function jollyness_format_comma_field($field_category, $node, $limit = NULL)
{
$category_arr = array();
$field = field_get_items('node', $node, $field_category);
if (!empty($field)) {
foreach ($field as $item) {
$term = taxonomy_term_load($item['tid']);
if ($term) {
if (module_exists('i18n_taxonomy')) {
$term_name = i18n_taxonomy_term_name($term, $node->language);
} else {
$term_name = $term->name;
}
$category_arr[] = l($term_name, 'taxonomy/term/' . $item['tid']);
}
if ($limit) {
if (count($category_arr) == $limit) {
$category = implode(', ', $category_arr);
return $category;
}
}
}
}
$category = implode(', ', $category_arr);
return $category;
}
function gavias_laikafood_format_comma_field($field_category, $node, $limit = NULL)
{
if (module_exists('i18n_taxonomy')) {
$language = i18n_language();
}
$category_arr = array();
$category = '';
$field = field_get_items('node', $node, $field_category);
if (!empty($field)) {
foreach ($field as $item) {
$term = taxonomy_term_load($item['tid']);
if ($term) {
if (module_exists('i18n_taxonomy')) {
$term_name = i18n_taxonomy_term_name($term, $language->language);
// $term_desc = tagclouds_i18n_taxonomy_term_description($term, $language->language);
} else {
$term_name = $term->name;
//$term_desc = $term->description;
}
$category_arr[] = l($term_name, 'taxonomy/term/' . $item['tid']);
}
if ($limit) {
if (count($category_arr) == $limit) {
$category = implode(', ', $category_arr);
return $category;
}
}
}
}
$category = implode(', ', $category_arr);
return $category;
}
/**
* Render the taxonomy tree.
*
* @param string $vid
* Vocabulary id.
* @param string $name
* An optional name for the tree. (Default: NULL).
* @param string $description
* $description An optional description of the tree. (Default: NULL).
*
* @return string
* A string representing a rendered tree.
*/
public function getTaxonomyTree($vid, $name = NULL, $description = NULL)
{
$output = '';
$options = array();
$class = array();
$config = \Drupal::config('site_map.settings');
if (\Drupal::service('module_handler')->moduleExists('forum') && $vid == \Drupal::config('forum.settings')->get('forum_nav_vocabulary')) {
//@TODO: Forum support
$title = \Drupal::l($name, Url::fromRoute('forum.index'));
$threshold = $config->get('forum_threshold');
$forum_link = TRUE;
} else {
$title = $name;
$threshold = $config->get('term_threshold');
$forum_link = FALSE;
}
//@TODO: Remove unused code
if (\Drupal::service('module_handler')->moduleExists('commentrss') && \Drupal::config('commentrss.settings')->get('commentrss_term')) {
$feed_icon = array('#theme' => 'site_map_feed_icon', '#url' => "crss/vocab/{$vid}", '#name' => $name, '#type' => 'comment');
$title .= ' ' . drupal_render($feed_icon);
}
$last_depth = -1;
$output .= !empty($description) && $config->get('show_description') ? '<div class="description">' . Xss::filterAdmin($description) . "</div>\n" : '';
$depth = $config->get('vocabulary_depth');
if ($depth <= -1) {
$depth = NULL;
}
$tree = \Drupal::entityManager()->getStorage('taxonomy_term')->loadTree($vid, 0, $depth);
foreach ($tree as $term) {
$term->count = site_map_taxonomy_term_count_nodes($term->tid);
if ($term->count <= $threshold) {
continue;
}
if (\Drupal::service('module_handler')->moduleExists('i18n_taxonomy')) {
$term->name = i18n_taxonomy_term_name($term, $GLOBALS['language']->language);
}
// Adjust the depth of the <ul> based on the change
// in $term->depth since the $last_depth.
if ($term->depth > $last_depth) {
for ($i = 0; $i < $term->depth - $last_depth; $i++) {
$output .= "\n<ul>";
}
} elseif ($term->depth == $last_depth) {
$output .= '</li>';
} elseif ($term->depth < $last_depth) {
for ($i = 0; $i < $last_depth - $term->depth; $i++) {
$output .= "</li>\n</ul>\n</li>";
}
}
// Display the $term.
$output .= "\n<li>";
$term_item = '';
if ($forum_link) {
$term_item .= \Drupal::l($term->name, Url::fromRoute('forum.page', array('taxonomy_term' => $term->tid), array('attributes' => array('title' => $term->description__value))));
} elseif ($term->count) {
$term_item .= \Drupal::l($term->name, Url::fromRoute('entity.taxonomy_term.canonical', array('taxonomy_term' => $term->tid), array('attributes' => array('title' => $term->description__value))));
} else {
$term_item .= $term->name;
}
if ($config->get('show_count')) {
//@TODO figure out updated implementation of format_plural
// $span_title = format_plural($term->count, '1 item has this term', '@count items have this term')
$span_title = '';
$term_item .= " <span title=\"" . $span_title . "\">(" . $term->count . ")</span>";
}
// RSS depth.
$rss_depth = $config->get('rss_taxonomy');
if ($config->get('show_rss_links') != 0 && ($rss_depth == -1 || $term->depth < $rss_depth)) {
$feed_icon = array('#theme' => 'site_map_feed_icon', '#url' => 'taxonomy/term/' . $term->tid . '/feed', '#name' => $term->name);
$rss_link = drupal_render($feed_icon);
// @TODO: Cleanup unused code
if (\Drupal::service('module_handler')->moduleExists('commentrss') && \Drupal::config('commentrss.settings')->get('commentrss_term')) {
$feed_icon = array('#theme' => 'site_map_feed_icon', '#url' => "crss/term/{$term->tid}", '#type' => 'comment', '#name' => $term->name . ' comments');
$rss_link .= drupal_render($feed_icon);
}
if ($config->get('show_rss_links') == 1) {
$term_item .= ' ' . $rss_link;
} else {
$class[] = 'site-map-rss-left';
$term_item = $rss_link . ' ' . $term_item;
}
}
// Add an alter hook for modules to manipulate the taxonomy term output.
\Drupal::moduleHandler()->alter(array('site_map_taxonomy_term', 'site_map_taxonomy_term_' . $term->tid), $term_item, $term);
$output .= $term_item;
// Reset $last_depth in preparation for the next $term.
$last_depth = $term->depth;
}
// Bring the depth back to where it began, -1.
if ($last_depth > -1) {
for ($i = 0; $i < $last_depth + 1; $i++) {
$output .= "</li>\n</ul>\n";
}
}
$this->setOption($options, 'show_titles', 1, 'show_titles', TRUE);
$class[] = 'site-map-box-terms';
$class[] = 'site-map-box-terms-' . $vid;
$attributes = array('class' => $class);
$site_map_box = array('#theme' => 'site_map_box', '#title' => $title, '#content' => array('#markup' => $output), '#attributes' => $attributes, '#options' => $options);
return $site_map_box;
}
