fictizia-widget-form-1.php

<?php 
function form($instance) {
?>
    <p>
    	<label for="<?php echo $this->get_field_id('title'); ?>"><?php _e('Title:'); ?> 
    		<input class="widefat" id="<?php echo $this->get_field_id('title'); ?>" name="<?php echo $this->get_field_name('title'); ?>" type="text" value="" />
    	</label>
    </p>
<?php 
}