'widget_facebook',
'description' => __( 'Display a Facebook Like Box to connect visitors to your Facebook Page', 'bulan' )
);
// Create the widget.
parent::__construct(
'bulan-facebook', // $this->id_base
__( 'Facebook Like Box', 'bulan' ), // $this->name
$widget_options // $this->widget_options
);
// Load the facebook page script when the widget is active.
if ( is_active_widget( false, false, $this->id_base ) ) {
add_action( 'wp_footer', array( $this, 'bulan_facebook_widget_script' ), 10 );
}
}
/**
* Outputs the widget based on the arguments input through the widget controls.
*
* @since 1.0.0
*/
function widget( $args, $instance ) {
extract( $args );
// Output the theme's $before_widget wrapper.
echo $before_widget;
// If the title not empty, display it.
if ( $instance['title'] ) {
echo $before_title . apply_filters( 'widget_title', $instance['title'], $instance, $this->id_base ) . $after_title;
}
$hide_cover = $instance['hide_cover'] ? 'true' : 'false';
$small_header = $instance['small_header'] ? 'true' : 'false';
$show_face = $instance['show_face'] ? 'true' : 'false';
$show_posts = $instance['show_posts'] ? 'true' : 'false';
echo '';
echo '';
// Close the theme's widget wrapper.
echo $after_widget;
}
/**
* Updates the widget control options for the particular instance of the widget.
*
* @since 1.0.0
*/
function update( $new_instance, $old_instance ) {
$instance = $new_instance;
$instance['title'] = strip_tags( $new_instance['title'] );
$instance['url'] = esc_url( $new_instance['url'] );
$instance['hide_cover'] = isset( $new_instance['hide_cover'] ) ? (bool) $new_instance['hide_cover'] : false;
$instance['small_header'] = isset( $new_instance['small_header'] ) ? (bool) $new_instance['small_header'] : false;
$instance['show_face'] = isset( $new_instance['show_face'] ) ? (bool) $new_instance['show_face'] : false;
$instance['show_posts'] = isset( $new_instance['show_posts'] ) ? (bool) $new_instance['show_posts'] : false;
return $instance;
}
/**
* Displays the widget control options in the Widgets admin screen.
*
* @since 1.0.0
*/
function form( $instance ) {
// Default value.
$defaults = array(
'title' => esc_html__( 'Find Us On Facebook', 'bulan' ),
'url' => '',
'hide_cover' => false,
'small_header' => false,
'show_face' => true,
'show_posts' => false,
);
$instance = wp_parse_args( (array) $instance, $defaults );
?>
id="get_field_id( 'hide_cover' ); ?>" name="get_field_name( 'hide_cover' ); ?>" />
id="get_field_id( 'small_header' ); ?>" name="get_field_name( 'small_header' ); ?>" />
id="get_field_id( 'show_face' ); ?>" name="get_field_name( 'show_face' ); ?>" />
id="get_field_id( 'show_posts' ); ?>" name="get_field_name( 'show_posts' ); ?>" />