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Yoast / wordpress-seo / ff7fbe548e11c03015095d039b28d1168b751857

16 Feb 2026 01:09AM UTC coverage: 52.986%. Remained the same
ff7fbe548e11c03015095d039b28d1168b751857

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Merge pull request #22987 from Yoast/JRF/modernize-use-trailing-commas-in-function-calls

Modernize: use trailing comma in multi-line function call

8482 of 15955 branches covered (53.16%)

Branch coverage included in aggregate %.

396 of 875 new or added lines in 311 files covered. (45.26%)

21 existing lines in 12 files now uncovered.

32462 of 61318 relevant lines covered (52.94%)

48791.32 hits per line

Source File
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19.15
/admin/class-primary-term-admin.php
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<?php
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/**
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 * WPSEO plugin file.
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 *
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 * @package WPSEO\Admin
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 */
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/**
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 * Adds the UI to change the primary term for a post.
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 */
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class WPSEO_Primary_Term_Admin implements WPSEO_WordPress_Integration {
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        /**
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         * Constructor.
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         *
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         * @return void
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         */
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        public function register_hooks() {
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                add_filter( 'wpseo_content_meta_section_content', [ $this, 'add_input_fields' ] );
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                add_action( 'admin_footer', [ $this, 'wp_footer' ], 10 );
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                add_action( 'admin_enqueue_scripts', [ $this, 'enqueue_assets' ] );
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        }
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        /**
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         * Gets the current post ID.
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         *
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         * @return int The post ID.
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         */
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        protected function get_current_id() {
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                // phpcs:ignore WordPress.Security.NonceVerification.Recommended,WordPress.Security.ValidatedSanitizedInput.InputNotSanitized -- Reason: We are not processing form information, We are casting to an integer.
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                $post_id = isset( $_GET['post'] ) && is_string( $_GET['post'] ) ? (int) wp_unslash( $_GET['post'] ) : 0;
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                if ( $post_id === 0 && isset( $GLOBALS['post_ID'] ) ) {
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                        $post_id = (int) $GLOBALS['post_ID'];
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                }
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                return $post_id;
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        }
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        /**
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         * Adds hidden fields for primary taxonomies.
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         *
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         * @param string $content The metabox content.
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         *
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         * @return string The HTML content.
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         */
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        public function add_input_fields( $content ) {
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                $taxonomies = $this->get_primary_term_taxonomies();
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                foreach ( $taxonomies as $taxonomy ) {
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                        $content .= $this->primary_term_field( $taxonomy->name );
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                        $content .= wp_nonce_field( 'save-primary-term', WPSEO_Meta::$form_prefix . 'primary_' . $taxonomy->name . '_nonce', false, false );
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                }
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                return $content;
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        }
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        /**
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         * Generates the HTML for a hidden field for a primary taxonomy.
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         *
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         * @param string $taxonomy_name The taxonomy's slug.
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         *
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         * @return string The HTML for a hidden primary taxonomy field.
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         */
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        protected function primary_term_field( $taxonomy_name ) {
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                return sprintf(
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                        '<input class="yoast-wpseo-primary-term" type="hidden" id="%1$s" name="%2$s" value="%3$s" />',
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                        esc_attr( $this->generate_field_id( $taxonomy_name ) ),
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                        esc_attr( $this->generate_field_name( $taxonomy_name ) ),
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                        esc_attr( $this->get_primary_term( $taxonomy_name ) ),
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                );
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        }
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        /**
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         * Generates an id for a primary taxonomy's hidden field.
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         *
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         * @param string $taxonomy_name The taxonomy's slug.
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         *
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         * @return string The field id.
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         */
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        protected function generate_field_id( $taxonomy_name ) {
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                return 'yoast-wpseo-primary-' . $taxonomy_name;
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        }
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        /**
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         * Generates a name for a primary taxonomy's hidden field.
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         *
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         * @param string $taxonomy_name The taxonomy's slug.
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         *
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         * @return string The field id.
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         */
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        protected function generate_field_name( $taxonomy_name ) {
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                return WPSEO_Meta::$form_prefix . 'primary_' . $taxonomy_name . '_term';
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        }
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        /**
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         * Adds primary term templates.
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         *
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         * @return void
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         */
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        public function wp_footer() {
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                $taxonomies = $this->get_primary_term_taxonomies();
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                if ( ! empty( $taxonomies ) ) {
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                        $this->include_js_templates();
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                }
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        }
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        /**
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         * Enqueues all the assets needed for the primary term interface.
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         *
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         * @return void
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         */
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        public function enqueue_assets() {
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                global $pagenow;
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                if ( ! WPSEO_Metabox::is_post_edit( $pagenow ) ) {
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                        return;
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                }
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                $taxonomies = $this->get_primary_term_taxonomies();
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                // Only enqueue if there are taxonomies that need a primary term.
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                if ( empty( $taxonomies ) ) {
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                        return;
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                }
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                $asset_manager = new WPSEO_Admin_Asset_Manager();
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                $asset_manager->enqueue_style( 'primary-category' );
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                $mapped_taxonomies = $this->get_mapped_taxonomies_for_js( $taxonomies );
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                $data = [
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                        'taxonomies' => $mapped_taxonomies,
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                ];
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                $asset_manager->localize_script( 'post-edit', 'wpseoPrimaryCategoryL10n', $data );
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                $asset_manager->localize_script( 'post-edit-classic', 'wpseoPrimaryCategoryL10n', $data );
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        }
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        /**
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         * Gets the id of the primary term.
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         *
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         * @param string $taxonomy_name Taxonomy name for the term.
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         *
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         * @return int primary term id
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         */
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        protected function get_primary_term( $taxonomy_name ) {
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                $primary_term = new WPSEO_Primary_Term( $taxonomy_name, $this->get_current_id() );
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                return $primary_term->get_primary_term();
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        }
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        /**
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         * Returns all the taxonomies for which the primary term selection is enabled.
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         *
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         * @param int|null $post_id Default current post ID.
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         * @return array
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         */
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        protected function get_primary_term_taxonomies( $post_id = null ) {
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                $post_id ??= $this->get_current_id();
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                $taxonomies = wp_cache_get( 'primary_term_taxonomies_' . $post_id, 'wpseo' );
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                if ( $taxonomies !== false ) {
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                        return $taxonomies;
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                }
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                $taxonomies = $this->generate_primary_term_taxonomies( $post_id );
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                wp_cache_set( 'primary_term_taxonomies_' . $post_id, $taxonomies, 'wpseo' );
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                return $taxonomies;
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        }
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        /**
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         * Includes templates file.
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         *
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         * @return void
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         */
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        protected function include_js_templates() {
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                include_once WPSEO_PATH . 'admin/views/js-templates-primary-term.php';
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        }
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        /**
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         * Generates the primary term taxonomies.
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         *
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         * @param int $post_id ID of the post.
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         *
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         * @return array
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         */
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        protected function generate_primary_term_taxonomies( $post_id ) {
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                $post_type      = get_post_type( $post_id );
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                $all_taxonomies = get_object_taxonomies( $post_type, 'objects' );
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                $all_taxonomies = array_filter( $all_taxonomies, [ $this, 'filter_hierarchical_taxonomies' ] );
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                /**
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                 * Filters which taxonomies for which the user can choose the primary term.
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                 *
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                 * @param array  $taxonomies     An array of taxonomy objects that are primary_term enabled.
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                 * @param string $post_type      The post type for which to filter the taxonomies.
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                 * @param array  $all_taxonomies All taxonomies for this post types, even ones that don't have primary term
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                 *                               enabled.
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                 */
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                $taxonomies = (array) apply_filters( 'wpseo_primary_term_taxonomies', $all_taxonomies, $post_type, $all_taxonomies );
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                return $taxonomies;
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        }
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        /**
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         * Creates a map of taxonomies for localization.
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         *
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         * @param array $taxonomies The taxononmies that should be mapped.
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         *
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         * @return array The mapped taxonomies.
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         */
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        protected function get_mapped_taxonomies_for_js( $taxonomies ) {
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                return array_map( [ $this, 'map_taxonomies_for_js' ], $taxonomies );
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        }
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        /**
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         * Returns an array suitable for use in the javascript.
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         *
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         * @param stdClass $taxonomy The taxonomy to map.
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         *
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         * @return array The mapped taxonomy.
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         */
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        private function map_taxonomies_for_js( $taxonomy ) {
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                $primary_term = $this->get_primary_term( $taxonomy->name );
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                if ( empty( $primary_term ) ) {
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                        $primary_term = '';
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                }
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                $terms = get_terms(
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                        [
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                                'taxonomy'               => $taxonomy->name,
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                                'update_term_meta_cache' => false,
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                                'fields'                 => 'id=>name',
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                        ],
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                );
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                $mapped_terms_for_js = [];
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                foreach ( $terms as $id => $name ) {
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                        $mapped_terms_for_js[] = [
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                                'id'   => $id,
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                                'name' => $name,
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                        ];
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                }
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                return [
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                        'title'         => $taxonomy->labels->singular_name,
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                        'name'          => $taxonomy->name,
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                        'primary'       => $primary_term,
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                        'singularLabel' => $taxonomy->labels->singular_name,
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                        'fieldId'       => $this->generate_field_id( $taxonomy->name ),
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                        'restBase'      => ( $taxonomy->rest_base ) ? $taxonomy->rest_base : $taxonomy->name,
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                        'terms'         => $mapped_terms_for_js,
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                ];
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        }
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        /**
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         * Returns whether or not a taxonomy is hierarchical.
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         *
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         * @param stdClass $taxonomy Taxonomy object.
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         *
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         * @return bool
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         */
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        private function filter_hierarchical_taxonomies( $taxonomy ) {
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                return (bool) $taxonomy->hierarchical;
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        }
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}
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