$field) { if(in_array($field['type'], array('content_taxonomy'))) { $name = isset($field['widget']['label']) ? $field['widget']['label'] : $field_name; $targets[$field_name] = array( 'name' => $name, 'callback' => 'content_taxonomy_feeds_set_target', 'description' => t('The CCK %name field of the node (!type).', array('%name' => $name, '!type' => $field['type'])), ); } } } } /** * Callback for mapping. Here is where the actual mapping happens. * * @param $node * Reference to the node object we are working on. * * @param $vid * The selected content_taxonomy CCK field. * * @param $terms * Given terms as array. If a string is used, it is converted to an array * using taxonomy_terms_parse_string($terms)->tids. * * @see taxonomy_terms_parse_string(). * */ function content_taxonomy_feeds_set_target(&$node, $field_name, $terms) { static $fields = array(); $field = content_fields($field_name, $node->type); // Parse string for multiple tags (comma separated) if(is_string($terms)) { $terms = split(',', $terms); } // Return if there are no or empty terms. if (!is_array($terms) || empty($terms)) { return; } $tags = $field['widget']['type'] == 'content_taxonomy_autocomplete' && $field['widget']['new_terms']; $multiple = $field['widget']['multiple']; foreach ($terms as $k => $term_name) { $term_name = trim($term_name); if ($terms_found = content_taxonomy_get_term_by_name_vid($term_name, $field['vid'])) { // If any terms are found add them to the field by found tid. foreach($terms_found as $term_found) { if(!is_array($node->$field_name)) $node->$field_name = array(); array_push($node->$field_name, array('value' => $term_found['tid'])); if ($multiple != 0 && count($node->$field_name) >= $multiple) { // If the vocab is not for multiple tags break after the first hit. break; } } } else if ($tags) { // If the field is configured for free tagging, create a new term $edit = array('vid' => $field['vid'], 'name' => $term_name); if ($field['widget']['extra_parent']) { $edit['parent'] = $field['widget']['extra_parent']; } taxonomy_save_term($edit); if (!is_array($node->$field_name)) { $node->$field_name = array(); } array_push($node->$field_name, array('value' => $edit['tid'])); } if ($multiple != 0 && count($node->$field_name) >= $multiple) { // If the vocab is not for multiple tags break after a first term has been added. break; } } } /** * Try to map a string to an existing term by name and vocabulary id. * * Provides a case-insensitive and trimmed mapping, to maximize the * likelihood of a successful match limited by a vocabulary id. * * @param $name * Name of the term to search for. * * @param $vid * The vocabulary's ID. * * @return * An array of matching term objects. */ function content_taxonomy_get_term_by_name_vid($name, $vid) { $db_result = db_query(db_rewrite_sql("SELECT t.tid, t.name FROM {term_data} t WHERE LOWER(t.name) = LOWER('%s') AND vid=%d", 't', 'tid'), trim($name), $vid); $result = array(); while ($term = db_fetch_array($db_result)) { $result[] = $term; } return $result; }