';
$pos = 0;
$caption_lightbox = wpmfGetOption('caption_lightbox_gallery');
foreach ($gallery_items as $item_id => $attachment) {
$post_title = (!empty($caption_lightbox) && $attachment->post_excerpt !== '') ? $attachment->post_excerpt : $attachment->post_title;
$post_excerpt = esc_html($attachment->post_excerpt);
$image_alt = get_post_meta($attachment->ID, '_wp_attachment_image_alt', true);
if ($image_alt === '') {
$image_alt = $attachment->post_title;
}
$img_tags = get_post_meta($attachment->ID, 'wpmf_img_tags', true);
$link_target = get_post_meta($attachment->ID, '_gallery_link_target', true);
$custom_link = get_post_meta($attachment->ID, _WPMF_GALLERY_PREFIX . 'custom_image_link', true);
$downloads = $this->wpmfGalleryGetDownloadLink($attachment->ID);
$lightbox = 0;
$url = '';
if ($custom_link !== '') {
$image_output = $this->getAttachmentLink($attachment->ID, $size, false, $targetsize, true, $link_target, $pos);
$icon = '';
} else {
switch ($link) {
case 'none':
$icon = '';
break;
case 'post':
$url = get_attachment_link($attachment->ID);
$icon = '';
break;
default:
$lightbox = 1;
$remote_video = get_post_meta($attachment->ID, 'wpmf_remote_video_link', true);
$lightbox_urls = $this->getLightboxUrl($attachment->ID, $targetsize);
$url = $lightbox_urls['url'];
$icon = '';
}
}
if ($enable_download) {
$icon .= '';
}
$output .= '
';
$output .= '
';
$pos++;
}
$output .= '';
$output .= wpmfRenderVideoIcon($attachment->ID);
$output .= $icon; // phpcs:ignore WordPress.Security.EscapeOutput -- Content already escaped in the method
$output .= '';
if ((int)$columns > 1) {
$output .= '
';
$output .= '';
}
$output .= ') .')
';
if ((int)$columns > 1) {
$output .= '
';
}
$output .= '';
if (trim($attachment->post_excerpt) || trim($attachment->post_title)) {
$output .= '';
if (trim($attachment->post_title)) {
$output .= '' . esc_html($attachment->post_title) . '';
}
if (trim($attachment->post_excerpt)) {
$output .= '' . esc_html($attachment->post_excerpt) . '';
}
$output .= '
';
}
$output .= '