page_prev_metatag
Filter the prev page meta tag.
You need to have a working knowledge of Hooks before you get started.
Parameters
| Name | Type | Description |
|---|---|---|
$url |
parameter |
(string) |
$params |
parameter |
(array) associative array with contextual data |
Boilerplate Code
Use the boilerplate code to start using the filter, and add your own logic to modify the first argument and return it.
Clickfwd\Hook\Filter::add('page_prev_metatag', function($url, $params)
{
// Uncomment line below to view available data passed into hook
// fwd_dd($url, $params);
return $url;
});
Source Files
/services/metatags/metatags.php