wp_get_post_tags() WordPress Function
The wp_get_post_tags() function is used to retrieve the tags for a given post. The function accepts a single parameter, the ID of the post for which you wish to retrieve the tags. The function returns an array of tag objects.
wp_get_post_tags( int $post_id, array $args = array() ) #
Retrieve the tags for a post.
Description
There is only one default for this function, called ‘fields’ and by default is set to ‘all’. There are other defaults that can be overridden in wp_get_object_terms().
Parameters
- $post_id
(int)(Optional) The Post ID. Does not default to the ID of the global $post. Default 0.
- $args
(array)(Optional) Tag query parameters. See WP_Term_Query::__construct() for supported arguments.
Default value: array()
Return
(array|WP_Error) Array of WP_Term objects on success or empty array if no tags were found. WP_Error object if 'post_tag' taxonomy doesn't exist.
Source
File: wp-includes/post.php
function wp_get_post_tags( $post_id = 0, $args = array() ) {
return wp_get_post_terms( $post_id, 'post_tag', $args );
}
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Changelog
| Version | Description |
|---|---|
| 2.3.0 | Introduced. |