'Invalid layout type: ' . $layout_type, ) ); } $post_id = et_theme_builder_insert_layout( array( 'post_type' => $post_type, ) ); if ( is_wp_error( $post_id ) ) { wp_send_json_error( array( 'message' => 'Failed to create layout.', ) ); } wp_send_json_success( array( 'id' => $post_id, ) ); } add_action( 'wp_ajax_et_theme_builder_api_create_layout', 'et_theme_builder_api_create_layout' ); /** * Duplicate a layout. * * @since 4.0 * * @return void */ function et_theme_builder_api_duplicate_layout() { et_builder_security_check( 'theme_builder', 'edit_others_posts', 'et_theme_builder_api_duplicate_layout', 'nonce' ); $layout_type = isset( $_POST['layout_type'] ) ? sanitize_text_field( $_POST['layout_type'] ) : ''; // phpcs:ignore WordPress.Security.NonceVerification.Missing -- No need to use nonce. $post_type = et_theme_builder_get_valid_layout_post_type( $layout_type ); $layout_id = isset( $_POST['layout_id'] ) ? (int) $_POST['layout_id'] : 0; // phpcs:ignore WordPress.Security.NonceVerification.Missing -- No need to use nonce. $layout = get_post( $layout_id ); if ( ! $layout ) { wp_send_json_error( array( 'message' => 'Failed to duplicate layout.', ) ); } $post_id = et_theme_builder_insert_layout( array( 'post_type' => '' !== $post_type ? $post_type : $layout->post_type, 'post_status' => $layout->post_status, 'post_title' => $layout->post_title, 'post_content' => $layout->post_content, ) ); if ( is_wp_error( $post_id ) ) { wp_send_json_error( array( 'message' => 'Failed to duplicate layout.', ) ); } $meta = et_core_get_post_builder_meta( $layout_id ); foreach ( $meta as $entry ) { update_post_meta( $post_id, $entry['key'], $entry['value'] ); } wp_send_json_success( array( 'id' => $post_id, ) ); } add_action( 'wp_ajax_et_theme_builder_api_duplicate_layout', 'et_theme_builder_api_duplicate_layout' ); /** * Get layout url. * * @since 4.0 * * @return void */ function et_theme_builder_api_get_layout_url() { et_builder_security_check( 'theme_builder', 'edit_others_posts', 'et_theme_builder_api_get_layout_url', 'nonce' ); $layout_id = isset( $_POST['layout_id'] ) ? (int) $_POST['layout_id'] : 0; // phpcs:ignore WordPress.Security.NonceVerification.Missing -- No need to use nonce. $layout = get_post( $layout_id ); if ( ! $layout ) { wp_send_json_error( array( 'message' => 'Failed to load layout.', ) ); } $edit_url = add_query_arg( 'et_tb', '1', et_fb_get_builder_url( get_permalink( $layout_id ) ) ); // If Admin is SSL but FE is not, we need to fix VB url or it won't work // because trying to load insecure resource. $edit_url = set_url_scheme( $edit_url, is_ssl() ? 'https' : 'http' ); wp_send_json_success( array( 'editUrl' => $edit_url, ) ); } add_action( 'wp_ajax_et_theme_builder_api_get_layout_url', 'et_theme_builder_api_get_layout_url' ); /** * Save the theme builder post. * * The templates upload will be chunked into several POST requests with size 30 templates per request. * Hence we need to store the uploaded templates data into temporary file in cache directory before * making changes into database. * * @since 4.0 * * @return void */ function et_theme_builder_api_save() { et_builder_security_check( 'theme_builder', 'edit_others_posts', 'et_theme_builder_api_save', 'nonce' ); // phpcs:disable WordPress.Security.NonceVerification.Missing -- Nonce is done in `et_builder_security_check`. $_ = et_(); $live = '1' === $_->array_get( $_POST, 'live', '0' ); $first_request = '1' === $_->array_get( $_POST, 'first_request', '1' ); $last_request = '1' === $_->array_get( $_POST, 'last_request', '1' ); $templates = wp_unslash( $_->array_get( $_POST, 'templates', array() ) ); $processed_templates = wp_unslash( $_->array_get( $_POST, 'processed_templates', array() ) ); $library_tb_id = (int) $_->array_get( $_POST, 'library_theme_builder_id', 0 ); $library_item_id = (int) $_->array_get( $_POST, 'library_item_id', 0 ); $theme_builder_id = $library_tb_id ? $library_tb_id : et_theme_builder_get_theme_builder_post_id( $live, true ); $has_default = '1' === $_->array_get( $_POST, 'hasDefault', '0' ); $updated_ids = array(); // phpcs:enable // Remove this action as it not necessary when we're saving entire TB. // save_post_cb is a heavy operation and significanlty slows down the saving of TB. // We remove static page resources after TB save below in this function. remove_action( 'save_post', array( 'ET_Core_PageResource', 'save_post_cb' ), 10, 3 ); $templates_to_process = array(); // Populate the templates. foreach ( $templates as $index => $template ) { $templates_to_process[ $_->array_get( $template, 'id', 'unsaved_' . $index ) ] = $template; } $affected_templates = array(); // Update or insert templates. foreach ( $templates_to_process as $template ) { $raw_post_id = $_->array_get( $template, 'id', 0 ); $post_id = is_numeric( $raw_post_id ) ? (int) $raw_post_id : 0; $new_post_id = et_theme_builder_store_template( $theme_builder_id, $template, ! $has_default ); if ( ! $new_post_id ) { continue; } $is_default = get_post_meta( $new_post_id, '_et_default', true ) === '1'; if ( $is_default ) { $has_default = true; } // Add template ID into $affected_templates for later use // to Add mapping template ID to theme builder ID // and delete existing template mapping. $affected_templates[] = array( 'raw' => $raw_post_id, 'normalized' => $post_id, 'new_post_id' => $new_post_id, ); } foreach ( $affected_templates as $template_pair ) { if ( $template_pair['normalized'] !== $template_pair['new_post_id'] ) { $updated_ids[ $template_pair['raw'] ] = $template_pair['new_post_id']; } } if ( $last_request ) { $existing_templates = get_post_meta( $theme_builder_id, '_et_template', false ); if ( $existing_templates ) { // Store existing template mapping as backup to avoid data lost // when user interrupting the saving process before completed. update_option( 'et_tb_templates_backup_' . $theme_builder_id, $existing_templates ); } // Delete existing template mapping. delete_post_meta( $theme_builder_id, '_et_template' ); $processed_templates = array_merge( $processed_templates, $affected_templates ); // Insert new template mapping. foreach ( $processed_templates as $template_pair ) { add_post_meta( $theme_builder_id, '_et_template', $template_pair['new_post_id'] ); } // Delete existing template mapping backup. delete_option( 'et_tb_templates_backup_' . $theme_builder_id ); if ( $live ) { et_theme_builder_trash_draft_and_unused_posts(); } et_theme_builder_clear_wp_cache( 'all' ); // Remove static resources on save. It's necessary because how we are generating the dynamic assets for the TB. ET_Core_PageResource::remove_static_resources( 'all', 'all', false, 'dynamic' ); } // Edit Template and Edit Preset: Save the templates into local library. if ( $library_tb_id && $library_item_id ) { et_theme_builder_update_library_item( $library_item_id, $templates ); } // Add this action back. add_action( 'save_post', array( 'ET_Core_PageResource', 'save_post_cb' ), 10, 3 ); wp_send_json_success( array( 'updatedTemplateIds' => (object) $updated_ids, 'processedTemplatesData' => (object) $affected_templates, 'hasDefault' => $has_default ? '1' : '0', ) ); } add_action( 'wp_ajax_et_theme_builder_api_save', 'et_theme_builder_api_save' ); /** * Drop the theme builder post autosave. * * @since 4.0 * * @return void */ function et_theme_builder_api_drop_autosave() { et_builder_security_check( 'theme_builder', 'edit_others_posts', 'et_theme_builder_api_drop_autosave', 'nonce' ); et_theme_builder_trash_draft_and_unused_posts(); wp_send_json_success(); } add_action( 'wp_ajax_et_theme_builder_api_drop_autosave', 'et_theme_builder_api_drop_autosave' ); function et_theme_builder_api_get_template_settings() { et_builder_security_check( 'theme_builder', 'edit_others_posts', 'et_theme_builder_api_get_template_settings', 'nonce', '_GET' ); $parent = isset( $_GET['parent'] ) ? sanitize_text_field( $_GET['parent'] ) : ''; $search = isset( $_GET['search'] ) ? sanitize_text_field( $_GET['search'] ) : ''; $page = isset( $_GET['page'] ) ? (int) $_GET['page'] : 1; $page = $page >= 1 ? $page : 1; $per_page = 30; $settings = et_theme_builder_get_flat_template_settings_options(); if ( ! isset( $settings[ $parent ] ) || empty( $settings[ $parent ]['options'] ) ) { wp_send_json_error( array( 'message' => __( 'Invalid parent setting specified.', 'et_builder' ), ) ); } $setting = $settings[ $parent ]; $results = et_theme_builder_get_template_setting_child_options( $setting, array(), $search, $page, $per_page ); wp_send_json_success( array( 'results' => array_values( $results ), ) ); } add_action( 'wp_ajax_et_theme_builder_api_get_template_settings', 'et_theme_builder_api_get_template_settings' ); function et_theme_builder_api_reset() { et_builder_security_check( 'theme_builder', 'edit_others_posts', 'et_theme_builder_api_reset', 'nonce' ); $live_id = et_theme_builder_get_theme_builder_post_id( true, false ); if ( $live_id > 0 && current_user_can( 'delete_others_posts' ) ) { wp_trash_post( $live_id ); // Reset cache when theme builder is reset. ET_Core_PageResource::remove_static_resources( 'all', 'all', true ); } et_theme_builder_trash_draft_and_unused_posts(); wp_send_json_success(); } add_action( 'wp_ajax_et_theme_builder_api_reset', 'et_theme_builder_api_reset' ); function et_theme_builder_api_export_theme_builder() { if ( ! et_pb_is_allowed( 'theme_builder' ) ) { wp_send_json_error(); } et_builder_security_check( 'et_theme_builder_portability', et_core_portability_cap( 'et_theme_builder' ), 'et_theme_builder_api_export_theme_builder', 'nonce' ); $_ = et_(); $raw_templates = wp_unslash( $_->array_get( $_POST, 'templates', array() ) ); $global_layouts = array( 'header' => (int) $_->array_get( $_POST, 'global_layouts.header', 0 ), 'body' => (int) $_->array_get( $_POST, 'global_layouts.body', 0 ), 'footer' => (int) $_->array_get( $_POST, 'global_layouts.footer', 0 ), ); $has_default = false; $steps = array(); foreach ( $raw_templates as $template ) { $is_default = ! $has_default && '1' === $_->array_get( $template, 'default', '0' ); if ( $is_default ) { $has_default = true; } $sanitized = et_theme_builder_sanitize_template( array_merge( $template, array( 'default' => $is_default ? '1' : '0', ) ) ); $template_item_id = isset( $template['item_id'] ) ? absint( $template['item_id'] ) : 0; if ( $template_item_id > 0 ) { $sanitized = array_merge( $sanitized, [ 'description' => et_theme_builder_library_get_item_description( $template['item_id'], $is_default ), ] ); } else { $sanitized = array_merge( $sanitized, [ 'description' => et_theme_builder_library_get_item_description_from_payload( $template ), ] ); } $steps[] = array( 'type' => 'template', 'data' => $sanitized, ); $layout_keys = array( 'header', 'body', 'footer' ); foreach ( $layout_keys as $key ) { $layout_id = (int) $_->array_get( $sanitized, array( 'layouts', $key, 'id' ), 0 ); if ( 0 === $layout_id ) { continue; } $steps[] = array( 'type' => 'layout', 'data' => array( 'post_id' => $layout_id, 'is_global' => $layout_id === $global_layouts[ $key ], ), ); } } $presets_manager = ET_Builder_Global_Presets_Settings::instance(); $presets = $presets_manager->get_global_presets(); if ( ! empty( $presets ) ) { $steps[] = array( 'type' => 'presets', 'data' => $presets, ); } $id = md5( get_current_user_id() . '_' . uniqid( 'et_theme_builder_export_', true ) ); $transient = 'et_theme_builder_export_' . get_current_user_id() . '_' . $id; set_transient( $transient, array( 'ready' => false, 'steps' => $steps, 'temp_file' => '', 'temp_file_id' => '', ), 60 * 60 * 24 ); wp_send_json_success( array( 'id' => $id, 'steps' => count( $steps ), ) ); } add_action( 'wp_ajax_et_theme_builder_api_export_theme_builder', 'et_theme_builder_api_export_theme_builder' ); function et_theme_builder_api_export_theme_builder_step() { if ( ! et_pb_is_allowed( 'theme_builder' ) ) { wp_send_json_error(); } et_builder_security_check( 'et_theme_builder_portability', et_core_portability_cap( 'et_theme_builder' ), 'et_theme_builder_api_export_theme_builder', 'nonce' ); $_ = et_(); $id = sanitize_text_field( $_->array_get( $_POST, 'id', '' ) ); $step = (int) $_->array_get( $_POST, 'step', 0 ); $chunk = (int) $_->array_get( $_POST, 'chunk', 0 ); $transient = 'et_theme_builder_export_' . get_current_user_id() . '_' . $id; $export = get_transient( $transient ); if ( false === $export || ! isset( $export['steps'][ $step ] ) ) { wp_send_json_error(); } $portability = et_core_portability_load( 'et_theme_builder' ); $export_step = isset( $export['steps'][ $step ] ) ? $export['steps'][ $step ] : array(); $result = $portability->export_theme_builder( $id, $export_step, count( $export['steps'] ), $step, $chunk ); if ( false === $result ) { wp_send_json_error(); } if ( $result['ready'] ) { set_transient( $transient, array_merge( $export, array( 'ready' => $result['ready'], 'temp_file' => $result['temp_file'], 'temp_file_id' => $result['temp_file_id'], ) ), 60 * 60 * 24 ); } wp_send_json_success( array( 'chunks' => $result['chunks'], ) ); } add_action( 'wp_ajax_et_theme_builder_api_export_theme_builder_step', 'et_theme_builder_api_export_theme_builder_step' ); function et_theme_builder_api_export_theme_builder_download() { if ( ! et_pb_is_allowed( 'theme_builder' ) ) { wp_send_json_error(); } et_builder_security_check( 'et_theme_builder_portability', et_core_portability_cap( 'et_theme_builder' ), 'et_theme_builder_api_export_theme_builder', 'nonce', '_GET' ); $_ = et_(); $id = sanitize_text_field( $_->array_get( $_GET, 'id', '' ) ); $filename = sanitize_text_field( $_->array_get( $_GET, 'filename', '' ) ); $filename = '' !== $filename ? $filename : 'Divi Theme Builder Templates'; $filename = sanitize_file_name( $filename ); $transient = 'et_theme_builder_export_' . get_current_user_id() . '_' . $id; $export = get_transient( $transient ); if ( false === $export || ! $export['ready'] ) { wp_send_json_error(); } $portability = et_core_portability_load( 'et_theme_builder' ); $portability->download_file( $filename, $export['temp_file_id'], $export['temp_file'] ); } add_action( 'wp_ajax_et_theme_builder_api_export_theme_builder_download', 'et_theme_builder_api_export_theme_builder_download' ); /** * Save a layout in a temporary file to prepare it for import. * * @since 4.1.0 * * @param ET_Core_Portability $portability Portability object. * @param string $template_id Template ID. * @param integer $layout_id Layout ID. * @param array $layout Layout. * @param string $temp_id Temporary ID. * @param string $temp_group Temporary Group. */ function et_theme_builder_api_import_theme_builder_save_layout( $portability, $template_id, $layout_id, $layout, $temp_id, $temp_group ) { if ( ! current_user_can( 'edit_others_posts' ) ) { wp_send_json_error(); } if ( ! empty( $layout['images'] ) ) { // Split up images into individual temporary files // to avoid hitting the memory limit. foreach ( $layout['images'] as $url => $data ) { $image_temp_id = $temp_id . '-image-' . md5( $url ); $portability->temp_file( $image_temp_id, $temp_group, false, wp_json_encode( $data ) ); $layout['images'][ $url ] = array( 'id' => $image_temp_id, 'group' => $temp_group, ); } } $portability->temp_file( $temp_id, $temp_group, false, wp_json_encode( array( 'type' => 'layout', 'data' => $layout, 'id' => $layout_id, 'template_id' => $template_id, ) ) ); } /** * Load a previously saved layout from a temporary file. * * @since 4.1.0 * * @param ET_Core_Portability $portability Portability Object. * @param string $temp_id Temporary ID. * @param string $temp_group Temporary Group. * * @return array */ function et_theme_builder_api_import_theme_builder_load_layout( $portability, $temp_id, $temp_group ) { if ( ! current_user_can( 'edit_others_posts' ) ) { wp_send_json_error(); } $import = $portability->get_temp_file_contents( $temp_id, $temp_group ); $import = ! empty( $import ) ? json_decode( $import, true ) : array(); $images = et_()->array_get( $import, array( 'data', 'images' ), array() ); // Hydrate images back from their individual temporary files. foreach ( $images as $url => $file ) { $import['data']['images'][ $url ] = json_decode( $portability->get_temp_file_contents( $file['id'], $file['group'] ), true ); } return $import; } function et_theme_builder_api_import_theme_builder() { if ( ! current_user_can( 'edit_others_posts' ) ) { wp_send_json_error(); } $i18n = array_merge( require ET_BUILDER_DIR . 'frontend-builder/i18n/generic.php', require ET_BUILDER_DIR . 'frontend-builder/i18n/portability.php', require ET_BUILDER_DIR . 'frontend-builder/i18n/theme-builder.php' ); if ( ! et_pb_is_allowed( 'theme_builder' ) ) { wp_send_json_error( array( 'code' => ET_Theme_Builder_Api_Errors::UNKNOWN, 'error' => $i18n['An unknown error has occurred. Please try again later.'], ) ); } et_builder_security_check( 'et_theme_builder_portability', et_core_portability_cap( 'et_theme_builder' ), 'et_theme_builder_api_import_theme_builder', 'nonce' ); if ( ! isset( $_FILES['file']['name'] ) || ! et_()->ends_with( sanitize_file_name( $_FILES['file']['name'] ), '.json' ) ) { wp_send_json_error( array( 'code' => ET_Theme_Builder_Api_Errors::PORTABILITY_IMPORT_INVALID_FILE, 'error' => $i18n['$invalid_file'], ) ); } $_ = et_(); $upload = wp_handle_upload( $_FILES['file'], array( 'test_size' => false, 'test_type' => false, 'test_form' => false, ) ); if ( ! $_->array_get( $upload, 'file', null ) ) { wp_send_json_error( array( 'code' => ET_Theme_Builder_Api_Errors::UNKNOWN, 'error' => $i18n['An unknown error has occurred. Please try again later.'], ) ); } $export = json_decode( et_()->WPFS()->get_contents( $upload['file'] ), true ); if ( null === $export ) { wp_send_json_error( array( 'code' => ET_Theme_Builder_Api_Errors::UNKNOWN, 'error' => $i18n['An unknown error has occurred. Please try again later.'], ) ); } $portability = et_core_portability_load( 'et_theme_builder' ); if ( ! $portability->is_valid_theme_builder_export( $export ) ) { wp_send_json_error( array( 'code' => ET_Theme_Builder_Api_Errors::PORTABILITY_INCORRECT_CONTEXT, 'error' => $i18n['This file should not be imported in this context.'], ) ); } // phpcs:disable WordPress.Security.NonceVerification.Missing -- Nonce verfied in `et_builder_security_check`. $override_default_website_template = '1' === $_->array_get( $_POST, 'override_default_website_template', '0' ); $import_presets = '1' === $_->array_get( $_POST, 'import_presets', '0' ); $library_template_import = '1' === $_->array_get( $_POST, 'library_template_import', '0' ); $has_default_template = $_->array_get( $export, 'has_default_template', false ); $has_global_layouts = $_->array_get( $export, 'has_global_layouts', false ); $presets = $_->array_get( $export, 'presets', array() ); $presets_rewrite_map = array(); $incoming_layout_duplicate = false; $uploaded_file_name = substr( sanitize_file_name( $_FILES['file']['name'] ), 0, -5 ); $cloud_item_editor = $_->array_get( $_POST, 'cloud_item_editor', '' ); $temp_import = '1' === $_->array_get( $_POST, 'temp_import', '0' ); // Maybe ask the user to make a decision on how to deal with global layouts. if ( ( ! $override_default_website_template || ! $has_default_template ) && $has_global_layouts ) { $incoming_layout_duplicate_decision = $_->array_get( $_POST, 'incoming_layout_duplicate_decision', '' ); if ( 'duplicate' === $incoming_layout_duplicate_decision || $library_template_import ) { $incoming_layout_duplicate = true; } elseif ( 'relink' === $incoming_layout_duplicate_decision ) { $incoming_layout_duplicate = false; } else { wp_send_json_error( array( 'code' => ET_Theme_Builder_Api_Errors::PORTABILITY_REQUIRE_INCOMING_LAYOUT_DUPLICATE_DECISION, 'error' => $i18n['This import contains references to global layouts.'], ) ); } } // phpcs:enable // Make imported preset overrides to avoid collisions with local presets. if ( $import_presets && is_array( $presets ) && ! empty( $presets ) ) { $presets_rewrite_map = $portability->prepare_to_import_layout_presets( $presets ); } // Prepare import steps. $layout_id_map = array(); $layout_keys = array( 'header', 'body', 'footer' ); $id = md5( get_current_user_id() . '_' . uniqid( 'et_theme_builder_import_', true ) ); $transient = 'et_theme_builder_import_' . get_current_user_id() . '_' . $id; $steps_files = array(); foreach ( $export['templates'] as $index => $template ) { foreach ( $layout_keys as $key ) { $layout_id = (int) $_->array_get( $template, array( 'layouts', $key, 'id' ), 0 ); if ( 0 === $layout_id ) { continue; } $layout = $_->array_get( $export, array( 'layouts', $layout_id ), null ); if ( empty( $layout ) ) { continue; } // Use a temporary string id to avoid numerical keys being reset by various array functions. $template_id = 'template_' . $index; $is_global = (bool) $_->array_get( $layout, 'theme_builder.is_global', false ); $create_new = ( $template['default'] && $override_default_website_template ) || ! $is_global || $incoming_layout_duplicate; if ( $create_new ) { $temp_id = 'tbi-step-' . count( $steps_files ); et_theme_builder_api_import_theme_builder_save_layout( $portability, $template_id, $layout_id, $layout, $temp_id, $transient ); $steps_files[] = array( 'id' => $temp_id, 'group' => $transient, ); } else { if ( ! isset( $layout_id_map[ $layout_id ] ) ) { $layout_id_map[ $layout_id ] = array(); } $layout_id_map[ $layout_id ][ $template_id ] = 'use_global'; } } } set_transient( $transient, array( 'file_name' => $uploaded_file_name, 'ready' => false, 'steps' => $steps_files, 'templates' => $export['templates'], 'override_default_website_template' => $override_default_website_template, 'incoming_layout_duplicate' => $incoming_layout_duplicate, 'layout_id_map' => $layout_id_map, 'presets' => $presets, 'import_presets' => $import_presets, 'library_template_import' => $library_template_import, 'presets_rewrite_map' => $presets_rewrite_map, 'cloud_item_editor' => $cloud_item_editor, 'temp_import' => $temp_import, ), 60 * 60 * 24 ); wp_send_json_success( array( 'id' => $id, 'steps' => count( $steps_files ), ) ); } add_action( 'wp_ajax_et_theme_builder_api_import_theme_builder', 'et_theme_builder_api_import_theme_builder' ); function et_theme_builder_api_import_theme_builder_step() { if ( ! et_pb_is_allowed( 'theme_builder' ) ) { wp_send_json_error(); } et_builder_security_check( 'et_theme_builder_portability', et_core_portability_cap( 'et_theme_builder' ), 'et_theme_builder_api_import_theme_builder', 'nonce' ); $_ = et_(); $id = sanitize_text_field( $_->array_get( $_POST, 'id', '' ) ); // phpcs:ignore WordPress.Security.NonceVerification.Missing -- Nonce is done in `et_builder_security_check`. $step = (int) $_->array_get( $_POST, 'step', 0 ); // phpcs:ignore WordPress.Security.NonceVerification.Missing -- Nonce is done in `et_builder_security_check`. $chunk = (int) $_->array_get( $_POST, 'chunk', 0 ); // phpcs:ignore WordPress.Security.NonceVerification.Missing -- Nonce is done in `et_builder_security_check`. $transient = 'et_theme_builder_import_' . get_current_user_id() . '_' . $id; $export = get_transient( $transient ); if ( false === $export ) { wp_send_json_error(); } $layout_keys = array( 'header', 'body', 'footer' ); $portability = et_core_portability_load( 'et_theme_builder' ); $steps = $export['steps']; $ready = empty( $steps ); $layout_id_map = $export['layout_id_map']; $presets = $export['presets']; $presets_rewrite_map = $export['presets_rewrite_map']; $import_presets = $export['import_presets']; $library_template_import = $export['library_template_import']; $file_name = $export['file_name']; $cloud_item_editor = $export['cloud_item_editor']; $temp_import = $export['temp_import']; $templates = array(); $template_settings = array(); $chunks = 1; $preset_id = 0; if ( ! $ready ) { $import_step = et_theme_builder_api_import_theme_builder_load_layout( $portability, $steps[ $step ]['id'], $steps[ $step ]['group'] ); $import_step = array_merge( $import_step, array( 'presets' => $presets ) ); $import_step = array_merge( $import_step, array( 'presets_rewrite_map' => $presets_rewrite_map ) ); $import_step['import_presets'] = $import_presets; if ( $temp_import ) { $import_step['data']['post_status'] = 'draft'; } $result = $portability->import_theme_builder( $id, $import_step, count( $steps ), $step, $chunk ); if ( false === $result ) { wp_send_json_error(); } $ready = $result['ready']; $chunks = $result['chunks']; foreach ( $result['layout_id_map'] as $old_id => $new_ids ) { $layout_id_map[ $old_id ] = array_merge( $_->array_get( $layout_id_map, $old_id, array() ), $new_ids ); } } if ( $ready ) { if ( $import_presets && is_array( $presets ) && ! empty( $presets ) ) { if ( ! $portability->import_global_presets( $presets ) ) { $presets_error = apply_filters( 'et_core_portability_import_error_message', '' ); if ( $presets_error ) { wp_send_json_error( array( 'code' => ET_Theme_Builder_Api_Errors::PORTABILITY_IMPORT_PRESETS_FAILURE, 'error' => $presets_error, ) ); } } } $portability->delete_temp_files( $transient ); $conditions = array(); $global_layouts = array(); foreach ( $export['templates'] as $index => $template ) { $sanitized = et_theme_builder_sanitize_template( $template ); $is_default = $_->array_get( $sanitized, 'default', false ); foreach ( $layout_keys as $key ) { $old_layout_id = (int) $_->array_get( $sanitized, array( 'layouts', $key, 'id' ), 0 ); $layout_id = et_()->array_get( $layout_id_map, array( $old_layout_id, 'template_' . $index ), '' ); $layout_id = ! empty( $layout_id ) ? $layout_id : 0; $_->array_set( $sanitized, array( 'layouts', $key, 'id' ), $layout_id ); if ( $is_default ) { $global_layouts[ $key ]['id'] = $layout_id; } } $conditions = array_merge( $conditions, $sanitized['use_on'], $sanitized['exclude_from'] ); $_->array_set( $sanitized, array( 'global_layouts' ), $global_layouts ); $templates[] = $sanitized; } // Load all conditions from templates. $conditions = array_unique( $conditions ); $template_settings = array_replace( et_theme_builder_get_flat_template_settings_options(), et_theme_builder_load_template_setting_options( $conditions ) ); $valid_settings = array_keys( $template_settings ); // Strip all invalid conditions from templates. foreach ( $templates as $index => $template ) { $templates[ $index ]['use_on'] = array_values( array_intersect( $template['use_on'], $valid_settings ) ); $templates[ $index ]['exclude_from'] = array_values( array_intersect( $template['exclude_from'], $valid_settings ) ); } if ( $library_template_import ) { $is_multi_template = count( $templates ) > 1; if ( $is_multi_template || 'set' === $cloud_item_editor ) { $template_settings['set_name'] = $file_name; foreach ( $templates as $key => $template ) { foreach ( array( 'body', 'header', 'footer' ) as $layout_type ) { $layout_id = $_->array_get( $template, array( 'layouts', $layout_type, 'id' ) ); if ( 'use_global' === $layout_id && isset( $global_layouts[ $layout_type ] ) ) { $global_layout_id = $_->array_get( $global_layouts, array( $layout_type, 'id' ) ); $_->array_set( $templates, array( $key, 'layouts', $layout_type, 'id' ), $global_layout_id ); } } } if ( $temp_import ) { $template_settings['post_status'] = 'draft'; } $preset_id = et_theme_builder_save_preset_to_library( $templates, $template_settings ); } else { $first_template = $templates[0]; if ( 'template' === $cloud_item_editor ) { $template_settings['template_name'] = $first_template['title']; } else { $template_settings['template_name'] = $file_name; } if ( $temp_import ) { $first_template['status'] = 'draft'; } $templates[0]['template_id'] = et_theme_builder_save_template_to_library( $first_template, $template_settings ); } } } else { set_transient( $transient, array_merge( $export, array( 'layout_id_map' => $layout_id_map, ) ), 60 * 60 * 24 ); } wp_send_json_success( array( 'presetId' => $preset_id, 'chunks' => $chunks, 'templates' => $templates, 'templateSettings' => $template_settings, ) ); } add_action( 'wp_ajax_et_theme_builder_api_import_theme_builder_step', 'et_theme_builder_api_import_theme_builder_step' ); /** * Ajax action: save template into the local library. */ function et_theme_builder_api_save_template_to_library() { et_builder_security_check( 'theme_builder', 'edit_others_posts', 'et_theme_builder_api_save_template_to_library', 'nonce' ); $_ = et_(); // phpcs:disable WordPress.Security.NonceVerification.Missing -- Nonce verified in `et_builder_security_check`. $raw_templates = wp_unslash( $_->array_get( $_POST, 'template', array() ) ); $preferences = wp_unslash( $_->array_get( $_POST, 'preferences', array() ) ); // phpcs:enable $post_id = et_theme_builder_save_template_to_library( $raw_templates, $preferences ); if ( $post_id ) { wp_send_json_success( array( 'post_id' => $post_id, ) ); } else { wp_send_json_error(); } } add_action( 'wp_ajax_et_theme_builder_api_save_template_to_library', 'et_theme_builder_api_save_template_to_library' ); /** * Ajax action: save preset into the local library. */ function et_theme_builder_api_save_preset_to_library() { et_builder_security_check( 'theme_builder', 'edit_others_posts', 'et_theme_builder_api_save_preset_to_library', 'nonce' ); $_ = et_(); $preferences = wp_unslash( $_->array_get( $_POST, 'preferences', [] ) ); // phpcs:ignore WordPress.Security.NonceVerification.Missing -- Nonce verified in `et_builder_security_check`. $raw_templates = wp_unslash( $_->array_get( $_POST, 'templates', [] ) ); // phpcs:ignore WordPress.Security.NonceVerification.Missing -- Nonce verified in `et_builder_security_check`. $post_id = et_theme_builder_save_preset_to_library( $raw_templates, $preferences ); if ( $post_id ) { wp_send_json_success( array( 'post_id' => $post_id, ) ); } else { wp_send_json_error(); } } add_action( 'wp_ajax_et_theme_builder_api_save_preset_to_library', 'et_theme_builder_api_save_preset_to_library' ); /** * Ajax action: Retrieve terms for the given taxonomy. */ function et_theme_builder_api_get_terms() { et_builder_security_check( 'theme_builder', 'edit_others_posts', 'et_theme_builder_api_get_terms', 'nonce' ); $_ = et_(); $tax = sanitize_text_field( $_->array_get( $_POST, 'tax', '' ) ); // phpcs:ignore WordPress.Security.NonceVerification.Missing -- Nonce verified in `et_builder_security_check`. if ( ! in_array( $tax, array( 'layout_category', 'layout_tag' ), true ) ) { wp_send_json_error(); } $terms_by_id = et_theme_builder_get_terms( $tax ); wp_send_json_success( $terms_by_id ); } add_action( 'wp_ajax_et_theme_builder_api_get_terms', 'et_theme_builder_api_get_terms' ); /** * Ajax action: Use local library item. */ function et_theme_builder_api_use_library_item() { et_builder_security_check( 'theme_builder', 'edit_others_posts', 'et_theme_builder_api_use_library_item', 'nonce' ); $i18n = array_merge( require ET_BUILDER_DIR . 'frontend-builder/i18n/generic.php', require ET_BUILDER_DIR . 'frontend-builder/i18n/portability.php', require ET_BUILDER_DIR . 'frontend-builder/i18n/theme-builder.php' ); // phpcs:disable WordPress.Security.NonceVerification.Missing -- Nonce verified in `et_builder_security_check`. $_ = et_(); $item_id = (int) $_->array_get( $_POST, 'item_id', 0 ); $override_default_website_template = '1' === $_->array_get( $_POST, 'override_default_website_template', '0' ); $override_assignments = '1' === $_->array_get( $_POST, 'override_assignments', '0' ); $download_backup = '1' === $_->array_get( $_POST, 'download_backup', '0' ); $incoming_layout_duplicate_decision = $_->array_get( $_POST, 'incoming_layout_duplicate_decision', '' ); $item_id = (int) $_->array_get( $_POST, 'item_id', 0 ); // phpcs:enable $args = [ 'override_default_website_template' => $override_default_website_template, 'override_assignments' => $override_assignments, 'download_backup' => $download_backup, 'incoming_layout_duplicate_decision' => $incoming_layout_duplicate_decision, ]; $return_additional_args = []; $library_item = new ET_Theme_Builder_Local_Library_Item( $item_id ); if ( ET_THEME_BUILDER_ITEM_SET === $library_item->get_item_type() ) { $has_global_layouts = $library_item->has_global_layouts(); $has_default_template = $library_item->has_default_template(); $show_layout_decision = ( ! $override_default_website_template || ! $has_default_template ) && $has_global_layouts; if ( $show_layout_decision && empty( $incoming_layout_duplicate_decision ) ) { wp_send_json_error( array( 'code' => ET_Theme_Builder_Api_Errors::PORTABILITY_REQUIRE_INCOMING_LAYOUT_DUPLICATE_DECISION, 'error' => $i18n['This import contains references to global layouts.'], ) ); } $return_additional_args = [ 'override_default_website_template' => $override_default_website_template, 'override_assignments' => $override_assignments, 'download_backup' => $download_backup, 'incoming_layout_duplicate_decision' => $incoming_layout_duplicate_decision, ]; } $item_data = $library_item->use_library_item( $args ); if ( is_wp_error( $item_data ) ) { wp_send_json_error(); } $data = array_merge( array( 'item_type' => $library_item->item_type, 'item_data' => $item_data, ), $return_additional_args ); wp_send_json_success( $data ); } add_action( 'wp_ajax_et_theme_builder_api_use_library_item', 'et_theme_builder_api_use_library_item' ); /** * Ajax action: Trash interim library editor posts. */ function et_theme_builder_trash_theme_builder() { et_builder_security_check( 'theme_builder', 'edit_others_posts', 'et_theme_builder_trash_theme_builder', 'nonce' ); // phpcs:disable WordPress.Security.NonceVerification.Missing -- Nonce verified in `et_builder_security_check`. $_ = et_(); $theme_builder_id = (int) $_->array_get( $_POST, 'theme_builder_id', 0 ); $template_ids = et_theme_builder_get_theme_builder_template_ids( true, $theme_builder_id ); $item_id = (int) $_->array_get( $_POST, 'item_id' ); $cloud_item_id = (int) $_->array_get( $_POST, 'cloud_item_id' ); $used_posts = array(); // phpcs:enable foreach ( $template_ids as $template_id ) { foreach ( array( 'header', 'body', 'footer' ) as $layout_type ) { $layout_id = get_post_meta( $template_id, "_et_{$layout_type}_layout_id", true ); // Clean layouts. if ( $layout_id ) { $used_posts[] = $layout_id; } } // Clean template. $used_posts[] = $template_id; } $used_posts[] = $theme_builder_id; $used_posts = array_map( 'intval', $used_posts ); foreach ( $used_posts as $used_post ) { if ( current_user_can( 'delete_others_posts' ) ) { wp_trash_post( $used_post ); } } // Delete local library item. if ( $cloud_item_id ) { if ( current_user_can( 'delete_others_posts' ) ) { wp_delete_post( $item_id ); } } } add_action( 'wp_ajax_et_theme_builder_trash_theme_builder', 'et_theme_builder_trash_theme_builder' ); /** * AJAX action: Gets items data for the theme builder's library UI. */ function et_theme_builder_library_get_items_data() { if ( ! et_pb_is_allowed( 'theme_builder' ) ) { wp_send_json_error(); } et_builder_security_check( 'theme_builder', 'edit_others_posts', 'et_theme_builder_library_get_items_data', 'nonce' ); $item_type = isset( $_POST['et_item_type'] ) ? (string) sanitize_text_field( $_POST['et_item_type'] ) : 'template'; if ( ! in_array( $item_type, array( 'set', 'template' ), true ) ) { wp_send_json_error( 'Error: Wrong item type provided.' ); } $item_library_local = et_pb_theme_builder_library_local(); $data = $item_library_local->get_library_items( $item_type ); wp_send_json_success( $data ); } add_action( 'wp_ajax_et_theme_builder_library_get_items_data', 'et_theme_builder_library_get_items_data' ); /** * AJAX action: Add/Remove/Rename Library terms for taxonomies. */ function et_theme_builder_library_update_terms() { et_builder_security_check( 'theme_builder', 'manage_categories', 'et_theme_builder_library_update_terms', 'nonce' ); $payload = isset( $_POST['payload'] ) ? (array) $_POST['payload'] : array(); // phpcs:ignore ET.Sniffs.ValidatedSanitizedInput -- $_POST['payload'] is an array, it's value sanitization is done at the time of accessing value. $et_library_taxonomy = isset( $_POST['et_library_taxonomy'] ) ? (string) $_POST['et_library_taxonomy'] : ''; // phpcs:ignore ET.Sniffs.ValidatedSanitizedInput -- $_POST['et_library_taxonomy'] is a string, it's value sanitization is done at the time of accessing value. $response = et_theme_builder_library_update_taxonomy_terms( $payload, $et_library_taxonomy ); if ( ! $response ) { wp_send_json_error( 'Error: Please provide valid payload and taxonomy' ); } return wp_send_json_success( $response ); } add_action( 'wp_ajax_et_theme_builder_library_update_terms', 'et_theme_builder_library_update_terms' ); /** * AJAX action: Update the theme builder library item. */ function et_theme_builder_library_update_item() { if ( ! et_pb_is_allowed( 'theme_builder' ) ) { wp_send_json_error(); } et_builder_security_check( 'theme_builder', 'edit_others_posts', 'et_theme_builder_library_update_item', 'nonce' ); $payload = isset( $_POST['payload'] ) ? (array) $_POST['payload'] : array(); // phpcs:ignore ET.Sniffs.ValidatedSanitizedInput -- $_POST['payload'] is an array, it's value sanitization is done at the time of accessing value. if ( empty( $payload ) ) { wp_send_json_error( 'Error: Payload is empty.' ); } $item_library_local = et_pb_theme_builder_library_local(); $response = $item_library_local->perform_item_update( $payload ); if ( ! $response ) { wp_send_json_error( 'Error: Provide valid data.' ); } return wp_send_json_success( $response ); } add_action( 'wp_ajax_et_theme_builder_library_update_item', 'et_theme_builder_library_update_item' ); /** * AJAX action: Save the theme builder library temporary item. */ function et_theme_builder_library_save_temp_layout() { et_builder_security_check( 'theme_builder', 'edit_others_posts', 'et_theme_builder_library_save_temp_layout', 'nonce' ); // phpcs:disable -- Sanitization will be handled inside the method. $local_content = isset( $_POST['localContent'] ) ? (array) $_POST['localContent'] : array(); $cloud_content = isset( $_POST['cloudContent'] ) ? (array) $_POST['cloudContent'] : array(); // phpcs:enable $templates = array(); $global_layouts = array(); $is_cloud_item = ! empty( $cloud_content['layouts'] ); $data = $is_cloud_item ? $cloud_content['templates'] : $local_content; foreach ( $data as $template ) : if ( $is_cloud_item ) { $is_default = filter_var( $template['default'], FILTER_VALIDATE_BOOLEAN ); $template = array_merge( $template, et_theme_builder_library_save_temp_cloud_layout_data( $template, $cloud_content['layouts'], $global_layouts ) ); } else { $post = get_post( $template['id'] ); if ( ! $post ) { continue; } $content = json_decode( $post->post_content ); $is_default = get_post_meta( $post->ID, '_et_default', true ); $template = array_merge( $template, et_theme_builder_library_save_temp_local_layout_data( $post->ID, $content, $global_layouts ) ); } // Set global references. $layouts = $template['layouts']; $layout_types = array( 'header', 'body', 'footer' ); foreach ( $layout_types as $layout_type ) { if ( ! isset( $layouts[ $layout_type ] ) ) { continue; } if ( $is_cloud_item ) { $global_info = et_()->array_get( $template, $layout_type . '_layout_global', false ); $is_global = filter_var( $global_info, FILTER_VALIDATE_BOOLEAN ); } else { $is_global = get_post_meta( $post->ID, '_et_' . $layout_type . '_layout_global', true ); } if ( $is_default || $is_global ) { $global_layouts[ $layout_type ] = $layouts[ $layout_type ]['id']; } } array_push( $templates, $template ); endforeach; $response = array( 'templates' => $templates, 'global_layouts' => $global_layouts, ); wp_send_json_success( $response ); } add_action( 'wp_ajax_et_theme_builder_library_save_temp_layout', 'et_theme_builder_library_save_temp_layout' ); /** * AJAX action: Remove the theme builder library temporary item. */ function et_theme_builder_library_remove_temp_layout() { et_builder_security_check( 'theme_builder', 'edit_others_posts', 'et_theme_builder_library_remove_temp_layout', 'nonce' ); $payload = isset( $_POST['payload'] ) ? (array) $_POST['payload'] : array(); // phpcs:ignore ET.Sniffs.ValidatedSanitizedInput -- $_POST['payload'] is an array, it's value sanitization is done at the time of accessing value. foreach ( $payload as $template ) { et_theme_builder_library_remove_temp_layout_data( $template ); } wp_send_json_success(); } add_action( 'wp_ajax_et_theme_builder_library_remove_temp_layout', 'et_theme_builder_library_remove_temp_layout' ); /** * AJAX action: Gets an item by ID. */ function et_theme_builder_library_get_item() { et_builder_security_check( 'theme_builder', 'edit_others_posts', 'et_theme_builder_library_get_item', 'nonce' ); $id = isset( $_POST['id'] ) ? intval( $_POST['id'] ) : 0; $item_type = isset( $_POST['itemType'] ) ? (string) sanitize_text_field( $_POST['itemType'] ) : 'template'; if ( empty( $id ) || ! in_array( $item_type, array( 'set', 'template' ), true ) ) { wp_send_json_error( 'Error: Please provide an ID and a valid item type.' ); } $result = array(); $items_id = array( $id ); if ( ET_THEME_BUILDER_ITEM_SET === $item_type ) { $items_id = array(); $callback = 'et_theme_builder_library_get_' . ET_THEME_BUILDER_ITEM_SET . '_items_data'; $items = $callback( $id ); $default_template_id = (int) get_post_meta( $id, '_et_default_template_id', true ); foreach ( $items as $item ) { array_push( $items_id, $item->id ); } } // Continue processing for both set and template. $result['exported'] = et_theme_builder_library_get_exported_content( $items_id ); if ( ! isset( $result['exported']['context'] ) || ! isset( $result['exported']['templates'] ) || ! isset( $result['exported']['layouts'] ) ) { wp_send_json_error( 'Error: Invalid data.' ); } $response = wp_json_encode( array( 'success' => true, 'data' => $result, ) ); if ( ! $response ) { wp_send_json_error( 'Error: Invalid response.' ); } $tmp_dir = function_exists( 'sys_get_temp_dir' ) ? sys_get_temp_dir() : '/tmp'; $tmp_file = tempnam( $tmp_dir, 'et' ); et_()->WPFS()->put_contents( $tmp_file, $response ); // Remove any previous buffered content since we're setting `Content-Length` header // based on $response value only. while ( ob_get_level() ) { ob_end_clean(); } header( 'Content-Length: ' . @filesize( $tmp_file ) ); // phpcs:ignore WordPress.PHP.NoSilencedErrors.Discouraged -- `filesize` may fail due to the permissions denied error. @unlink( $tmp_file ); // phpcs:ignore WordPress.PHP.NoSilencedErrors.Discouraged -- `unlink` may fail due to the permissions denied error. // Charset has to be explicitly mentioned when it is other than UTF-8. header( 'Content-Type: application/json; charset=' . esc_attr( get_option( 'blog_charset' ) ) ); die( et_core_intentionally_unescaped( $response, 'html' ) ); } add_action( 'wp_ajax_et_theme_builder_library_get_item', 'et_theme_builder_library_get_item' ); /** * AJAX action: Get the theme builder library preset items. */ function et_theme_builder_library_get_set_items() { et_builder_security_check( 'theme_builder', 'edit_others_posts', 'et_theme_builder_library_get_set_items', 'nonce' ); $item_id = isset( $_POST['itemId'] ) ? intval( $_POST['itemId'] ) : 0; if ( empty( $item_id ) ) { wp_send_json_error(); } $items = et_theme_builder_library_get_set_items_data( $item_id ); wp_send_json_success( $items ); } add_action( 'wp_ajax_et_theme_builder_library_get_set_items', 'et_theme_builder_library_get_set_items' ); /** * Ajax action: Get default template id of the preset. */ function et_theme_builder_get_preset_default_template_id() { et_builder_security_check( 'theme_builder', 'edit_others_posts', 'et_theme_builder_get_preset_default_template_id', 'nonce' ); $_ = et_(); $item_id = (int) $_->array_get( $_POST, 'item_id', 0 ); // phpcs:ignore WordPress.Security.NonceVerification.Missing -- Nonce verified in `et_builder_security_check`. $default_template_id = (int) get_post_meta( $item_id, '_et_default_template_id', true ); if ( $default_template_id > 0 ) { wp_send_json_success( array( 'default_template_id' => $default_template_id ) ); } else { wp_send_json_error( array( 'default_template_id' => 0 ) ); } } add_action( 'wp_ajax_et_theme_builder_get_preset_default_template_id', 'et_theme_builder_get_preset_default_template_id' ); /** * Ajax action: Remove the Library item after it is moved to the Cloud. */ function et_theme_builder_library_toggle_cloud_status() { et_builder_security_check( 'theme_builder', 'edit_others_posts', 'et_theme_builder_library_toggle_cloud_status', 'nonce' ); $post_id = isset( $_POST['id'] ) ? intval( $_POST['id'] ) : 0; // phpcs:ignore WordPress.Security.NonceVerification.Missing -- Nonce verified in `et_builder_security_check`. if ( ! $post_id ) { wp_send_json_error( 'Error: ID is required.' ); } $post_type = get_post_type( $post_id ); if ( ! current_user_can( 'edit_post', $post_id ) || ET_TB_ITEM_POST_TYPE !== $post_type ) { wp_send_json_error( 'You do not have permission.' ); } wp_send_json_success( wp_delete_post( $post_id, true ) ); } add_action( 'wp_ajax_et_theme_builder_library_toggle_cloud_status', 'et_theme_builder_library_toggle_cloud_status' ); /** * Ajax action: Remove temp layouts, templates theme builder. */ function et_theme_builder_library_clear_temp_data() { et_builder_security_check( 'theme_builder', 'edit_others_posts', 'et_theme_builder_library_clear_temp_data', 'nonce' ); $args = array( 'post_status' => 'draft', 'post_type' => array( 'et_tb_item', 'et_header_layout', 'et_body_layout', 'et_footer_layout' ), 'author' => get_current_user_id(), 'fields' => 'ids', 'no_found_rows' => true, 'nopaging' => true, ); $draft_query = new WP_Query( $args ); foreach ( $draft_query->posts as $draft_post_id ) { $post_type = get_post_type( $draft_post_id ); if ( current_user_can( 'edit_post', $draft_post_id ) && ET_TB_ITEM_POST_TYPE === $post_type ) { wp_delete_post( $draft_post_id ); } } wp_send_json_success(); } add_action( 'wp_ajax_et_theme_builder_library_clear_temp_data', 'et_theme_builder_library_clear_temp_data' ); /** * AJAX action: Gets Cloud access token from DB and send it to client. */ function et_theme_builder_library_get_cloud_token() { et_builder_security_check( 'theme_builder', 'edit_others_posts', 'et_theme_builder_library_get_cloud_token', 'nonce' ); wp_send_json_success( array( 'accessToken' => get_transient( 'et_cloud_access_token' ), ) ); } add_action( 'wp_ajax_et_theme_builder_library_get_cloud_token', 'et_theme_builder_library_get_cloud_token' );