esc_html__( 'Displays Slider in Top and Bottom Area"', 'blogzine' )
);
parent::__construct( 'featured_slider_widget_three', esc_html__( 'Blogzine: 3 Column Slider Widget ', 'blogzine' ), $opts );
}
function widget( $args, $instance ) {
$title = apply_filters( 'widget_title', ! empty( $instance['title'] ) ? $instance['title'] : '', $instance, $this->id_base );
$cat = ! empty( $instance[ 'cat' ] ) ? $instance[ 'cat' ] : 0;
$post_no = ! empty( $instance[ 'post_no' ] ) ? $instance[ 'post_no' ] : 5;
echo $args[ 'before_widget' ];
echo $args[ 'before_title' ];
echo esc_html( $title );
echo $args[ 'after_title' ];
$arguments = array(
'cat' => absint( $cat ),
'posts_per_page' => absint( $post_no ),
);
$query = new WP_Query( $arguments );
if( $query->have_posts() ) :
?>
have_posts() ) :
$query->the_post();
?>
'name',
'hide_empty' => 0,
'id' => $this->get_field_id( 'cat' ),
'name' => $this->get_field_name( 'cat' ),
'class' => 'widefat',
'taxonomy' => 'category',
'selected' => absint( $cat ),
'show_option_all' => esc_html__( 'Show Recent Posts', 'blogzine' )
);
wp_dropdown_categories( $cat_args );
?>