View source
<?php
class views_content_cache_key_node extends views_content_cache_key {
function options_form($value, &$handler) {
return array(
'#title' => t('Node types'),
'#description' => t('Checks for new or updated nodes of any of the selected types.'),
'#type' => 'checkboxes',
'#options' => array_merge(node_get_types('names'), $this
->additional_options_for_arguments($handler->view)),
'#default_value' => $value,
'#weight' => -10,
);
}
function content_key($object, $object_type) {
if ($object_type === 'node') {
return $object->type;
}
elseif ($object_type === 'comment' && !empty($object['nid']) && ($node = node_load($object['nid']))) {
return $node->type;
}
}
function view_key_from_arguments() {
return array(
'views_handler_argument_node_type',
);
}
}