Weak hands cannot be planted, meager skills have no foundation. Shallow wisdom is futile, how can one hope for a good name?扰扰从役倦，屑屑身事微。少壮轻年月，迟暮惜光辉。 post_content; $is_d5_post = get_post_meta( $post_id, '_et_pb_use_divi_5', true ) === 'on'; $converted_content = D5BuilderConversion::maybeConvertContent( $post_content, true, (int) $post_id ); if ( ! $is_d5_post ) { $converted_content = "{$converted_content}"; } $legacy_import_result = GlobalPreset::get_last_legacy_preset_import_result(); $default_imported = $legacy_import_result['defaultImportedModulePresetIds'] ?? []; if ( ! empty( $default_imported ) ) { $converted_content = PresetContentUtils::apply_default_imported_presets_to_content( $converted_content, $default_imported ); } // Apply D5-to-D5 migrations (NestedModuleMigration, AttributeMigration, etc.). // This is critical for migrating attributes to their correct locations, // e.g., flexType from module.advanced.flexType to module.decoration.sizing.flexType. $converted_content = apply_filters( 'divi_framework_portability_import_migrated_post_content', $converted_content ); $d5_content = $converted_content; $conversion_status = [ 'status' => 'success', 'error' => '', 'builder_version' => ET_BUILDER_VERSION, ]; // Serialize the remaining data. $serialized_conversion_status = wp_json_encode( $conversion_status ); // Update post. $update = wp_update_post( [ 'ID' => $post_id, 'post_content' => wp_slash( $d5_content ), 'post_status' => $post->post_status, ] ); if ( $update ) { // Get saved post, verify its content against the one that is being sent. $saved_post = get_post( $update ); $saved_post_content = $saved_post->post_content; $converted_post_content = stripslashes( $d5_content ); // If `post_content` column on wp_posts table doesn't use `utf8mb4` charset, the saved post // content's emoji will be encoded which means the check of saved post_content vs // builder's post_content will be false; Thus check the charset of `post_content` column // first then encode the builder's post_content if needed // @see https://make.wordpress.org/core/2015/04/02/omg-emoji-%f0%9f%98%8e/ // @see https://make.wordpress.org/core/2015/04/02/the-utf8mb4-upgrade/. global $wpdb; if ( 'utf8' === $wpdb->get_col_charset( $wpdb->posts, 'post_content' ) ) { $converted_post_content = wp_encode_emoji( $converted_post_content ); } $saved_verification = $saved_post_content === $converted_post_content; /** * Hook triggered when the Post is updated. * * @param int $post_id Post ID. * * @since 3.29 */ do_action( 'et_update_post', $post_id ); update_post_meta( $post_id, '_et_pb_divi_5_conversion_status', $serialized_conversion_status ); update_post_meta( $post_id, '_et_pb_use_divi_5', 'on' ); // Handle meta updates based on conversion type. if ( $is_d5_post ) { delete_post_meta( $post_id, '_et_pb_has_newly_convertible_modules' ); } else { // Store original D4 content for first-time conversions. update_post_meta( $post_id, '_et_pb_divi_4_content', $post_content ); } // Clear the modules conversation cache so the UI refreshes. Helpers\clear_modules_conversation_cache(); // Remove all static resources (CSS/JS) to force regeneration with Divi 5 assets. // This ensures the frontend displays correctly after conversion from Divi 4 to Divi 5. ET_Core_PageResource::remove_static_resources( $post_id, 'all' ); // Clear dynamic assets cached metadata to prevent stale feature detection. // After migration, cached metadata may have empty preset tracking arrays, // causing features like scroll effects to not be detected on first frontend load. delete_post_meta( $post_id, '_divi_dynamic_assets_cached_modules' ); delete_post_meta( $post_id, '_divi_dynamic_assets_cached_feature_used' ); // Prime the page cache to pre-generate and cache the converted content. // This improves frontend performance by having the converted page ready to serve. SavingUtility::prime_page_cache_on_save( $post_id ); return [ 'postId' => $post_id, 'postTitle' => $post->post_title, 'postType' => $post->post_type, 'postStatus' => get_post_status( $update ), 'postUrl' => get_permalink( $post_id ), 'saveVerification' => apply_filters( 'et_fb_ajax_save_verification_result', $saved_verification ), 'status' => 'success', ]; } else { return [ 'postId' => $post_id, 'postTitle' => $post->post_title, 'postType' => $post->post_type, 'postStatus' => get_post_status( $update ), 'postUrl' => get_permalink( $post_id ), 'status' => 'error', ]; } } /** * Get the meta query for posts for which conversion failed or was only partially successful. * * @since ?? * * @param string $post_type The post type. * @param bool $use_meta Whether to use meta. * * @return array */ private static function _get_conversion_failed_meta_query( $post_type, $use_meta ) { $additional = []; $meta_query = []; // Get only posts for which conversion is partial or failed. if ( $use_meta ) { $meta_query[] = [ [ 'relation' => 'AND', [ 'key' => '_et_pb_use_builder', 'value' => 'on', 'compare' => '=', ], [ 'relation' => 'OR', [ 'key' => '_et_pb_use_divi_5', 'value' => 'partial', 'compare' => '=', ], [ 'key' => '_et_pb_use_divi_5', 'value' => 'off', 'compare' => '=', ], ], ], ]; } // Add additional condition if it exists. if ( ! empty( $additional ) ) { $meta_query[] = $additional; } return $meta_query; } /** * Get posts for which conversion failed or was partially successful. * * @since ?? * * @param string $post_type The post type. * @param bool $use_meta Whether to use meta. * * @return array */ public static function get_posts_conversion_failed( $post_type, $use_meta ) { global $wpdb; // Add temporary filter to select only ID and post_title. $fields_filter = function ( $_fields ) use ( $wpdb ) { return "{$wpdb->posts}.ID, {$wpdb->posts}.post_title"; }; add_filter( 'posts_fields', $fields_filter ); try { $args = [ 'post_type' => $post_type, 'posts_per_page' => 100, 'post_status' => 'publish', 'meta_query' => self::_get_conversion_failed_meta_query( $post_type, $use_meta ), ]; $query = new \WP_Query( $args ); $index = 0; $results = []; foreach ( $query->posts as $post ) { $results[ $index ] = [ 'ID' => $post->ID, 'post_title' => $post->post_title, ]; if ( 'et_template' === $post_type ) { $results[ $index ]['meta'] = [ '_et_theme_builder_marked_as_unused' => get_post_meta( $post->ID, '_et_theme_builder_marked_as_unused', true ), ]; } ++$index; } return $query->have_posts() ? $results : []; } finally { // Always remove filter, even if an exception occurs. remove_filter( 'posts_fields', $fields_filter ); } } /** * Get the meta query for posts that have not been converted. * * @param string $post_type The post type. * @param bool $use_meta Whether to use meta. * * @return array * @since ?? */ public static function _get_pending_conversion_meta_query( $post_type, $use_meta ) { // Initialize an empty meta query array. $meta_query = []; if ( $use_meta ) { // If using meta, add an 'AND' relation and both conditions. $meta_query = [ 'relation' => 'AND', [ 'key' => '_et_pb_use_builder', 'value' => 'on', 'compare' => '=', ], [ 'relation' => 'OR', [ 'key' => '_et_pb_use_divi_5', 'compare' => 'NOT EXISTS', ], [ 'key' => '_et_pb_has_newly_convertible_modules', 'compare' => 'EXISTS', ], ], ]; if ( in_array( $post_type, [ ET_THEME_BUILDER_HEADER_LAYOUT_POST_TYPE, ET_THEME_BUILDER_BODY_LAYOUT_POST_TYPE, ET_THEME_BUILDER_FOOTER_LAYOUT_POST_TYPE ], true ) ) { $meta_query[] = [ 'key' => '_et_theme_builder_marked_as_unused', 'compare' => 'NOT EXISTS', ]; } } elseif ( in_array( $post_type, [ ET_THEME_BUILDER_HEADER_LAYOUT_POST_TYPE, ET_THEME_BUILDER_BODY_LAYOUT_POST_TYPE, ET_THEME_BUILDER_FOOTER_LAYOUT_POST_TYPE ], true ) ) { $meta_query[] = [ 'relation' => 'AND', [ 'key' => '_et_theme_builder_marked_as_unused', 'compare' => 'NOT EXISTS', ], [ 'relation' => 'OR', [ 'key' => '_et_pb_use_divi_5', 'compare' => 'NOT EXISTS', ], [ 'key' => '_et_pb_has_newly_convertible_modules', 'compare' => 'EXISTS', ], ], ]; } else { // If not using meta, only add the _et_pb_use_divi_5 condition. $meta_query[] = [ 'relation' => 'OR', [ 'key' => '_et_pb_use_divi_5', 'compare' => 'NOT EXISTS', ], [ 'key' => '_et_pb_has_newly_convertible_modules', 'compare' => 'EXISTS', ], ]; } return $meta_quer