taxonomy_term_page
function taxonomy_term_page
taxonomy_term_page($term)
Menu callback; displays all nodes associated with a term.
Parameters
$term: The taxonomy term.
Return value
The page content.
File
- modules/taxonomy/taxonomy.pages.inc, line 16
- Page callbacks for the taxonomy module.
Code
function taxonomy_term_page($term) { // If there is a menu link to this term, the link becomes the last part of // the active trail, and the link name becomes the page title. Thus, we must // explicitly set the page title to be the term title. drupal_set_title($term->name); // Build breadcrumb based on the hierarchy of the term. $current = (object) array( 'tid' => $term->tid, ); // @todo This overrides any other possible breadcrumb and is a pure hard-coded // presumption. Make this behavior configurable per vocabulary or term. $breadcrumb = array(); while ($parents = taxonomy_get_parents($current->tid)) { $current = array_shift($parents); $breadcrumb[] = l($current->name, 'taxonomy/term/' . $current->tid); } $breadcrumb[] = l(t('Home'), NULL); $breadcrumb = array_reverse($breadcrumb); drupal_set_breadcrumb($breadcrumb); drupal_add_feed('taxonomy/term/' . $term->tid . '/feed', 'RSS - ' . $term->name); // Set the term path as the canonical URL to prevent duplicate content. $uri = entity_uri('taxonomy_term', $term); drupal_add_html_head_link(array('rel' => 'canonical', 'href' => url($uri['path'], $uri['options'])), TRUE); // Set the non-aliased path as a default shortlink. drupal_add_html_head_link(array('rel' => 'shortlink', 'href' => url($uri['path'], array_merge($uri['options'], array('alias' => TRUE)))), TRUE); // Normally we would call taxonomy_term_show() here, but for backwards // compatibility in Drupal 7 we do not want to do that (it produces different // data structures and HTML markup than what Drupal 7 released with). Calling // taxonomy_term_view() directly provides essentially the same thing, but // allows us to wrap the rendered term in our desired array structure. $build['term_heading'] = array( '#prefix' => '<div class="term-listing-heading">', '#suffix' => '</div>', 'term' => taxonomy_term_view($term, 'full'), ); if ($nids = taxonomy_select_nodes($term->tid, TRUE, variable_get('default_nodes_main', 10))) { $nodes = node_load_multiple($nids); $build += node_view_multiple($nodes); $build['pager'] = array( '#theme' => 'pager', '#weight' => 5, ); } else { $build['no_content'] = array( '#prefix' => '<p>', '#markup' => t('There is currently no content classified with this term.'), '#suffix' => '</p>', ); } return $build; }
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https://api.drupal.org/api/drupal/modules!taxonomy!taxonomy.pages.inc/function/taxonomy_term_page/7.x