organism; $references = array(); // expand the organism object to include the records from the organism_dbxref table $options = array('return_array' => 1); $organism = chado_expand_var($organism, 'table', 'organism_dbxref', $options); $organism_dbxrefs = $organism->organism_dbxref; if (count($organism_dbxrefs) > 0 ) { foreach ($organism_dbxrefs as $organism_dbxref) { if($organism_dbxref->dbxref_id->db_id->name == 'GFF_source'){ // check to see if the reference 'GFF_source' is there. This reference is // used to if the Chado Perl GFF loader was used to load the organisms } else { $references[] = $organism_dbxref->dbxref_id; } } } if(count($references) > 0){ ?>
External references for this organism
db_id->name == 'GFF_source'){ continue; } $dbname = $dbxref->db_id->name; if ($dbxref->db_id->url) { $dbname = l($dbname, $dbxref->db_id->url, array('attributes' => array('target' => '_blank'))); } $accession = $dbxref->accession; if ($dbxref->db_id->urlprefix) { $accession = l($accession, $dbxref->db_id->urlprefix . $dbxref->accession, array('attributes' => array('target' => '_blank'))); } if (property_exists($dbxref, 'is_primary')) { $accession .= " (primary cross-reference)"; } $rows[] = array( $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 = array( 'header' => $headers, 'rows' => $rows, 'attributes' => array( 'id' => 'tripal_organism-table-references', 'class' => 'tripal-data-table' ), 'sticky' => FALSE, 'caption' => '', 'colgroups' => array(), 'empty' => '', ); // once we have our table array structure defined, we call Drupal's theme_table() // function to generate the table. print theme_table($table); }?>