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WordPress

apply_filters( "rest_{$this->taxonomy}_query", array $prepared_args, WP_REST_Request $request )

Since
4.7.0
Filters get_terms() arguments when querying terms via the REST API.

Description

The dynamic portion of the hook name, $this->taxonomy, refers to the taxonomy slug.

Possible hook names include:

  • rest_category_query
  • rest_post_tag_query

Enables adding extra arguments or setting defaults for a terms collection request.

Compatibility

WordPress
since 4.7.0
  • 6.7.7
  • 6.8.8
  • 6.9.7
  • 7.0.4
  • 7.1.0

Present in every tracked release (6.7.7 to 7.1.0).

Parameters

$prepared_argsarray
Array of arguments for get_terms().
$requestWP_REST_Request
The REST API request.

Where this hook fires · 1

  • wp-includes/rest-api/endpoints/class-wp-rest-terms-controller.php:343WP_REST_Terms_Controller::get_items()

Source code

		 *		 * @link https://developer.wordpress.org/reference/functions/get_terms/		 *		 * @param array           $prepared_args Array of arguments for get_terms().		 * @param WP_REST_Request $request       The REST API request.		 */		$prepared_args = apply_filters( "rest_{$this->taxonomy}_query", $prepared_args, $request ); 		if ( ! empty( $prepared_args['post'] ) ) {			$query_result = wp_get_object_terms( $prepared_args['post'], $this->taxonomy, $prepared_args ); 			// Used when calling wp_count_terms() below.			$prepared_args['object_ids'] = $prepared_args['post'];

Changelog

Introduced in 4.7.0. Unchanged from 6.7.7 through 7.1.0.

  1. 6.7.7
  2. 6.8.8
  3. 6.9.7
  4. 7.0.4
  5. 7.1.0

Signature, return type and hooks compared across 5 parsed releases.

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