first import

sites/all/modules/i18n/i18n_taxonomy/i18n_taxonomy.pages.inc

@@ -0,0 +1,169 @@
+<?php
+
+/**
+ * @file
+ * Page callbacks for the taxonomy module, i18n remake.
+ */
+
+/**
+ * Menu callback; displays all nodes associated with a term.
+ *
+ * @param $term
+ *   The taxonomy term.
+ * @return
+ *   The page content.
+ */
+function i18n_taxonomy_term_page($term) {
+  $term = i18n_taxonomy_localize_terms($term);
+
+  // Assign the term name as the page 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)) {
+    $parents = i18n_taxonomy_localize_terms($parents);
+    $current = array_shift($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);
+
+  $build = array();
+
+  $build['term_heading'] = array(
+    '#prefix' => '<div class="term-listing-heading">',
+    '#suffix' => '</div>',
+    'term' => taxonomy_term_view($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;
+}
+
+/**
+ * Render a taxonomy term page HTML output.
+ *
+ * @param $tids
+ *   An array of term ids.
+ * @param $result
+ *   A pager_query() result, such as that performed by taxonomy_select_nodes().
+ *
+ * @ingroup themeable
+ */
+function theme_i18n_taxonomy_term_page($tids, $result) {
+  drupal_add_css(drupal_get_path('module', 'taxonomy') . '/taxonomy.css');
+
+  $output = '';
+
+  // Only display the description if we have a single term, to avoid clutter and confusion.
+  if (count($tids) == 1) {
+    $term = i18n_taxonomy_localize_terms(taxonomy_term_load($tids[0]));
+    // Check that a description is set.
+    if (!empty($term->description)) {
+      $output .= '<div class="taxonomy-term-description">';
+      $output .= filter_xss_admin($term->description);
+      $output .= '</div>';
+    }
+  }
+
+  $output .= taxonomy_render_nodes($result);
+
+  return $output;
+}
+
+/**
+ * Helper function for autocompletion. Replacement for taxonomy_autocomplete
+ */
+function i18n_taxonomy_autocomplete_field($field_name, $tags_typed = '') {
+  // Part of the criteria for the query come from the field's own settings.
+  $field = field_info_field($field_name);
+  $vids = array();
+  $vocabularies = taxonomy_vocabulary_get_names();
+  foreach ($field['settings']['allowed_values'] as $tree) {
+    $vids[] = $vocabularies[$tree['vocabulary']]->vid;
+  }
+  // This has been redirected from taxonomy module so we add current language and no language
+  // Because some of the vocabularies may not have language
+  $langcode = array(i18n_langcode(), LANGUAGE_NONE);
+  return _i18n_taxonomy_autocomplete($langcode, $vids, $tags_typed);
+}
+
+/**
+ * Helper function for autocompletion. Select by language
+ */
+function i18n_taxonomy_autocomplete_language($langcode, $vocabulary, $tags_typed = '') {
+  $vids = $vocabulary ? array($vocabulary->vid) : NULL;
+  return _i18n_taxonomy_autocomplete($langcode, $vids, $tags_typed);
+}
+
+/**
+ * Helper function for autocompletion
+ */
+function _i18n_taxonomy_autocomplete($langcode, $vids, $tags_typed = '') {
+  // The user enters a comma-separated list of tags. We only autocomplete the last tag.
+  $tags_typed = drupal_explode_tags($tags_typed);
+  $tag_last = drupal_strtolower(array_pop($tags_typed));
+
+  $matches = array();
+  if ($langcode && $tag_last != '') {
+    $query = db_select('taxonomy_term_data', 't')
+      ->fields('t', array('tid', 'name'));
+    $query->addTag('translatable');
+    $query->addTag('term_access');
+    // Disable i18n_select for this query
+    $query->addTag('i18n_select');
+    // Add language condition
+    $query->condition('t.language', $langcode);
+
+    // Do not select already entered terms.
+    if (!empty($tags_typed)) {
+      $query->condition('t.name', $tags_typed, 'NOT IN');
+    }
+    // There may be vocabulary restrictions
+    if ($vids) {
+      $query->condition('t.vid', $vids);
+    }
+    // Select rows that match by term name.
+    $tags_return = $query
+      ->condition('t.name', '%' . db_like($tag_last) . '%', 'LIKE')
+      ->range(0, 10)
+      ->execute()
+      ->fetchAllKeyed();
+
+    $prefix = count($tags_typed) ? drupal_implode_tags($tags_typed) . ', ' : '';
+
+    $term_matches = array();
+    foreach ($tags_return as $tid => $name) {
+      $n = $name;
+      // Term names containing commas or quotes must be wrapped in quotes.
+      if (strpos($name, ',') !== FALSE || strpos($name, '"') !== FALSE) {
+        $n = '"' . str_replace('"', '""', $name) . '"';
+      }
+      $term_matches[$prefix . $n] = check_plain($name);
+    }
+  }
+
+  drupal_json_output($term_matches);
+}