function related_posts_shortcode($atts)
{
extract(shortcode_atts(array('limit' => '4', 'width' => 400, 'height' => 300, 'taxonomy' => GALLERY_TAXONOMY), $atts));
global $post, $imgDimensions;
$imgDimensions = array('width' => $width, 'height' => $height);
if ($post->ID) {
// Get tags
$filter = 'post_tag';
$tags = wp_get_post_terms($post->ID, 'post_tag', array("fields" => "ids"));
$list = "";
$tag_arr = "";
if ($tags) {
$args = array('tag__in' => $tags, 'post__not_in' => array($post->ID), 'post_type' => get_post_type(), 'showposts' => $limit, 'ignore_sticky_posts' => 1);
$related_posts = new WP_Query($args);
if ($related_posts) {
$list = '<div id="related-posts" class="entry-related-images portfolio-four-columns"><h3 class="related-title">' . __('Related Posts', MAX_SHORTNAME) . '</h3><ul class="clearfix portfolio-list">';
if ($related_posts->have_posts()) {
while ($related_posts->have_posts()) {
$related_posts->the_post();
if (has_post_thumbnail(get_the_ID())) {
$hover_class = "";
if (get_option_max('image_show_fade') != "true") {
$hover_class = ' no-hover';
}
$list .= '<li class="item ' . max_get_post_lightbox_class() . $hover_class . '"><div class="shadow">';
// get the imgUrl for showing the post image
$_imgUrl = max_get_custom_image_url(get_post_thumbnail_ID(get_the_ID()), get_the_ID(), esc_attr($width), esc_attr($height), get_cropping_direction(get_post_meta(get_the_ID(), MAX_SHORTNAME . '_photo_cropping_direction_value', true)));
// get the gallery item
$list .= '<a href="' . get_permalink(get_the_ID()) . '" title="' . get_the_title() . '"><img src="' . $_imgUrl . '" alt="' . get_the_title() . '" /></a></div>';
// check if caption option is selected
if (get_option_max('image_show_caption') == 'true') {
$list .= '<div class="item-caption"><strong>' . wptexturize(get_the_title()) . '</strong></div>';
}
$list .= '</li>';
} else {
continue;
}
}
}
wp_reset_query();
$list .= '</ul></div>';
}
}
return $list;
}
return;
}
?>
<?php
$_term_classes = "";
// check if the template is a quicksand sortable template
if ($p_tpl == "template-sortable.php") {
// get the term slug and display it as class list
foreach (@get_the_terms(get_the_ID(), GALLERY_TAXONOMY) as $term) {
$_term_classes .= urldecode($term->slug . " ");
}
}
?>
<?php
// get the lightbox class
$lightbox_class = max_get_post_lightbox_class();
if (get_option_max('image_always_lightbox') == 'true') {
$video_class = "";
if ($lightbox_class === 'video') {
$video_class = " video";
}
$lightbox_class = $video_class . ' detail-link';
}
?>
<li data-time="<?php
the_time('Ymdhi');
?>
" data-modified="<?php
the_modified_time('Ymdhi');
?>
</div>
<ul id="portfolioList" class="clearfix portfolio-list">
<?php
// start the posts loop
while ($gallery_posts->have_posts()) {
$gallery_posts->the_post();
// get the default image if we don't have to crop
$_imgUrl = max_get_custom_image_url(get_post_thumbnail_id(get_the_ID()), null, 400, 300, get_cropping_direction(get_post_meta(get_the_ID(), MAX_SHORTNAME . '_photo_cropping_direction_value', true)));
?>
<li data-id="id-<?php
echo get_the_ID();
?>
" class="item <?php
echo max_get_post_lightbox_class();
if (get_option_max('image_show_fade') != "true") {
echo " no-hover";
}
?>
">
<div class="shadow">
<?php
echo '<a href="' . get_permalink() . '" title="' . strip_tags(get_the_title()) . '"><img src="' . $_imgUrl . '" alt="' . strip_tags(get_the_title()) . '" /></a>';
?>
</div>
<?php
// check if caption option is selected
if (get_option_max('image_show_caption') == 'true') {
?>
<div class="item-caption">
