tag_exists() – Check whether a post tag with a given name exists.
You appear to be a bot. Output may be restricted
Description
Check whether a post tag with a given name exists.
Usage
$mixed = tag_exists( $tag_name );
Parameters
- $tag_name
- ( int|string ) required –
Returns
mixed Returns null if the term does not exist. Returns an array of the term ID and the term taxonomy ID if the pairing exists. Returns 0 if term ID 0 is passed to the function.
Source
File name: wordpress/wp-admin/includes/taxonomy.php
Lines:
1 to 3 of 3
function tag_exists( $tag_name ) { return term_exists( $tag_name, 'post_tag' ); }