3000 ); $response = wp_remote_get($url, $args); $data = wp_remote_retrieve_body($response); return $data; } class berucoZozoImporterModule { public static $messages = array(); public static $parts = array(); public static $import_stat = 0; function __construct() {} public static function check_credentials() { // Get user credentials for WP filesystem API $demo_import_page_url = wp_nonce_url( 'admin.php?page=beruco-importer', 'beruco-importer' ); if ( false === ( $creds = request_filesystem_credentials( $demo_import_page_url, '', false, false, null ) ) ) { return new WP_Error( 'XML_parse_error', __( 'There was an error when reading this WXR file', 'klenster' ) ); } // Now we have credentials, try to get the wp_filesystem running if ( ! WP_Filesystem( $creds ) ) { // Our credentials were no good, ask the user for them again request_filesystem_credentials( $demo_import_page_url, '', true, false, null ); return true; } } public static function beruco_credentials(){ /* you can safely run request_filesystem_credentials() without any issues and don't need to worry about passing in a URL */ $creds = request_filesystem_credentials(site_url() . '/wp-admin/', '', false, false, array()); /* initialize the API */ if ( ! WP_Filesystem($creds) ) { return false; } global $wp_filesystem; return $wp_filesystem; } public static function beruco_get_available_widgets() { global $wp_registered_widget_controls; $widget_controls = $wp_registered_widget_controls; $available_widgets = array(); foreach ( $widget_controls as $widget ) { if ( ! empty( $widget['id_base'] ) && ! isset( $available_widgets[$widget['id_base']] ) ) { // no dupes $available_widgets[$widget['id_base']]['id_base'] = $widget['id_base']; $available_widgets[$widget['id_base']]['name'] = $widget['name']; } } return $available_widgets; } public static function beruco_widgets_import_process( $data ) { global $wp_registered_sidebars; // Get all available widgets site supports $available_widgets = self::beruco_get_available_widgets(); // Get all existing widget instances $widget_instances = array(); foreach ( $available_widgets as $widget_data ) { $widget_instances[$widget_data['id_base']] = get_option( 'widget_' . $widget_data['id_base'] ); } // Begin results $results = array(); // Loop import data's sidebars foreach ( $data as $sidebar_id => $widgets ) { // Skip inactive widgets // (should not be in export file) if ( 'wp_inactive_widgets' == $sidebar_id ) { continue; } // Check if sidebar is available on this site // Otherwise add widgets to inactive, and say so if ( isset( $wp_registered_sidebars[$sidebar_id] ) ) { $sidebar_available = true; $use_sidebar_id = $sidebar_id; $sidebar_message_type = 'success'; $sidebar_message = ''; } else { $sidebar_available = false; $use_sidebar_id = 'wp_inactive_widgets'; // add to inactive if sidebar does not exist in theme $sidebar_message_type = 'error'; $sidebar_message = esc_html__( 'Sidebar does not exist in theme (using Inactive)', 'beruco-addon' ); } // Result for sidebar $results[$sidebar_id]['name'] = ! empty( $wp_registered_sidebars[$sidebar_id]['name'] ) ? $wp_registered_sidebars[$sidebar_id]['name'] : $sidebar_id; // sidebar name if theme supports it; otherwise ID $results[$sidebar_id]['message_type'] = $sidebar_message_type; $results[$sidebar_id]['message'] = $sidebar_message; $results[$sidebar_id]['widgets'] = array(); // Loop widgets foreach ( $widgets as $widget_instance_id => $widget ) { $fail = false; // Get id_base (remove -# from end) and instance ID number $id_base = preg_replace( '/-[0-9]+$/', '', $widget_instance_id ); $instance_id_number = str_replace( $id_base . '-', '', $widget_instance_id ); // Does site support this widget? if ( ! $fail && ! isset( $available_widgets[$id_base] ) ) { $fail = true; $widget_message_type = 'error'; $widget_message = esc_html__( 'Site does not support widget', 'beruco-addon' ); // explain why widget not imported } // Does widget with identical settings already exist in same sidebar? if ( ! $fail && isset( $widget_instances[$id_base] ) ) { // Get existing widgets in this sidebar $sidebars_widgets = get_option( 'sidebars_widgets' ); $sidebar_widgets = isset( $sidebars_widgets[$use_sidebar_id] ) ? $sidebars_widgets[$use_sidebar_id] : array(); // check Inactive if that's where will go // Loop widgets with ID base $single_widget_instances = ! empty( $widget_instances[$id_base] ) ? $widget_instances[$id_base] : array(); foreach ( $single_widget_instances as $check_id => $check_widget ) { // Is widget in same sidebar and has identical settings? if ( in_array( "$id_base-$check_id", $sidebar_widgets ) && (array) $widget == $check_widget ) { $fail = true; $widget_message_type = 'warning'; $widget_message = esc_html__( 'Widget already exists', 'beruco-addon' ); // explain why widget not imported break; } } } // No failure if ( ! $fail ) { // Add widget instance $single_widget_instances = get_option( 'widget_' . $id_base ); // all instances for that widget ID base, get fresh every time $single_widget_instances = ! empty( $single_widget_instances ) ? $single_widget_instances : array( '_multiwidget' => 1 ); // start fresh if have to $single_widget_instances[] = (array) $widget; // add it // Get the key it was given end( $single_widget_instances ); $new_instance_id_number = key( $single_widget_instances ); // If key is 0, make it 1 // When 0, an issue can occur where adding a widget causes data from other widget to load, and the widget doesn't stick (reload wipes it) if ( '0' === strval( $new_instance_id_number ) ) { $new_instance_id_number = 1; $single_widget_instances[$new_instance_id_number] = $single_widget_instances[0]; unset( $single_widget_instances[0] ); } // Move _multiwidget to end of array for uniformity if ( isset( $single_widget_instances['_multiwidget'] ) ) { $multiwidget = $single_widget_instances['_multiwidget']; unset( $single_widget_instances['_multiwidget'] ); $single_widget_instances['_multiwidget'] = $multiwidget; } // Update option with new widget update_option( 'widget_' . $id_base, $single_widget_instances ); // Assign widget instance to sidebar $sidebars_widgets = get_option( 'sidebars_widgets' ); // which sidebars have which widgets, get fresh every time $new_instance_id = $id_base . '-' . $new_instance_id_number; // use ID number from new widget instance $sidebars_widgets[$use_sidebar_id][] = $new_instance_id; // add new instance to sidebar update_option( 'sidebars_widgets', $sidebars_widgets ); // save the amended data // Success message if ( $sidebar_available ) { $widget_message_type = 'success'; $widget_message = esc_html__( 'success', 'beruco-addon' ); } else { $widget_message_type = 'warning'; $widget_message = esc_html__( 'Imported to Inactive', 'beruco-addon' ); } } // Result for widget instance $results[$sidebar_id]['widgets'][$widget_instance_id]['name'] = isset( $available_widgets[$id_base]['name'] ) ? $available_widgets[$id_base]['name'] : $id_base; // widget name or ID if name not available (not supported by site) $results[$sidebar_id]['widgets'][$widget_instance_id]['title'] = ! empty( $widget->title ) ? $widget->title : esc_html__( 'No Title', 'beruco-addon' ); // show "No Title" if widget instance is untitled $results[$sidebar_id]['widgets'][$widget_instance_id]['message_type'] = $widget_message_type; $results[$sidebar_id]['widgets'][$widget_instance_id]['message'] = $widget_message; } } // Return results return $results; } public static function beruco_import_slider_file_downloads( $demo_type ){ $wp_filesystem = self::beruco_credentials(); $rev_count = ''; if( isset( $_POST['revslider'] ) || $_POST['revslider'] != '' ){ if( class_exists( 'RevSlider' ) ) { $rev_count = $_POST['revslider']; }//class_exists( 'RevSlider' ) } if( $rev_count ){ $sliders_from = $sliders = array(); for( $i = 1; $i <= absint( $rev_count ); $i++ ){ $sliders_from[$i] = beruco_get_server_files( "http://demo.zozothemes.com/import/sites/beruco/". $demo_type ."/rev_slider_". $i .".zip" ); $sliders[$i] = BERUCO_ADDON_DIR . 'admin/extension/demo-importer/data/slider-'. $demo_type .'-'. $i .'.zip'; $wp_filesystem->put_contents( $sliders[$i], $sliders_from[$i], FS_CHMOD_FILE ); } } } public static function beruco_import_specific_file_downloads( $demo_type, $part, $file_type ){ $wp_filesystem = self::beruco_credentials(); $file_path = BERUCO_ADDON_DIR . 'admin/extension/demo-importer/data/'. esc_attr( $part ) .'.'. esc_attr( $file_type ); $url = 'http://demo.zozothemes.com/import/sites/beruco/'. $demo_type .'/'. esc_attr( $part ) .'.'. esc_attr( $file_type ); $file_content = beruco_get_server_files($url); $wp_filesystem->put_contents( $file_path, $file_content, FS_CHMOD_FILE ); } public static function beruco_general_file_ajax(){ //global $zozo_import; $demo_type = isset( $_POST['demo_type'] ) && trim( $_POST['demo_type'] ) != '' ? $_POST['demo_type'] : 'demo'; $key = isset( $_POST['key'] ) ? sanitize_text_field( $_POST['key'] ) : ''; // Sanitize $label = isset( $_POST['label'] ) ? sanitize_text_field( $_POST['label'] ) : ''; // Sanitize $media_parts = ''; $file_type = 'json'; if( $key == 'revslider' ){ self::beruco_import_slider_file_downloads( $demo_type ); }elseif( $key == 'media' ){ $file_type = 'xml'; $media_parts = isset( $_POST['media_parts'] ) ? sanitize_text_field( $_POST['media_parts'] ) : ''; // Sanitize if( $media_parts ){ for( $i = 1; $i <= absint( $media_parts ); $i++ ){ self::beruco_import_specific_file_downloads( $demo_type, 'parts/media-parts/'. $key. '-' .$i, $file_type ); } } }elseif( $key == 'post' ){ $file_type = 'xml'; $menu_stat = isset( $_POST['menu_stat'] ) && $_POST['menu_stat'] == '1' ? true : false; if( $menu_stat ){ self::beruco_import_specific_file_downloads( $demo_type, 'parts/post/all-post', $file_type ); }else{ self::beruco_import_specific_file_downloads( $demo_type, 'parts/post/all-post-without-menu', $file_type ); } }else{ if( $key == 'widgets' ){ self::beruco_import_specific_file_downloads( $demo_type, 'custom-sidebars', $file_type ); } self::beruco_import_specific_file_downloads( $demo_type, $key, $file_type ); } echo json_encode( array( 'status' => 'success', 'msg' => $label . ' downloaded' ) ); wp_die(); } public static function beruco_xml_file_ajax(){ $demo_type = isset( $_POST['demo_type'] ) && trim( $_POST['demo_type'] ) != '' ? $_POST['demo_type'] : 'demo'; $key = isset( $_POST['key'] ) ? sanitize_text_field( $_POST['key'] ) : '';// Sanitize $part = isset( $_POST['part'] ) ? sanitize_text_field( $_POST['part'] ) : '';// Sanitize $label = isset( $_POST['label'] ) ? sanitize_text_field( $_POST['label'] ) : '';// Sanitize $file_type = 'xml'; $key = !empty( $part ) ? 'parts/'. $part .'/'. $key : $key; self::beruco_import_specific_file_downloads( $demo_type, $key, $file_type ); echo json_encode( array( 'status' => 'success', 'msg' => $label . ' downloaded' ) ); wp_die(); } public static function beruco_theme_option_import( $key ){ $filename = BERUCO_ADDON_DIR . 'admin/extension/demo-importer/data/theme-options.json'; $label = isset( $_POST['label'] ) ? sanitize_text_field( $_POST['label'] ) : ''; // Sanitize self::check_credentials(); global $wp_filesystem; if($wp_filesystem->exists($filename)){ $theme_option = $wp_filesystem->get_contents( $filename ); if( !empty( $theme_option ) ){ $beruco_options = json_decode( $theme_option, true ); //update_option( 'beruco_theme_options', '' ); update_option( 'beruco_options', $beruco_options ); require_once BERUCO_ADDON_DIR . 'admin/extension/theme-options/googlefonts.php'; require_once ( BERUCO_ADDON_DIR . 'admin/extension/theme-options/theme-options-css.php' ); } echo json_encode( array( 'status' => 'success', 'msg' => $label . ' imported' ) ); }else{ echo json_encode( array( 'status' => 'success', 'msg' => $label . ' failure to import' ) ); } } public static function beruco_custom_sidebars( $key ){ $filename = BERUCO_ADDON_DIR . 'admin/extension/demo-importer/data/custom-sidebars.json'; self::check_credentials(); global $wp_filesystem; if($wp_filesystem->exists($filename)){ $sidebar_content = $wp_filesystem->get_contents( $filename ); $sidebar_content = json_decode( $sidebar_content, true ); update_option( 'beruco_custom_sidebars', $sidebar_content ); } } public static function beruco_widgets_import( $key ){ $filename = BERUCO_ADDON_DIR . 'admin/extension/demo-importer/data/widgets.json'; $label = isset( $_POST['label'] ) ? sanitize_text_field( $_POST['label'] ) : ''; // Sanitize self::check_credentials(); global $wp_filesystem; if($wp_filesystem->exists($filename)){ $widgets_content = $wp_filesystem->get_contents( $filename ); $widgets_json = json_decode($widgets_content, true); $res = self::beruco_widgets_import_process($widgets_json); echo json_encode( array( 'status' => 'success', 'msg' => $label . ' imported' ) ); }else{ echo json_encode( array( 'status' => 'success', 'msg' => $label . ' failure to import' ) ); } } public static function beruco_rev_slider_import( $key ){ if( isset( $_POST['revslider'] ) || $_POST['revslider'] != '' ){ $label = isset( $_POST['label'] ) ? sanitize_text_field( $_POST['label'] ) : ''; // Import Revolution Slider if( class_exists( 'RevSlider' ) ) { //deleted wp-load.php file require_once ABSPATH . 'wp-includes/functions.php'; $demo_type = isset( $_POST['demo_type'] ) ? esc_attr( $_POST['demo_type'] ) : '';// Sanitize $rev_count = intval( $_POST['revslider'] ); $slider = new RevSlider(); for( $i = 1; $i <= $rev_count; $i++ ){ $filepath = BERUCO_ADDON_DIR . 'admin/extension/demo-importer/data/slider-' . $demo_type . '-' . $i . '.zip'; if ( file_exists( $filepath ) ){ $slider->importSliderFromPost(true,true,$filepath); } } echo json_encode( array( 'status' => 'success', 'msg' => $label . ' imported' ) ); }else{ echo json_encode( array( 'status' => 'success', 'msg' => $label . ' failure to import' ) ); } } // isset post->revslider } public static function beruco_general_file_install_ajax(){ $key = isset( $_POST['key'] ) ? sanitize_text_field( $_POST['key'] ) : '';// Sanitize $label = isset( $_POST['label'] ) ? sanitize_text_field( $_POST['label'] ) : '';// Sanitize if( $key == 'theme-options' ){ self::beruco_theme_option_import( $key ); }elseif( $key == 'widgets' ){ self::beruco_custom_sidebars( $key ); self::beruco_widgets_import( $key ); }elseif( $key == 'revslider' ){ self::beruco_rev_slider_import( $key ); } elseif( $key == 'media' ){ $inner_key = isset( $_POST['inner_key'] ) && !empty( $_POST['inner_key'] ) ? sanitize_text_field( $_POST['inner_key'] ) : 'media-1';// Sanitize $inner_index = isset( $_POST['inner_index'] ) && !empty( $_POST['inner_index'] ) ? sanitize_text_field( $_POST['inner_index'] ) : '1';// Sanitize self::beruco_xml_file_import( 'parts/media-parts/' . $inner_key ); echo json_encode( array( 'status' => 'success', 'msg' => $label .' '. $inner_index .' imported' ) ); }elseif( $key == 'post' ){ $menu_stat = isset( $_POST['menu_stat'] ) && $_POST['menu_stat'] == '1' ? true : false; if( $menu_stat ){ self::beruco_xml_file_import( 'parts/post/all-post' ); }else{ self::beruco_xml_file_import( 'parts/post/all-post-without-menu' ); } echo json_encode( array( 'status' => 'success', 'msg' => $label . ' imported' ) ); } wp_die(); } public static function beruco_xml_file_install_ajax(){ // Sanitize $key = isset( $_POST['key'] ) ? sanitize_text_field( $_POST['key'] ) : ''; $part = isset( $_POST['part'] ) ? sanitize_text_field( $_POST['part'] ) : ''; $label = isset( $_POST['label'] ) ? sanitize_text_field( $_POST['label'] ) : ''; $key = !empty( $part ) ? 'parts/'. $part .'/'. $key : $key; self::beruco_xml_file_import( $key ); echo json_encode( array( 'status' => 'success', 'msg' => $label . ' imported', 'key' => $key ) ); wp_die(); } public static function beruco_xml_file_import( $part ){ $file_path = BERUCO_ADDON_DIR . 'admin/extension/demo-importer/data/'. esc_attr( $part ) .'.xml'; //importer code start here if ( !defined('WP_LOAD_IMPORTERS') ) define('WP_LOAD_IMPORTERS', true); require_once ABSPATH . 'wp-admin/includes/import.php'; $importer_error = false; if ( !class_exists( 'WP_Importer' ) ) { $class_wp_importer = ABSPATH . 'wp-admin/includes/class-wp-importer.php'; if ( file_exists( $class_wp_importer ) ){ require_once ABSPATH . 'wp-admin/includes/class-wp-importer.php'; } else { $importer_error = true; } } if ( !class_exists( 'WP_Import' ) ) { $class_wp_import = BERUCO_ADDON_DIR . 'admin/extension/demo-importer/wordpress-importer.php'; if ( file_exists( $class_wp_import ) ){ require_once( $class_wp_import ); }else { $importer_error = true; } } if( !$importer_error ){ if ( class_exists( 'WP_Import' ) ) { add_filter('intermediate_image_sizes_advanced', 'beruco_zozo_import_filter_image_sizes', 10, 1); $wp_import = new WP_Import(); $wp_import->fetch_attachments = true; ob_start(); $wp_import->import( $file_path ); $out = ob_get_clean(); } } } public static function beruco_import_set_default_settings(){ $demo_type = isset( $_POST['demo_type'] ) && trim( $_POST['demo_type'] ) != '' ? $_POST['demo_type'] : 'demo'; // Reading settings $home_page_title = 'Home'; $post_page_title = 'Blog'; // Set reading options $home_page = get_page_by_title( $home_page_title ); $post_page = get_page_by_title( $post_page_title ); if( isset( $home_page ) && $home_page->ID ) { update_option( 'show_on_front', 'page' ); update_option( 'page_on_front', $home_page->ID ); // Front Page } if( isset( $post_page ) && $post_page->ID ) { update_option( 'page_for_posts', $post_page->ID ); // Posts Page } self::beruco_set_demo_menus(); set_theme_mod('beruco_installed_demo_id', esc_attr( $demo_type )); set_theme_mod('beruco_demo_installed', 1); echo json_encode( array( 'status' => 'success', 'msg' => 'import process done.' ) ); wp_die(); } public static function beruco_set_demo_menus(){ /* Set imported menus to Registered Menu locations in Theme */ // Registered Menu Locations in Theme $locations = get_theme_mod( 'nav_menu_locations' ); // Get Registered menus $menus = wp_get_nav_menus(); // Assign menus to theme locations if( is_array($menus) ) { foreach( $menus as $menu ) { if( $menu->name == 'Primary Menu' ) { $locations['primary'] = $menu->term_id; } else if( $menu->name == 'Top Menu' ) { $locations['top-menu'] = $menu->term_id; } else if( $menu->name == 'Footer Menu' ) { $locations['footer-menu'] = $menu->term_id; } } } set_theme_mod( 'nav_menu_locations', $locations ); } public static function beruco_uninstall_demo(){ $args = array( 'post_type' => array('attachment'), 'post_status' => 'inherit', 'posts_per_page' => '-1', 'meta_query' => array( array( 'key' => 'beruco_demo_attachment_key', 'value' => 1, ), ) ); $query = new WP_Query( $args ); if (!empty($query->posts)) { foreach ($query->posts as $post) { wp_delete_attachment($post->ID, true); } } $args = array( 'post_type' => array('page', 'post'), 'posts_per_page' => '-1', 'meta_query' => array( array( 'key' => 'beruco_demo_content_key', 'value' => 1, ), ) ); $query = new WP_Query( $args ); if (!empty($query->posts)) { foreach ($query->posts as $post) { wp_delete_post($post->ID, true); } } $args = array( 'taxonomy' => 'category', 'orderby' => 'name', 'hide_empty' => 0, 'meta_query' => array( array( 'key' => 'beruco_demo_term_key', 'value' => 1, ), ) ); $terms = get_terms( $args ); if( !empty( $terms ) ){ foreach( $terms as $terms ) { wp_delete_term( $terms->term_id, 'category' ); } } $args = array( 'taxonomy' => 'post_tag', 'orderby' => 'name', 'hide_empty' => 0, 'meta_query' => array( array( 'key' => 'beruco_demo_term_key', 'value' => 1, ), ) ); $terms = get_terms( $args ); if( !empty( $terms ) ){ foreach( $terms as $terms ) { wp_delete_term( $terms->term_id, 'post_tag' ); } } $menu_names = array('primary-menu', 'footer-menu', 'top-menu'); foreach( $menu_names as $menu ) wp_delete_nav_menu($menu); //Empty theme option values delete_option( 'beruco_theme_options' ); //beruco_default_theme_options(); update_option('sidebars_widgets', array()); set_theme_mod('beruco_installed_demo_id', ''); set_theme_mod('beruco_demo_installed', 0); wp_die( "success" ); } public static function beruco_check_file_access_permission(){ $access_type = get_filesystem_method(); if( $access_type != 'direct' ){ echo json_encode( array( 'status' => 'failed', 'msg' => esc_html__( 'File access permission problem.', 'beruco-addon' ) ) ); }else{ echo json_encode( array( 'status' => 'success', 'msg' => esc_html__( 'File access permission success.', 'beruco-addon' ) ) ); } } }