library; $options = ['return_array' => 1]; $library = chado_expand_var($library, 'table', 'libraryprop', $options); $props = $library->libraryprop; if (!$props) { return; } // iterate through the properties and remove the 'library_description' as it is // already displayed on the base template. $properties = []; foreach ($props as $prop) { if ($prop->type_id->name == 'Library Description') { continue; } $properties[] = $prop; } if (count($properties) > 0) { // the $headers array is an array of fields to use as the colum headers. // additional documentation can be found here // https://api.drupal.org/api/drupal/includes%21theme.inc/function/theme_table/7 $headers = ['Property Name', 'Value']; // the $rows array contains an array of rows where each row is an array // of values for each column of the table in that row. Additional documentation // can be found here: // https://api.drupal.org/api/drupal/includes%21theme.inc/function/theme_table/7 $rows = []; foreach ($properties as $property) { $property = chado_expand_var($property, 'field', 'libraryprop.value'); $rows[] = [ ucfirst(preg_replace('/_/', ' ', $property->type_id->name)), urldecode($property->value), ]; } // 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' => $rows, 'attributes' => [ 'id' => 'tripal_library-table-properties', 'class' => 'tripal-data-table', ], 'sticky' => FALSE, 'caption' => '', 'colgroups' => [], 'empty' => '', ]; // once we have our table array structure defined, we call Drupal's theme_table() // function to generate the table. print theme_table($table); }