__('Use to embed music on your home page', 'fivehundred')),
array('width' => 400));
}
/**
* Front-end display of widget.
*
* @see WP_Widget::widget()
*
* @param array $args Widget arguments.
* @param array $instance Saved values from database.
*/
function widget($args, $instance) {
if (!empty($instance)) {
$embed = html_entity_decode($instance['embed']);
echo ''.$embed.'
';
}
}
/**
* Back-end widget form.
*
* @see WP_Widget::form()
*
* @param array $instance Previously saved values from database.
*/
function form($instance) {
if (isset($instance['embed'])) {
$embed = $instance['embed'];
}
$form = '';
$form .= '';
echo $form;
}
/**
* Sanitize widget form values as they are saved.
*
* @see WP_Widget::update()
*
* @param array $new_instance Values just sent to be saved.
* @param array $old_instance Previously saved values from database.
*
* @return array Updated safe values to be saved.
*/
function update( $new_instance, $old_instance ) {
$instance = array();
$instance['embed'] = esc_attr($new_instance['embed']);
return $instance;
}
}
?>