed new instance options.
*/
public function update( $newInstance, $oldInstance ) { // phpcs:ignore VariableAnalysis.CodeAnalysis.VariableAnalysis.UnusedVariable
$newInstance['title'] = wp_strip_all_tags( $newInstance['title'] );
return $newInstance;
}
/**
* Widget options form.
*
* @since 4.1.1
*
* @param array $instance The widget instance options.
* @return void
*/
public function form( $instance ) {
// Merge with defaults.
$instance = wp_parse_args( (array) $instance, $this->defaults );
?>