featuremap; $references = []; // expand the featuremap object to include the records from the featuremap_dbxref table $options = ['return_array' => 1]; $featuremap = chado_expand_var($featuremap, 'table', 'featuremap_dbxref', $options); $featuremap_dbxrefs = $featuremap->featuremap_dbxref; if (count($featuremap_dbxrefs) > 0) { foreach ($featuremap_dbxrefs as $featuremap_dbxref) { $references[] = $featuremap_dbxref->dbxref_id; } } if (count($references) > 0) { ?>
External references for this map
db_id->name; if ($dbxref->db_id->url) { $dbname = l($dbname, $dbxref->db_id->url, ['attributes' => ['target' => '_blank']]); } $accession = $dbxref->accession; if ($dbxref->db_id->urlprefix) { $accession = l($accession, $dbxref->db_id->urlprefix . $dbxref->accession, ['attributes' => ['target' => '_blank']]); } $rows[] = [ $dbname, $accession, ]; } // the $table array contains the headers and rows array as well as other // options for controlling the display of the table. Additional // documentation can be found here: // https://api.drupal.org/api/drupal/includes%21theme.inc/function/theme_table/7 $table = [ 'header' => $headers, 'rows' => $rows, 'attributes' => [ 'id' => 'tripal_featuremap-table-references', 'class' => 'tripal-data-table', ], 'sticky' => FALSE, 'caption' => '', 'colgroups' => [], 'empty' => '', ]; // once we have our table array structure defined, we call Drupal's theme_table() // function to generate the table. print theme_table($table); }