+global\WP_REST_Comments_Controller::get_items()

Complexity

Conditions	13
Paths	2304

Size

Total Lines	96
Code Lines	61

Duplication

Lines	24
Ratio	25 %

Importance

Changes

0

<?php
	public function get_items( $request ) {
		$prepared_args = array(
			'author_email'    => isset( $request['author_email'] ) ? $request['author_email'] : '',
			'comment__in'     => $request['include'],
			'comment__not_in' => $request['exclude'],
			'karma'           => isset( $request['karma'] ) ? $request['karma'] : '',
			'number'          => $request['per_page'],
			'post__in'        => $request['post'],
			'parent__in'      => $request['parent'],
			'parent__not_in'  => $request['parent_exclude'],
			'search'          => $request['search'],
			'offset'          => $request['offset'],
			'orderby'         => $this->normalize_query_param( $request['orderby'] ),
			'order'           => $request['order'],
			'status'          => $request['status'],
			'type'            => $request['type'],
			'no_found_rows'   => false,
			'author__in'      => $request['author'],
			'author__not_in'  => $request['author_exclude'],
		);

		$prepared_args['date_query'] = array();
		// Set before into date query. Date query must be specified as an array of an array.
		if ( isset( $request['before'] ) ) {
			$prepared_args['date_query'][0]['before'] = $request['before'];
		}

		// Set after into date query. Date query must be specified as an array of an array.
		if ( isset( $request['after'] ) ) {
			$prepared_args['date_query'][0]['after'] = $request['after'];
		}

		if ( empty( $request['offset'] ) ) {
			$prepared_args['offset'] = $prepared_args['number'] * ( absint( $request['page'] ) - 1 );
		}
		if ( empty( $request['search'] ) ) {
			$prepared_args['search'] = '';
		}

		/**
		 * Filter arguments, before passing to WP_Comment_Query, when querying comments via the REST API.
		 *
		 * @see https://developer.wordpress.org/reference/classes/wp_comment_query/
		 *
		 * @param array           $prepared_args Array of arguments for WP_Comment_Query.
		 * @param WP_REST_Request $request       The current request.
		 */
		$prepared_args = apply_filters( 'rest_comment_query', $prepared_args, $request );

		$query = new WP_Comment_Query;
		$query_result = $query->query( $prepared_args );

		$comments = array();
		foreach ( $query_result as $comment ) {
			if ( ! $this->check_read_permission( $comment ) ) {
				continue;
			}

			$data = $this->prepare_item_for_response( $comment, $request );
			$comments[] = $this->prepare_response_for_collection( $data );
		}

		$total_comments = (int) $query->found_comments;
		$max_pages = (int) $query->max_num_pages;
		if ( $total_comments < 1 ) {
			// Out-of-bounds, run the query again without LIMIT for total count
			unset( $prepared_args['number'] );
			unset( $prepared_args['offset'] );
			$query = new WP_Comment_Query;
			$prepared_args['count'] = true;

			$total_comments = $query->query( $prepared_args );
			$max_pages = ceil( $total_comments / $request['per_page'] );
		}

		$response = rest_ensure_response( $comments );
		$response->header( 'X-WP-Total', $total_comments );
		$response->header( 'X-WP-TotalPages', $max_pages );

		$base = add_query_arg( $request->get_query_params(), rest_url( sprintf( '%s/%s', $this->namespace, $this->rest_base ) ) );
		if ( $request['page'] > 1 ) {
			$prev_page = $request['page'] - 1;
			if ( $prev_page > $max_pages ) {
				$prev_page = $max_pages;
			}
			$prev_link = add_query_arg( 'page', $prev_page, $base );
			$response->link_header( 'prev', $prev_link );
		}
		if ( $max_pages > $request['page'] ) {
			$next_page = $request['page'] + 1;
			$next_link = add_query_arg( 'page', $next_page, $base );
			$response->link_header( 'next', $next_link );
		}

		return $response;
	}