/**
* LazyestFrontendFolder::thumb_caption()
*
* @uses apply_filters
* @since 1.1.0
* @param LazyestThumb $image
* @return string html code of caption
*/
function thumb_caption($image)
{
global $lg_gallery;
$thumb_caption = '<div class="lg_thumb_caption">';
$caption = $image->caption();
$max_length = (int) $lg_gallery->get_option('captions_length');
if ('0' != $lg_gallery->get_option('captions_length')) {
if (strlen($caption) > $max_length) {
strip_tags($caption);
$caption = substr($caption, 0, $max_length - 1) . '…';
}
}
$thumb_caption .= sprintf('<span title="%s" >%s</span>', $image->title(), lg_html($caption));
$thumb_caption .= '</div>';
if ('TRUE' == $lg_gallery->get_option('thumb_description')) {
if ('' != $image->description) {
$thumb_caption .= sprintf('<div class="thumb_description"><p>%s</p></div>', lg_html($image->description()));
}
$thumb_caption .= apply_filters('lazyest_thumb_description', '', $image);
}
return $thumb_caption;
}
