<?php
extract( shortcode_atts( array(
'title'     => '',
'description' => '',
'image' => '',
'link' => '#',
'link_txt' => '',
), $atts ) );

$img = wpb_getImageBySize( array(
	'attach_id' => $image,
	'thumb_size' => '1920x1080',
	'class' => 'img-responsive'
) );
if($img == null)
{
	$img['thumbnail'] = '<img src="'.get_template_directory_uri().'/img/slider/slider1.jpg" alt="'.__('Spa slider', IZ_LANG).'" class="img-responsive">';
}
?>
<div class="slide active">
  	<?php echo $img['thumbnail']; ?>
    <div class="slide-caption">
      <div class="container">
        <h1><?php echo esc_attr($title); ?></h1>
        <p><?php echo esc_attr($description); ?></p>
        <a class="btn btn-primary read" href="<?php echo esc_attr($link); ?>"><?php echo esc_attr($link_txt) ?></a>
      </div>
    </div>
</div><!-- end slide2 -->