function chado_stock_load
2.x tripal_stock.chado_node.inc | chado_stock_load($nodes) |
3.x tripal_stock.chado_node.inc | chado_stock_load( |
1.x tripal_stock.module | chado_stock_load($node) |
Implements hook_load().
When a node is requested by the user this function is called to allow us to add auxiliary data to the node object.
Related topics
File
- tripal_stock/
includes/ tripal_stock.chado_node.inc, line 47 - Stock Node Functionality
Code
function chado_stock_load($nodes) {
foreach ($nodes as $nid => $node) {
// find the stock and add in the details
$stock_id = chado_get_id_from_nid('stock', $nid);
// if the nid does not have a matching record then skip this node.
// this can happen with orphaned nodes.
if (!$stock_id) {
continue;
}
// build the variable with all the stock details
$values = array('stock_id' => $stock_id);
$stock = chado_generate_var('stock', $values);
$stock = chado_expand_var($stock, 'field', 'stock.uniquename');
$stock = chado_expand_var($stock, 'field', 'stock.description');
$nodes[$nid]->stock = $stock;
// Now get the title
$node->title = chado_get_node_title($node);
}
}