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PATH: var / www / vhosts / sandbox.dos-group.com / httpdocs / hotelcoronado / wp-content / themes / hotelcoronado / admin

<?php
/* -----------------------------------
** NEW PACKAGES FEATURED WIDGET **
-------------------------------------- */

//WIDGET CHE MI MOSTRERA' GLI ULTIMI PACCHETTI/OFFERTE AGGIUNTE
class Packages_Featured_Widget extends WP_Widget {

public function __construct() {

parent::__construct(
			'packages-featured-widget',
			'Packages Widget',
			array( 'description'	=> __( 'Mostra le ultime offerte/pacchetti','coronado' ) )
		);
		
	}

public function form( $instance ) {
	
		$title = ( isset( $instance[ 'title' ] ) ? $instance[ 'title' ] : __( 'Pacchetti e Offerte', 'coronado' ) );
		$max_posts = ( isset( $instance[ 'max_posts' ] ) ? $instance[ 'max_posts' ] : 5 );

?>
		<p>
			<label for="<?php echo $this->get_field_id( 'title' ); ?>"><?php _e( 'Titolo', 'coronado' ); ?>:</label> 
			<input class="widefat" id="<?php echo $this->get_field_id( 'title' ); ?>" name="<?php echo $this->get_field_name( 'title' ); ?>" type="text" value="<?php echo esc_attr( $title ); ?>">
		</p>
		<p>
			<label for="<?php echo $this->get_field_id( 'max_posts' ); ?>"><?php _e( 'Numero di articoli da visualizzare', 'coronado' ); ?>:</label> 
			<input class="widefat" id="<?php echo $this->get_field_id( 'max_posts' ); ?>" name="<?php echo $this->get_field_name( 'max_posts' ); ?>" type="text" value="<?php echo esc_attr( $max_posts ); ?>">
		</p>
		<?php 
	}

public function update( $new_instance, $old_instance ) {
		$instance = array();

$instance['title'] = ( ! empty( $new_instance['title'] ) ) ? strip_tags( $new_instance['title'] ) : '';
		$instance['max_posts'] = $new_instance['max_posts'];
		return $instance;
	}

public function widget( $args, $instance ) {

extract( $args );
		$title = apply_filters( 'widget_title', $instance['title'] );
		$max_posts = apply_filters( 'widget_title', $instance['max_posts'] );

echo $before_widget;

if ( ! empty( $title ) ) echo $before_title . $title . $after_title;

$args = array(
			'post_type' 		=> 'packages',
			'posts_per_page'	=> $max_posts
		);

$packs = new WP_Query( $args );
		?>

<ul class="list-unstyled">
				<?php if ( $packs->have_posts() ) : while ( $packs->have_posts() ) : $packs->the_post(); ?>

<li><a href="<?php the_permalink(); ?>" title="<?php the_title(); ?>"><?php the_title(); ?></a></li>

<?php endwhile; endif; ?>
			</ul>

</div>

<?php
		wp_reset_postdata();
		echo $after_widget;

}

register_widget( 'Packages_Featured_Widget' );

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