* @license GPL-2.0+
* @link http://www.contentviewspro.com/
* @copyright 2014 PT Guy
*/
$html = array();
$ex_cap_cls = PT_CV_PREFIX . 'cap-w-img';
$img = strip_tags( isset( $fields_html[ 'thumbnail' ] ) ? $fields_html[ 'thumbnail' ] : '', '![]()
' );
if ( !empty( $img ) ) {
// Thumbnail html
$html[] = $fields_html[ 'thumbnail' ];
unset( $fields_html[ 'thumbnail' ] );
} else {
$ex_cap_cls = PT_CV_PREFIX . 'cap-wo-img';
}
// Other fields html
$others_html = implode( "\n", $fields_html );
// Get wrapper class of caption
$caption_class = apply_filters( PT_CV_PREFIX_ . 'scrollable_caption_class', array( PT_CV_PREFIX . 'carousel-caption', $ex_cap_cls ) );
$html[] = sprintf( '%s
', esc_attr( implode( ' ', array_filter( $caption_class ) ) ), $others_html );
echo implode( "\n", $html );