WP::add_query_var( string $qv )

Add name to list of public query variables.

Parameters

$qv

(string) (Required) Query variable name.

Source

File: wp-includes/class-wp.php 

	public function add_query_var($qv) {
		if ( !in_array($qv, $this->public_query_vars) )
			$this->public_query_vars[] = $qv;
	}

Expand Source Code View on GitHub

Related

Used By

Used By
Used By Description
wp-includes/class-wp-post-type.php: WP_Post_Type::add_rewrite_rules()

Adds the necessary rewrite rules for the post type.
wp-includes/class-wp-taxonomy.php: WP_Taxonomy::add_rewrite_rules()

Adds the necessary rewrite rules for the taxonomy.
wp-includes/rewrite.php: add_rewrite_tag()

Add a new rewrite tag (like %postname%).
wp-includes/class-wp-rewrite.php: WP_Rewrite::add_endpoint()

Adds an endpoint, like /trackback/.
wp-includes/rest-api.php: rest_api_init()

Registers rewrite rules for the API.

Changelog

Changelog
Version Description
WP-2.1.0 Introduced.