getPost($id|WP_Post, $fields)
Get meta information or specific fields from a post, ACF fields included.
Usage
site()->getPost($idOrPost, $fields);Parameters
| Parameter | Type | Required | Description |
|---|---|---|---|
$idOrPost | int|WP_Post | Yes | A post id or WP_Post object |
$fields | array | No | Post fields |
Returns
| Type | Description |
|---|---|
array | If fields were provided, values will be returned under those keys. Otherwise, only a post (WP_Post) and meta (array) field will be returned. |
Example
Using getPost to fetch information about a post with the id 96.
With Fields
site()->getPost(96, [ 'id', 'url', 'title', 'acf.miles', 'taxonomy.car_type.slug,name']); // Returns[ "id" => 96, "url" => "http://used.car.site/vehicles/2019-volkswagen-gti-4-door/", "title" => "2019 Volkswagen GTI 4-Door", "miles" => 3148 "car_type" => [ [ "slug" => "hatchback", "name" => "Hatchback" ], [ "slug" => "sportscar", "name" => "Sports Car" ] ]]Grabbing various attributes of a single post
Without Fields
site()->getPost(96); // Returns[ "post" => object(WP_Post), "meta" => [ "_edit_last" => [1], "_edit_lock" => ["1626473973:1"] ... // And many more ]]Getting the entire WP_Post object