+ function render_barcode($barcode,$opts=false) {
+ return $this->link($this->img($this->internal_url("barcode/$barcode"),$barcode,$opts),"barcode/$barcode",true,false);
+ }
+
+ function table_add_barcodes(&$table) {
+ $image = array('model_barcode', 'item_serial');
+ foreach($table as $id => $row) {
+ foreach($image as $column) if(isset($table[$id][$column])) {
+ $table[$id][$column]=$this->render_barcode($table[$id][$column]);
+ }
+ }
+ }
+