WP_REST_Global_Styles_Controller::prepare_item_for_database()
Prepares a single global styles config for update.
Method of the class: WP_REST_Global_Styles_Controller{}
No Hooks.
Return
stdClass|WP_Error
. Prepared item on success. WP_Error on when the custom CSS is not valid.
Usage
// protected - for code of main (parent) or child class $result = $this->prepare_item_for_database( $request );
- $request(WP_REST_Request) (required)
- Request object.
Changelog
Since 5.9.0 | Introduced. |
Since 6.2.0 | Added validation of styles.css property. |
WP_REST_Global_Styles_Controller::prepare_item_for_database() WP REST Global Styles Controller::prepare item for database code WP 6.3
protected function prepare_item_for_database( $request ) { $changes = new stdClass(); $changes->ID = $request['id']; $post = get_post( $request['id'] ); $existing_config = array(); if ( $post ) { $existing_config = json_decode( $post->post_content, true ); $json_decoding_error = json_last_error(); if ( JSON_ERROR_NONE !== $json_decoding_error || ! isset( $existing_config['isGlobalStylesUserThemeJSON'] ) || ! $existing_config['isGlobalStylesUserThemeJSON'] ) { $existing_config = array(); } } if ( isset( $request['styles'] ) || isset( $request['settings'] ) ) { $config = array(); if ( isset( $request['styles'] ) ) { if ( isset( $request['styles']['css'] ) ) { $css_validation_result = $this->validate_custom_css( $request['styles']['css'] ); if ( is_wp_error( $css_validation_result ) ) { return $css_validation_result; } } $config['styles'] = $request['styles']; } elseif ( isset( $existing_config['styles'] ) ) { $config['styles'] = $existing_config['styles']; } if ( isset( $request['settings'] ) ) { $config['settings'] = $request['settings']; } elseif ( isset( $existing_config['settings'] ) ) { $config['settings'] = $existing_config['settings']; } $config['isGlobalStylesUserThemeJSON'] = true; $config['version'] = WP_Theme_JSON::LATEST_SCHEMA; $changes->post_content = wp_json_encode( $config ); } // Post title. if ( isset( $request['title'] ) ) { if ( is_string( $request['title'] ) ) { $changes->post_title = $request['title']; } elseif ( ! empty( $request['title']['raw'] ) ) { $changes->post_title = $request['title']['raw']; } } return $changes; }