has_tag( string|int|array $tag = , int|WP_Post $post = null ): bool

Checks if the current post has any of given tags.

Description

The given tags are checked against the post’s tags’ term_ids, names and slugs.
Tags given as integers will only be checked against the post’s tags’ term_ids.

If no tags are given, determines if post has any tags.

For more information on this and similar theme functions, check out the Conditional Tags article in the Theme Developer Handbook.

Parameters

$tagstring|int|arrayoptional
The tag name/term_id/slug, or an array of them to check for.

Default:''

$postint|WP_Postoptional
Post to check. Defaults to the current post.

Default:null

Return

bool True if the current post has any of the given tags (or any tag, if no tag specified). False otherwise.

Source

function has_tag( $tag = '', $post = null ) {
	return has_term( $tag, 'post_tag', $post );
}

Changelog

VersionDescription
2.7.0Can be used outside of the WordPress Loop if $post is provided.
2.6.0Introduced.

User Contributed Notes

You must log in before being able to contribute a note or feedback.