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is_single ›

Since1.5.0
Deprecatedn/a
is_single ( $post = '' )
Parameters:
  • (int|string|array) $post Optional. Post ID, title, slug, or array of such. Default empty.
    Required: No
    Default: (empty)
See:
Returns:
  • (bool) Whether the query is for an existing single post.
Defined at:
Codex:

Is the query for an existing single post?

Works for any post type, except attachments and pages

If the $post parameter is specified, this function will additionally check if the query is for one of the Posts specified.



Source

function is_single( $post = '' ) {
	global $wp_query;

	if ( ! isset( $wp_query ) ) {
		_doing_it_wrong( __FUNCTION__, __( 'Conditional query tags do not work before the query is run. Before then, they always return false.' ), '3.1.0' );
		return false;
	}

	return $wp_query->is_single( $post );
}