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gallery-functions.php
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gallery-functions.php
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<?php
function theme_gallery_shortcode($atts)
{
global $themename;
global $post;
if(isset($_GET["atts"]))//$_GET["action"]=="theme_" . $atts['shortcode_type'] . "_pagination")
$atts = unserialize(stripslashes($_GET["atts"]));
extract(shortcode_atts(array(
"shortcode_type" => "",
"header" => "",
"animation" => 0,
"order_by" => "title menu_order",
"order" => "ASC",
"type" => "list_with_details",
"layout" => "gallery_4_columns",
"featured_image_size" => "default",
"hover_icons" => 1,
"title_box" => 1,
"details_page" => "",
"display_method" => "dm_filters",
"all_label" => "",
"id" => "carousel",
"autoplay" => 0,
"pause_on_hover" => 1,
"scroll" => 1,
"effect" => "scroll",
"easing" => "swing",
"duration" => 500,
"items_per_page" => 4,
"ajax_pagination" => 1,
"category" => "",
"ids" => "",
"order" => "DESC",
"display_headers" => 1,
"headers_type" => "h2",
"display_social_icons" => 1,
"images_loop" => 0,
"lightbox_icon_color" => "blue_light",
"top_margin" => "page_margin_top_section"
), $atts));
$featured_image_size = str_replace("mc_", "", $featured_image_size);
if($display_method=="dm_carousel")
{
if($effect=="_fade")
$effect = "fade";
if(strpos('ease', $easing)!==false)
{
$newEasing = 'ease';
if(strpos('InOut'. $easing)!==false)
$newEasing .= 'InOut';
else if(strpos('In'. $easing)!==false)
$newEasing .= 'In';
else if(strpos('Out'. $easing)!==false)
$newEasing .= 'Out';
$newEasing .= ucfirst(substr($easing, strlen($newEasing), strlen($easing)-strlen($newEasing)));
}
else
$newEasing = $easing;
}
$ids = explode(",", $ids);
if($ids[0]=="-" || $ids[0]=="")
{
unset($ids[0]);
$ids = array_values($ids);
}
$category = explode(",", $category);
if($category[0]=="-" || $category[0]=="")
{
unset($category[0]);
$category = array_values($category);
}
$args = array(
'post__in' => $ids,
'post_type' => ($shortcode_type=='gallery' ? 'medicenter_gallery' : $shortcode_type),
'posts_per_page' => ($display_method=="dm_pagination" ? $items_per_page : '-1'),
'post_status' => 'publish',
($shortcode_type=='gallery' ? 'medicenter_gallery' : $shortcode_type) . '_category' => implode(",", $category),
'orderby' => implode(" ", explode(",", $order_by)),
'order' => $order
);
if($display_method=="dm_pagination")
{
if($_GET["action"]=="theme_" . $shortcode_type . "_pagination")
$args['paged'] = (int)$_GET['paged'];
else
$args['paged'] = get_query_var('paged');
}
query_posts($args);
global $wp_query;
$post_count = $wp_query->post_count;
$output = "";
if(have_posts())
{
if($display_method=="dm_pagination" && $_GET["action"]!="theme_" . $shortcode_type . "_pagination")
$output .= "<div class='theme_" . $shortcode_type . "_pagination'>";
//details
if($type=="list_with_details" || $type=="details")
{
$output .= '<ul class="gallery_item_details_list clearfix' . ($type=="details" ? ' not_hidden' : '') . ($top_margin!="none" ? ' ' . $top_margin : '') . '">';
while(have_posts()): the_post();
$output .= '<li id="gallery-details-' . $post->post_name . '" class="gallery_item_details clearfix">
<div class="columns no_width">
<div class="column_left">';
$attachment_ids = get_post_meta(get_the_ID(), $themename . "_attachment_ids", true);
$images = get_post_meta(get_the_ID(), $themename . "_images", true);
$images_count = count((array)$images);
$arrayEmpty = true;
for($i=0; $i<$images_count; $i++)
if((int)$attachment_ids)
$arrayEmpty = false;
$output .= '<div class="gallery_box '.($hover_icons==0 ? 'hover_icons_off' : '').'">';
if(!$arrayEmpty)
$output .= '<ul class="image_carousel">';
$features_images_loop = get_post_meta(get_the_ID(), $themename . "_features_images_loop", true);
if(has_post_thumbnail())
{
$image_title = get_post_meta(get_the_ID(), "image_title", true);
$video_url = get_post_meta(get_the_ID(), "video_url", true);
if($video_url!="")
$large_image_url = $video_url;
else
{
$attachment_image = wp_get_attachment_image_src(get_post_thumbnail_id(get_the_ID()), "large");
$large_image_url = $attachment_image[0];
}
$external_url = get_post_meta(get_the_ID(), "external_url", true);
$external_url_target = get_post_meta(get_the_ID(), "external_url_target", true);
$iframe_url = get_post_meta(get_the_ID(), "iframe_url", true);
if(!$arrayEmpty)
$output .= '<li>';
$output .= '<span class="mc_preloader"></span>
' . get_the_post_thumbnail(get_the_ID(), $themename . "-gallery-image", array("alt" => get_the_title(), "title" => "", "class" => "mc_preload")) . '
<ul class="controls">
<li>
<a' . ($external_url!="" && $external_url_target=="new_window" ? ' target="_blank"' : '') . ' href="' . ($external_url=="" ? ($iframe_url!="" ? $iframe_url : $large_image_url) : $external_url) . '" class="fancybox' . ($video_url!="" ? '-video' : ($iframe_url!="" ? '-iframe' : ($external_url!="" ? '-url' : ''))) . ' open' . ($video_url!="" ? '_video' : ($iframe_url!="" ? '_iframe' : ($external_url!="" ? '_url' : ''))) . '_lightbox"' . ($features_images_loop=="yes" ? ' rel="featured_' . get_the_ID() . '"' : '') . ($image_title!="" ? ' title="' . esc_attr($image_title) . '"' : '') . ' style="background-image: url(\'' . get_template_directory_uri() . '/images/icons_media/' . $lightbox_icon_color . '/' . ($video_url!="" ? 'video' : ($iframe_url!="" || $external_url!="" ? 'url' : 'image')) . '.png\')"></a>
</li>
</ul>';
if(!$arrayEmpty)
$output .= '</li>';
}
if(!$arrayEmpty)
{
$images_titles = get_post_meta(get_the_ID(), $themename . "_images_titles", true);
$videos = get_post_meta(get_the_ID(), $themename . "_videos", true);
$iframes = get_post_meta(get_the_ID(), $themename . "_iframes", true);
$external_urls = get_post_meta(get_the_ID(), $themename . "_external_urls", true);
for($i=0; $i<$images_count; $i++)
{
if((int)$attachment_ids[$i])
$output .= '<li>' . ($i==0 && !has_post_thumbnail() ? '<span class="mc_preloader"></span>' : '') .
wp_get_attachment_image((int)$attachment_ids[$i], $themename . "-gallery-image", array("alt "=> "")) . '
<ul class="controls">
<li>
<a' . ($external_urls[$i]!="" ? ' target="_blank"' : '') . ' href="' . ($external_urls[$i]=="" ? ($iframes[$i]!="" ? $iframes[$i] : ($videos[$i]!="" ? $videos[$i] : $images[$i])) : $external_urls[$i]) . '" title="' . esc_attr($images_titles[$i]) . '" class="fancybox' . ($videos[$i]!="" ? '-video' : ($iframes[$i]!="" ? '-iframe' : ($external_urls[$i]!="" ? '-url' : ''))) . ' open' . ($videos[$i]!="" ? '_video' : ($iframes[$i]!="" ? '_iframe' : ($external_urls[$i]!="" ? '_url' : ''))) . '_lightbox"' . ($external_urls[$i]=="" && $iframes[$i]=="" && $videos[$i]=="" ? ($features_images_loop=="yes" ? ' rel="featured_' . get_the_ID() . '"' : '') : '') . ' style="background-image: url(\'' . get_template_directory_uri() . '/images/icons_media/' . $lightbox_icon_color . '/' . ($videos[$i]!="" ? 'video' : ($iframes[$i]!="" || $external_urls[$i]!="" ? 'url' : 'image')) . '.png\')"></a>
</li>
</ul>
</li>';
}
}
if(!$arrayEmpty)
$output .= '</ul>';
if((int)$title_box)
{
$output .= '<div class="description">
<h3>' . get_the_title() . '</h3>
<h5>' . get_post_meta(get_the_ID(), "subtitle", true) . '</h5>
</div>';
}
$output .= '</div>';
if((int)$display_social_icons)
{
$icon_type = get_post_meta(get_the_ID(), "social_icon_type", true);
$arrayEmpty = true;
for($i=0; $i<count($icon_type); $i++)
{
if($icon_type[$i]!="")
$arrayEmpty = false;
}
if(!$arrayEmpty)
{
$icon_url = get_post_meta(get_the_ID(), "social_icon_url", true);
$icon_target = get_post_meta(get_the_ID(), "social_icon_target", true);
$icon_color = get_post_meta(get_the_ID(), "social_icon_color", true);
$output .= '<ul class="social_icons clearfix">';
for($i=0; $i<count($icon_type); $i++)
{
if($icon_type[$i]!="")
$output .= '<li><a class="social_icon" href="' . $icon_url[$i] . '"' . ($icon_target[$i]=='new_window' ? ' target="_blank"' : '') . ' title="" style="background-image: url(\'' . get_template_directory_uri() . '/images/social_body/' . $icon_color[$i] . '/' . $icon_type[$i] . '.png\');"> </a></li>';
}
$output .= '</ul>';
}
}
$output .= '</div>
<div class="column_right">
<div class="details_box">';
if((int)$display_headers)
$output .= '<' . $headers_type . ' class="box_header' . ((int)$animation ? ' animation-slide' : '') . '"> ' . get_the_title() . '</' . $headers_type . '>';
$output .= wpb_js_remove_wpautop(apply_filters("the_content", get_the_content()));
$timetable_page = get_post_meta(get_the_ID(), "timetable_page", true);
if($timetable_page!="")
{
$output .= '<div class="item_footer clearfix">
<a title="' . esc_attr(get_the_title($timetable_page)) . '" href="' . get_permalink($timetable_page) . '" class="more">
' . get_the_title($timetable_page) . ' →
</a>
</div>';
}
if($type!="details")
{
$output .= '<ul class="controls page_margin_top">
<li>
<a href="#gallery-details-close" class="close"></a>
</li>';
if($post_count>1)
$output .= '
<li>
<a href="#" class="prev icon_small_arrow left_black"></a>
</li>
<li>
<a href="#" class="next icon_small_arrow right_black"></a>
</li>';
$output .= '
</ul>';
}
$output .= '</div>
</div>
</div>';
endwhile;
$output .= '</ul>';
}
if($type!="details")
{
if($header!="" && $display_method!="dm_carousel")
$output .= '<h3 class="box_header' . ((int)$animation ? ' animation-slide' : '') . ($top_margin!="none" ? ' ' . $top_margin : '') . '">' . $header . '</h3>';
//categories filters
if($display_method=="dm_filters")
{
$categories_count = count($category);
$output .= '<ul class="tabs_navigation isotope_filters page_margin_top clearfix">';
if($all_label!="")
$output .= '<li>
<a class="selected" href="#filter-*" title="' . ($all_label!='' ? esc_attr($all_label) : '') . '">' . ($all_label!='' ? esc_attr($all_label) : '') . '</a>
</li>';
for($i=0; $i<$categories_count; $i++)
{
$term = get_term_by('slug', $category[$i], ($shortcode_type=='gallery' ? "medicenter_gallery" : $shortcode_type) . "_category");
$output .= '<li>
<a href="#filter-' . trim($category[$i]) . '" title="' . esc_attr($term->name) . '">' . $term->name . '</a>
</li>';
}
$output .= '</ul>';
}
//list
if($display_method=="dm_carousel")
$output .= '<div class="clearfix' . ($top_margin!="none" ? ' ' . $top_margin : '') . '">
<div class="header_left">' . ($header!="" ? '<h3 class="box_header' . ((int)$animation ? ' animation-slide' : '') . '">' . $header . '</h3>' : '') . '</div>
<div class="header_right"><a href="#" id="' . $id . '_prev" class="scrolling_list_control_left icon_small_arrow left_black"></a><a href="#" id="' . $id . '_next" class="scrolling_list_control_right icon_small_arrow right_black"></a></div></div>
<ul class="mc_gallery ' . $layout . ' horizontal_carousel ' . $id . ' id-' . $id . ' autoplay-' . $autoplay . ' pause_on_hover-' . $pause_on_hover . ' scroll-' . $scroll . ' effect-' . $effect . ' easing-' . $newEasing . ' duration-' . $duration . /*((int)$ontouch ? ' ontouch' : '') . ((int)$onmouse ? ' onmouse' : '') .*/ '">';
else
$output .= '<ul class="mc_gallery ' . $layout . '">';
while(have_posts()): the_post();
$categories = array_filter((array)get_the_terms(get_the_ID(), ($shortcode_type=='gallery' ? "medicenter_gallery" : $shortcode_type) . "_category"));
$categories_count = count($categories);
$categories_string = "";
$i = 0;
foreach($categories as $category)
{
$categories_string .= urldecode($category->slug) . ($i+1<$categories_count ? ' ' : '');
$i++;
}
if($display_method=="dm_filters")
$output .= '<li class="' . $categories_string . '" id="gallery-item-' . $post->post_name . '">
<div class="gallery_box '.($hover_icons==0 ? 'hover_icons_off' : '').'">';
else
$output .= '<li class="gallery_box '.($hover_icons==0 ? 'hover_icons_off' : '').'" id="gallery-item-' . $post->post_name . '">';
if(has_post_thumbnail())
$output .= ($display_method!="dm_carousel" ? '<span class="mc_preloader"></span>' : '') . get_the_post_thumbnail(get_the_ID(), ($featured_image_size!="default" ? $featured_image_size : $themename . "-gallery-" . ($layout=="gallery_4_columns" ? "thumb-type-2" : ($layout=="gallery_3_columns" ? "thumb-type-1" : "image"))), array("alt" => get_the_title(), "title" => "", "class" => "mc_preload"));
$output .= '
<div class="description">
<h3>' . get_the_title() . '</h3>
<h5>' . get_post_meta(get_the_ID(), "subtitle", true) . '</h5>
</div>';
if(get_the_excerpt()!="")
$output .= '<div class="item_details">' . apply_filters('the_excerpt', get_the_excerpt()) . '</div>';
if((int)$display_social_icons)
{
$icon_type = get_post_meta(get_the_ID(), "social_icon_type", true);
$arrayEmpty = true;
for($i=0; $i<count($icon_type); $i++)
{
if($icon_type[$i]!="")
$arrayEmpty = false;
}
if(!$arrayEmpty)
{
$icon_url = get_post_meta(get_the_ID(), "social_icon_url", true);
$icon_target = get_post_meta(get_the_ID(), "social_icon_target", true);
$icon_color = get_post_meta(get_the_ID(), "social_icon_color", true);
$output .= '<ul class="social_icons clearfix">';
for($i=0; $i<count($icon_type); $i++)
{
if($icon_type[$i]!="")
$output .= '<li><a class="social_icon" href="' . $icon_url[$i] . '"' . (isset($icon_target[$i]) && $icon_target[$i]=='new_window' ? ' target="_blank"' : '') . ' title="" style="background-image: url(\'' . get_template_directory_uri() . '/images/social_body/' . $icon_color[$i] . '/' . $icon_type[$i] . '.png\');"> </a></li>';
}
$output .= '</ul>';
}
}
$output .= '
<ul class="controls">
<li>
<a href="' . ($type=="list" && ((int)$details_page) ? get_permalink((int)$details_page) : '') . '#gallery-details-' . $post->post_name . '" class="open_details" style="background-image: url(\'' . get_template_directory_uri() . '/images/icons_media/' . $lightbox_icon_color . '/details.png\')"></a>
</li>';
if(has_post_thumbnail())
{
$output .= '<li>';
$image_title = get_post_meta(get_the_ID(), "image_title", true);
$video_url = get_post_meta(get_the_ID(), "video_url", true);
if($video_url!="")
$large_image_url = $video_url;
else
{
$attachment_image = wp_get_attachment_image_src(get_post_thumbnail_id(get_the_ID()), "large");
$large_image_url = $attachment_image[0];
}
$external_url = get_post_meta(get_the_ID(), "external_url", true);
$external_url_target = get_post_meta(get_the_ID(), "external_url_target", true);
$iframe_url = get_post_meta(get_the_ID(), "iframe_url", true);
$output .= '<a' . ($external_url!="" && $external_url_target=="new_window" ? ' target="_blank"' : '') . ' href="' . ($external_url=="" ? ($iframe_url!="" ? $iframe_url : $large_image_url) : $external_url) . '" class="fancybox' . ($video_url!="" ? '-video' : ($iframe_url!="" ? '-iframe' : ($external_url!="" ? '-url' : ''))) . ' open' . ($video_url!="" ? '_video' : ($iframe_url!="" ? '_iframe' : ($external_url!="" ? '_url' : ''))) . '_lightbox"' . ($external_url=="" && $iframe_url=="" && $video_url=="" ? ' rel="' . ((int)$images_loop ? 'mc_gallery' : 'gallery_item_' . get_the_ID()) . '"' : '') . ($image_title!="" ? ' title="' . esc_attr($image_title) . '"' : '') . ' style="background-image: url(\'' . get_template_directory_uri() . '/images/icons_media/' . $lightbox_icon_color . '/' . ($video_url!="" ? 'video' : ($iframe_url!="" || $external_url!="" ? 'url' : 'image')) . '.png\')"></a>
</li>';
}
$output .= '</ul>';
if($display_method=="dm_filters")
$output .= '</div>';
$output .= '</li>';
endwhile;
$output .= '</ul>';
if($display_method=="dm_pagination" && $_GET["action"]!="theme_" . $shortcode_type . "_pagination")
$output .= "</div>";
if(isset($_GET["action"]) && $_GET["action"]=="theme_" . $shortcode_type . "_pagination")
{
echo "theme_start" . $output . "theme_end";
//Reset Query
wp_reset_query();
exit();
}
else
{
if($display_method=="dm_pagination")
{
require_once(locate_template("pagination.php"));
$output .= kriesi_pagination(((int)$ajax_pagination ? true : false), '', ((int)$ajax_pagination ? 100 : 2), false, false, 'theme_' . $shortcode_type . '_pagination', 'page_margin_top');
if((int)$ajax_pagination)
$output .= '<input type="hidden" name="theme_' . $shortcode_type . '_pagination" value="' . htmlentities(serialize($atts)) . '" />';
}
}
}
}
//Reset Query
wp_reset_query();
return $output;
}
?>