function dt_shortcode_portfolio($atts)
{
global $post;
$temp = clone $post;
extract(shortcode_atts(array("ppp" => 3, "orderby" => 'Date', "order" => 'DESC', "class" => 'benefits', "except" => '', "only" => ''), $atts));
$output = $temp_cat = '';
$args = array('post_type' => 'dt_portfolio', 'post_status' => 'publish', 'orderby' => $orderby, 'order' => $order);
if ($ppp) {
$args['posts_per_page'] = $ppp;
}
if ($except || $only) {
if ($only) {
$temp_cat = explode(',', str_replace(' ', '', $only));
} elseif ($except) {
$temp_cat = explode(',', str_replace(' ', '', $except));
}
$args['tax_query'] = array(array('taxonomy' => 'dt_portfolio_category', 'field' => 'id', 'terms' => $temp_cat, 'operator' => $except ? 'NOT IN' : 'IN'));
}
$query = new Wp_Query($args);
if ($query->have_posts()) {
$output .= '<div class="cols ' . $class . '">';
while ($query->have_posts()) {
$query->the_post();
$defaults = array('quality' => 100, 'zc' => true, 'zc_align' => 'c', 'embed' => '');
$opts = get_post_meta($post->ID, 'dt_post_thumb_opts_options', true);
$opts = wp_parse_args($opts, $defaults);
$post_t_id = get_post_thumbnail_id($post->ID);
$img = dt_get_thumbnail(array('img_id' => $post_t_id, 'width' => 290, 'height' => 150, 'upscale' => $opts['zc'], 'zc_align' => $opts['zc_align'], 'quality' => $opts['quality']));
$output .= '<a class="col_1-3" href="' . get_permalink($post->ID) . '">';
$output .= sprintf('<img src="%s" alt="%s" />
<div class="mask"></div>
<div class="desc">
<h4>%s</h4>
<div class="desc_text">%s</div>
</div>', $img['thumnail_img'], esc_attr($post->post_title), apply_filters('the_title', $post->post_title), apply_filters('the_excerpt', get_the_excerpt()));
$output .= '</a>';
}
$output .= '</div>';
}
$post = $temp;
return $output;
}
function dt_filter_gallery_sc($output, $attr)
{
static $hs_gallery_count = 0;
$hs_gallery_count++;
global $post, $wp_locale;
$exclude_def = '';
$event = '';
if ($hide_in_gal = get_post_meta($post->ID, 'hide_in_gal', true) && 'gallery' == get_post_format($post->ID)) {
$exclude_def = get_post_thumbnail_id($post->ID);
}
// We're trusting author input, so let's at least make sure it looks like a valid orderby statement
if (isset($attr['orderby'])) {
$attr['orderby'] = sanitize_sql_orderby($attr['orderby']);
if (!$attr['orderby']) {
unset($attr['orderby']);
}
}
extract(shortcode_atts(array('order' => 'ASC', 'orderby' => 'menu_order ID', 'id' => $post->ID, 'itemtag' => 'li', 'columns' => 3, 'size' => 'thumbnail', 'include' => '', 'exclude' => $exclude_def), $attr));
$id = intval($id);
if ('RAND' == $order) {
$orderby = 'none';
}
if (!empty($include)) {
$include = preg_replace('/[^0-9,]+/', '', $include);
$_attachments = get_posts(array('include' => $include, 'post_status' => 'inherit', 'post_type' => 'attachment', 'post_mime_type' => 'image', 'order' => $order, 'orderby' => $orderby));
$attachments = array();
foreach ($_attachments as $key => $val) {
$attachments[$val->ID] = $_attachments[$key];
}
} elseif (!empty($exclude)) {
$exclude = preg_replace('/[^0-9,]+/', '', $exclude);
$attachments = get_children(array('post_parent' => $id, 'exclude' => $exclude, 'post_status' => 'inherit', 'post_type' => 'attachment', 'post_mime_type' => 'image', 'order' => $order, 'orderby' => $orderby));
} else {
$attachments = get_children(array('post_parent' => $id, 'post_status' => 'inherit', 'post_type' => 'attachment', 'post_mime_type' => 'image', 'order' => $order, 'orderby' => $orderby));
}
if (empty($attachments)) {
return '';
}
if (is_feed()) {
$output = "\n";
foreach ($attachments as $att_id => $attachment) {
$output .= wp_get_attachment_link($att_id, $size, true) . "\n";
}
return $output;
}
$hs_class = '';
$hs_data_attr = '';
if (isset($attr['link']) && 'post' == $attr['link']) {
$hs_class = " to_attachment";
} else {
$event .= 'onclick="return hs.expand(this, { slideshowGroup: \'' . $post->ID . $hs_gallery_count . '\' })"';
$hs_class = " hs_me";
$hs_data_attr = ' data-hs_group="' . $post->ID . $hs_gallery_count . '"';
}
$itemtag = tag_escape($itemtag);
$columns = intval($columns);
$size_class = sanitize_html_class($size);
$output = "<ul class='gall_std{$hs_class} gallery galleryid-{$id} gallery-columns-{$columns} gallery-size-{$size_class}'{$hs_data_attr}>";
$i = 0;
foreach ($attachments as $id => $attachment) {
$class = $description = '';
$class .= 'highslide ';
if (isset($attr['link']) && 'post' == $attr['link']) {
$href = get_permalink($id);
} else {
$href = wp_get_attachment_image_src($id, 'full');
$href = $href ? current($href) : '#';
$class .= "fadeThis ";
}
if ($attachment->post_content) {
$description = '<p class="wp-caption-text">' . wptexturize($attachment->post_content) . '</p>';
$class .= 'wp-caption ';
}
$alt = get_post_meta($id, '_wp_attachment_image_alt', true);
$caption = wptexturize(trim($attachment->post_excerpt));
$dt_img = dt_get_thumbnail(array('img_id' => $id, 'width' => 126, 'height' => 126, 'upscale' => true, 'quality' => 90, 'zc_align' => 'c'));
$src[0] = $dt_img['thumnail_img'];
$src[1] = $dt_img['width'];
$src[2] = $dt_img['height'];
//$src = wp_get_attachment_image_src($id, $size);
$link = "<a class='{$class}' href='{$href}' title='{$caption}' {$event}>\n\t\t<img src='{$src[0]}' alt='{$alt}' width='{$src[1]}' height='{$src[2]}'/>{$description}\n\t\t</a>";
$li_size = $src[1];
$output .= "<{$itemtag} class='shadow_light gallery-item' style='width: {$li_size}px;'>";
$output .= $link;
$output .= "</{$itemtag}>";
}
$output .= "</ul>\n";
return $output;
}