: str_replace(): Passing null to parameter #2 ($replace) of type array|string is deprecated in
* Template Gallery Lightboxed
* This template can be overridden by copying it to your child_theme_folder/themify-builder/template-gallery-lightboxed.php.
* Access original fields: $fields_args
defined( 'ABSPATH' ) || exit;
$settings=$args['settings'];
$alt = isset($settings['gallery_images'][0]->post_excerpt) ? $settings['gallery_images'][0]->post_excerpt : '';
if(!empty($settings['thumbnail_gallery'])){
$thumbnail = $settings['thumbnail_gallery'];
$t_post = get_post(themify_get_attachment_id_from_url($settings['thumbnail_gallery']));
/* if no thumbnail is set for the gallery, use the first image */
$thumbnail = wp_get_attachment_url($settings['gallery_images'][0]->ID);
$thumbnail = themify_get_image(array('src'=>$thumbnail,'w'=>$settings['thumb_w_gallery'],'h'=>$settings['thumb_h_gallery'],'alt'=>$alt));
foreach ($settings['gallery_images'] as $key => $image):
$is_thumbnail = 0 === $key && !empty($settings['thumbnail_gallery']);
<dl class="gallery-item<?php if($key===0):?> tf_hidden<?php endif;?>"<?php if($key!==0):?> style="display:none"<?php endif;?>>
$link = wp_get_attachment_url($image->ID);
$title = $is_thumbnail===true && $t_post!==null? $t_post->post_title : $image->post_title;
$caption = $is_thumbnail===true && $t_post!==null? $t_post->post_excerpt : $image->post_excerpt;
if ( ! empty( $link ) ) : ?>
<dt class="gallery-icon">
<a data-title="<?php esc_attr_e($settings['lightbox_title']) ?>" href="<?php echo esc_url($link) ?>" title="<?php esc_attr_e($title) ?>" data-rel="<?php echo $args['module_ID']; ?>" class="themify_lightbox"<?php echo ($is_thumbnail===true && $t_post!==null)?' data-t="'.$image->post_title.'"':''; ?>>
<?php echo $key === 0 ? $thumbnail : wp_get_attachment_image_src($image->ID, 'full')[1]; ?>
<?php if ( ! empty( $link ) ) : ?>
<?php if (($settings['gallery_image_title'] === 'yes' && $title!=='' ) || ( $settings['gallery_exclude_caption'] !== 'yes' && $caption!=='' )) : ?>
<dd lass="wp-caption-text gallery-caption">
<?php if ($settings['gallery_image_title'] === 'yes' && $title!==''): ?>
<strong class="themify_image_title tf_block"><?php echo $title; ?></strong>
<?php if ($settings['gallery_exclude_caption'] !== 'yes' && $caption!==''): ?>
<span class="themify_image_caption"><?php echo $caption; ?></span>
<?php endforeach; // end loop