function get_associated_files()
{
global $data, $errors, $assoc_meta_options;
if (isset($data->associated) && $data->associated != NULL && get_option('drstk_assoc') == 'on') {
$associated_html = '';
$title = get_option('drstk_assoc_title') != '' ? get_option('drstk_assoc_title') : 'Associated Files';
$associated_html .= "<div class='panel panel-default assoc_files'><div class='panel-heading'>" . $title . "</div><div class='panel-body'>";
// foreach($data->associated as $assoc_pid => $assoc_title){ //disabling multivalued associated files until a new less resource intensive api call for associated files exists
$assoc_pid = key(get_object_vars($data->associated));
//using this just to get the first title
$assoc_title = $data->associated->{$assoc_pid};
//using this just to get the first title
$url = "https://repository.library.northeastern.edu/api/v1/files/" . $assoc_pid . "?solr_only=true";
$assoc_data = get_response($url);
$assoc_data = json_decode($assoc_data);
if (check_for_bad_data($assoc_data)) {
return false;
} else {
if (isset($assoc_data->_source->fields_thumbnail_list_tesim)) {
$associated_html .= "<a href='" . drstk_home_url() . "item/" . $assoc_data->_source->id . "'><img src='https://repository.library.northeastern.edu" . $assoc_data->_source->fields_thumbnail_list_tesim[1] . "'/></a>";
}
$associated_html .= get_item_details($assoc_data, $assoc_meta_options);
}
// }
$associated_html .= "</div></div>";
echo $associated_html;
}
}
function drstk_tiles($atts)
{
global $errors;
$cache = get_transient(md5('DRSTK' . serialize($atts)));
if ($cache) {
return $cache;
}
$imgs = array_map('trim', explode(',', $atts['id']));
$img_html = "";
foreach ($imgs as $img) {
$url = "https://repository.library.northeastern.edu/api/v1/files/" . $img . "?solr_only=true";
$data = get_response($url);
$data = json_decode($data);
$data = $data->_source;
$type = $atts['type'];
if (!isset($data->error)) {
$pid = $data->id;
if (isset($atts['image-size'])) {
$num = $atts['image-size'] - 1;
} else {
$num = 4;
}
$thumbnail = "http://repository.library.northeastern.edu" . $data->fields_thumbnail_list_tesim[$num];
if (isset($atts['metadata'])) {
$img_metadata = '';
$metadata = explode(",", $atts['metadata']);
foreach ($metadata as $field) {
if (isset($data->{$field})) {
$this_field = $data->{$field};
if (isset($this_field)) {
if (is_array($this_field)) {
foreach ($this_field as $val) {
$img_metadata .= $val . "<br/>";
}
} else {
$img_metadata .= $this_field . "<br/>";
}
}
}
}
}
if ($type == 'pinterest-below' || $type == 'pinterest') {
$img_html .= "<div class='brick'><a href='" . drstk_home_url() . "item/" . $pid . "'><img src='" . $thumbnail . "'></a><div class='info wp-caption-text'><a href='" . drstk_home_url() . "item/" . $pid . "'>" . $img_metadata . "</a>";
}
if ($type == 'pinterest-hover') {
$img_html .= "<div class='brick brick-hover'><img src='" . $thumbnail . "' style='width:100%'><div class='info wp-caption-text'><a href='" . drstk_home_url() . "item/" . $pid . "'>" . $img_metadata . "</a>";
}
if ($type == 'even-row' || $type == 'square') {
$img_html .= "<div class='cell' data-thumbnail='" . $thumbnail . "'><div class='info wp-caption-text'><a href='" . drstk_home_url() . "item/" . $pid . "'>" . $img_metadata . "</a>";
}
$img_html .= "<div class=\"hidden\">";
foreach ($data as $key => $field) {
if ($key != "all_text_timv" && $key != "object_profile_ssm") {
if (is_array($field)) {
foreach ($field as $key => $field_val) {
$img_html .= $field_val . "<br/>";
}
} else {
$img_html .= $field . "<br/>";
}
}
}
$img_html .= "</div>";
$img_html .= "</div></div>";
} else {
$img_html = $errors['shortcodes']['fail'];
}
}
$shortcode = "<div class='freewall' id='freewall' data-type='" . $type . "'";
if (isset($atts['cell-height'])) {
$shortcode .= " data-cell-height='" . $atts['cell-height'] . "'";
} else {
$shortcode .= " data-cell-height='200'";
}
if (isset($atts['cell-width'])) {
$shortcode .= " data-cell-width='" . $atts['cell-width'] . "'";
} else {
$shortcode .= " data-cell-width='200'";
}
if (isset($atts['text-align'])) {
$shortcode .= " data-text-align='" . $atts['text-align'] . "'";
} else {
$shortcode .= " data-text-align='center'";
}
$shortcode .= ">" . $img_html . "</div>";
$cache_output = $shortcode;
$cache_time = 1000;
set_transient(md5('DRSTK' . serialize($atts)), $cache_output, $cache_time * 60);
return $shortcode;
}
function drstk_item($atts)
{
$cache = get_transient(md5('DRSTK' . serialize($atts)));
if ($cache) {
return $cache;
}
$url = "https://repository.library.northeastern.edu/api/v1/files/" . $atts['id'];
$data = get_response($url);
$data = json_decode($data);
if (isset($atts['image-size'])) {
$num = $atts['image-size'] - 1;
} else {
$num = 3;
}
$thumbnail = $data->thumbnails[$num];
$master = $data->thumbnails[4];
foreach ($data->content_objects as $key => $val) {
if ($val == 'Large Image') {
$master = $key;
}
}
$html = "<div class='drs-item'>";
$jwplayer = false;
// note: unneeded if there is only one canonical_object type
if (isset($atts['display-video']) && isset($data->canonical_object)) {
foreach ($data->canonical_object as $key => $val) {
if (($val == 'Video File' || $val == 'Audio File') && $atts['display-video'] == "true") {
$html .= insert_jwplayer($key, $val, $data, $thumbnail);
$jwplayer = true;
}
}
}
if (!$jwplayer) {
$html .= "<a href='" . drstk_home_url() . "item/" . $atts['id'] . "'><img class='drs-item-img' id='" . $atts['id'] . "-img' src='" . $thumbnail . "'";
if (isset($atts['align'])) {
$html .= " data-align='" . $atts['align'] . "'";
}
if (isset($atts['zoom']) && $atts['zoom'] == 'on') {
$html .= " data-zoom-image='" . $master . "' data-zoom='on'";
if (isset($atts['zoom_position'])) {
$html .= " data-zoom-position='" . $atts['zoom_position'] . "'";
}
}
$html .= "/></a>";
}
// start item meta data
$img_metadata = "";
if (isset($atts['metadata'])) {
$metadata = explode(",", $atts['metadata']);
foreach ($metadata as $field) {
$this_field = $data->mods->{$field};
if (is_array($this_field)) {
foreach ($this_field as $field_val) {
$img_metadata .= $field_val . "<br/>";
}
} else {
if (isset($this_field[0])) {
$img_metadata .= $this_field[0] . "<br/>";
}
}
}
$html .= "<div class='wp-caption-text drstk-caption'";
if (isset($atts['caption-align'])) {
$html .= " data-caption-align='" . $atts['caption-align'] . "'";
}
if (isset($atts['caption-position'])) {
$html .= " data-caption-position='" . $atts['caption-position'] . "'";
}
$html .= "><a href='" . drstk_home_url() . "item/" . $atts['id'] . "'>" . $img_metadata . "</a></div>";
}
// start hidden fields
$html .= "<div class=\"hidden\">";
$meta = $data->mods;
foreach ($meta as $field) {
if (is_array($field)) {
foreach ($field as $field_val) {
$html .= $field_val . "<br/>";
}
} else {
$html .= $field[0] . "<br/>";
}
}
$html .= "</div></div>";
$cache_output = $html;
$cache_time = 1000;
set_transient(md5('DRSTK' . serialize($atts)), $cache_output, $cache_time * 60);
return $html;
}
function drstk_breadcrumb_script()
{
global $wp_query;
global $VERSION;
global $sub_collection_pid;
global $item_pid;
wp_register_script('drstk_breadcrumb', plugins_url('/assets/js/breadcrumb.js', __FILE__), array('jquery'));
wp_enqueue_script('drstk_breadcrumb');
$breadcrumb_nonce = wp_create_nonce('breadcrumb_drs');
wp_localize_script('drstk_breadcrumb', 'breadcrumb_obj', array('ajax_url' => admin_url('admin-ajax.php'), 'nonce' => $breadcrumb_nonce, 'template' => $wp_query->query_vars['drstk_template_type'], 'item_pid' => $item_pid, 'sub_collection_pid' => $sub_collection_pid, 'collection_pid' => drstk_get_pid(), 'home_url' => drstk_home_url()));
}
function drstk_map_shortcode_scripts()
{
global $post, $wp_query;
if (is_a($post, 'WP_Post') && has_shortcode($post->post_content, 'drstk_map') && !isset($wp_query->query_vars['drstk_template_type'])) {
wp_register_script('drstk_leaflet', plugins_url('../assets/js/leaflet/leaflet.js', __FILE__), array('jquery'));
wp_enqueue_script('drstk_leaflet');
wp_register_script('drstk_leaflet_marker_cluster', plugins_url('../assets/js/leaflet/leaflet.markercluster-src.js', __FILE__), array('jquery', 'drstk_leaflet'));
wp_enqueue_script('drstk_leaflet_marker_cluster');
wp_register_script('drstk_leaflet_message_box', plugins_url('../assets/js/leaflet/leaflet.messagebox-src.js', __FILE__), array('jquery', 'drstk_leaflet'));
wp_enqueue_script('drstk_leaflet_message_box');
wp_register_script('drstk_leaflet_easy_button', plugins_url('../assets/js/leaflet/leaflet.easybutton-src.js', __FILE__), array('jquery', 'drstk_leaflet'));
wp_enqueue_script('drstk_leaflet_easy_button');
wp_register_style('drstk_leaflet_css', plugins_url('../assets/css/leaflet.css', __FILE__));
wp_enqueue_style('drstk_leaflet_css');
wp_register_script('drstk_map', plugins_url('../assets/js/map.js', __FILE__), array('jquery'));
wp_enqueue_script('drstk_map');
$map_nonce = wp_create_nonce('map_nonce');
$map_obj = array('ajax_url' => admin_url('admin-ajax.php'), 'nonce' => $map_nonce, 'home_url' => drstk_home_url());
wp_localize_script('drstk_map', 'map_obj', $map_obj);
}
}
function drstk_gallery($atts)
{
global $errors;
$cache = get_transient(md5('DRSTK' . serialize($atts)));
if ($cache) {
return $cache;
}
if (isset($atts['id'])) {
$images = array_map('trim', explode(',', $atts['id']));
$img_html = '';
$height = $width = 0;
$i = 0;
foreach ($images as $id) {
$url = "https://repository.library.northeastern.edu/api/v1/files/" . $id . "?solr_only=true";
$data = get_response($url);
$data = json_decode($data);
$data = $data->_source;
if (!isset($data->error)) {
$pid = $data->id;
if (isset($atts['image-size'])) {
$num = $atts['image-size'] - 1;
} else {
$num = 4;
}
$thumbnail = "http://repository.library.northeastern.edu" . $data->fields_thumbnail_list_tesim[$num];
$this_height = getimagesize($thumbnail);
$this_height = $this_height[1];
if ($this_height > $height) {
$height = $this_height;
}
$this_width = getimagesize($thumbnail);
$this_width = $this_width[0];
if ($this_width > $width) {
$width = $this_width;
}
$title = $data->full_title_ssi;
$img_html .= "<div class='item";
if ($i == 0) {
$img_html .= " active";
}
$img_html .= "'><a href='" . drstk_home_url() . "item/" . $pid . "'><img";
if ($i == 0) {
$img_html .= " src='" . $thumbnail . "'";
} else {
$img_html .= " data-src='" . $thumbnail . "'";
}
$img_html .= " alt='" . $title . "'></a>";
if (isset($atts['caption']) && $atts['caption'] == "on") {
$img_metadata = "";
if (isset($atts['metadata'])) {
$metadata = explode(",", $atts['metadata']);
foreach ($metadata as $field) {
if (isset($data->{$field})) {
$this_field = $data->{$field};
if (isset($this_field)) {
if (is_array($this_field)) {
foreach ($this_field as $val) {
$img_metadata .= $val . "<br/>";
}
} else {
$img_metadata .= $this_field . "<br/>";
}
}
}
}
}
$img_html .= "<div class='carousel-caption'";
if (isset($atts['caption-align']) || isset($atts['caption-position'])) {
$img_html .= "style='";
if (isset($atts['caption-align'])) {
$img_html .= "text-align:" . $atts['caption-align'];
}
if (isset($atts['caption-position'])) {
$img_html .= "; position:" . $atts['caption-position'];
}
if (isset($atts['caption-width']) && $atts['caption-width'] == "100%") {
$img_html .= "; width:" . $atts['caption-width'];
}
$img_html .= "'";
}
if (isset($atts['caption-width']) && $atts['caption-width'] != "100%") {
$img_html .= " data-caption-width='image'";
}
$img_html .= "><a href='" . drstk_home_url() . "item/" . $pid . "'>" . $img_metadata . "</a></div>";
$img_html .= "<div class=\"hidden\">";
foreach ($data as $key => $field) {
if ($key != "all_text_timv" && $key != "object_profile_ssm") {
if (is_array($field)) {
foreach ($field as $key => $field_val) {
$img_html .= $field_val . "<br/>";
}
} else {
$img_html .= $field . "<br/>";
}
}
}
$img_html .= "</div>";
}
$img_html .= "</div>";
} else {
$img_html .= $errors['shortcodes']['fail'];
}
$i++;
}
if (isset($atts['speed']) && $atts['speed'] > 1) {
$interval = $atts['speed'];
}
if (isset($atts['auto']) && $atts['auto'] == 'on') {
if (!isset($interval)) {
$interval = 5000;
}
} else {
if (isset($atts['auto']) && $atts['auto'] == 'off') {
$interval = 'false';
}
}
$rand = rand();
$gallery_html = '<div class="carousel slide" id="carousel-' . $rand . '" data-height="' . $height . '" data-width="' . $width . '" data-interval="' . $interval . '"';
if (isset($atts['max-height'])) {
$gallery_html .= " data-max-height='" . $atts['max-height'] . "'";
}
if (isset($atts['max-width'])) {
$gallery_html .= " data-max-width='" . $atts['max-width'] . "'";
}
$gallery_html .= '>';
if (isset($atts['pager']) && $atts['pager'] == 'on') {
$gallery_html .= '<ol class="carousel-indicators">';
$i = 0;
foreach ($images as $id) {
$gallery_html .= '<li data-target="#carousel-' . $rand . '" data-slide-to="' . $i . '" class="';
if ($i == 0) {
$gallery_html .= "active";
}
$gallery_html .= '"></li>';
$i++;
}
$gallery_html .= '</ol>';
}
$gallery_html .= '<div class="carousel-inner">' . $img_html . '</div>';
if (isset($atts['nav']) && $atts['nav'] == 'on') {
$gallery_html .= '<a class="left carousel-control" href="#carousel-' . $rand . '" role="button" data-slide="prev"><i class="glyphicon-chevron-left fa fa-chevron-left" aria-hidden="true"></i><span class="sr-only">Previous</span></a><a class="right carousel-control" href="#carousel-' . $rand . '" role="button" data-slide="next"><i class="glyphicon-chevron-right fa fa-chevron-right" aria-hidden="true"></i><span class="sr-only">Next</span></a>';
}
$gallery_html .= '</div>';
$cache_output = $gallery_html;
$cache_time = 1000;
set_transient(md5('DRSTK' . serialize($atts)), $cache_output, $cache_time * 60);
return $gallery_html;
}
}
