function wpinventory_get_the_label($field)
{
$labels = WPIMLabel::getInstance();
$label = $labels->get_label($field);
if ($label) {
return $label;
} else {
return $field;
}
}
private static function load_labels()
{
if (!self::$label) {
self::$label = WPIMLabel::getInstance();
}
}
private function load()
{
$label_data = $this->wpdb->get_results('SELECT * FROM ' . $this->label_table . ' AS l');
// Load defaults
$labels = self::default_labels();
foreach ($labels as $field => $default) {
$labels[$field] = array("default" => $default, "label" => $default, "is_used" => TRUE, "is_numeric" => FALSE);
}
// Overload any set labels
foreach ($label_data as $label) {
$labels[$label->label_field]['label'] = $label->label_label;
$labels[$label->label_field]['is_used'] = $this->is_always_on($label->label_field) || $label->is_used ? TRUE : FALSE;
$labels[$label->label_field]['is_numeric'] = $label->is_numeric ? TRUE : FALSE;
}
// We don't want the id set up in this configuration
if (isset($labels['inventory_id'])) {
unset($labels['inventory_id']);
}
uasort($labels, array(__CLASS__, 'sortNotUsed'));
self::$labels = $labels;
}