wp-includes/rest-api/endpoints/class-wp-rest-font-families-controller.php:553Gets the font family's settings from the post.
$postWP_Postarray protected function get_settings_from_post( $post ) { $settings_json = json_decode( $post->post_content, true ); // Default to empty strings if the settings are missing. return array( 'name' => isset( $post->post_title ) && $post->post_title ? $post->post_title : '', 'slug' => isset( $post->post_name ) && $post->post_name ? $post->post_name : '', 'fontFamily' => isset( $settings_json['fontFamily'] ) && $settings_json['fontFamily'] ? $settings_json['fontFamily'] : '', 'preview' => isset( $settings_json['preview'] ) && $settings_json['preview'] ? $settings_json['preview'] : '', ); }Introduced in 6.5.0. Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.
src/wp-includes/rest-api/endpoints/class-wp-rest-font-families-controller.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.