WP_REST_Response::add_links( array $links )

Adds multiple links to the response.

Description

Link data should be an associative array with link relation as the key. The value can either be an associative array of link attributes (including href with the URL for the response), or a list of these associative arrays.

Parameters

$links

(array) (Required) Map of link relation to list of links.

Source

File: wp-includes/rest-api/class-wp-rest-response.php 

	public function add_links( $links ) {
		foreach ( $links as $rel => $set ) {
			// If it's a single link, wrap with an array for consistent handling.
			if ( isset( $set['href'] ) ) {
				$set = array( $set );
			}

			foreach ( $set as $attributes ) {
				$this->add_link( $rel, $attributes['href'], $attributes );
			}
		}
	}

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Related

Changelog

Changelog
Version Description
WP-4.4.0 Introduced.