'',
'src' => '',
'viewstart' => 'off',
'viewend' => 'off',
'loop' => 'off',
'hidden' => ''
);
$atts = apply_filters( 'aesop_audio_defaults', shortcode_atts( $defaults, $atts ) );
// let this be used multiple times
static $instance = 0;
$instance++;
$unique = sprintf( '%s-%s', get_the_ID(), $instance );
// custom classes
$classes = function_exists( 'aesop_component_classes' ) ? aesop_component_classes( 'audio', '' ) : null;
// hidden
$hidden = (('on' == $atts['hidden']) && !wp_is_mobile())? 'style=height:0;z-index:-1;position:absolute;opacity:0;' : null;
// optional title
$title = $atts['title'] ? apply_filters( 'aesop_audio_component_title', sprintf( '%s
', $atts['title'] ) ) : null;
// loop
$loop = 'on' == $atts['loop'] ? 'true' : false;
// waypoint filter
$point = 'bottom-in-view';
$waypoint = apply_filters( 'aesop_audio_component_waypoint', $point, $unique );
ob_start();
do_action( 'aesop_audio_before', $atts, $unique ); // action
?>