/**
  * Performs post-import cleanup of files and the cache
  */
 function import_end()
 {
     wp_import_cleanup($this->id);
     wp_cache_flush();
     foreach (get_taxonomies() as $tax) {
         delete_option("{$tax}_children");
         _get_term_hierarchy($tax);
     }
     wp_defer_term_counting(false);
     wp_defer_comment_counting(false);
     do_action('import_end');
 }

 /**
  * The form of the second step.
  *
  * @param  none
  * @return none
  */
 private function step2()
 {
     $file = wp_import_handle_upload();
     if (isset($file['error'])) {
         return new WP_Error('Error', esc_html($file['error']));
     } else {
         if (!file_exists($file['file'])) {
             return new WP_Error('Error', sprintf(__('The export file could not be found at <code>%s</code>. It is likely that this was caused by a permissions problem.', 'advanced-csv-importer'), esc_html($file['file'])));
         }
     }
     $csv_file = get_attached_file($file['id']);
     $post_objects = Main::get_post_objects($csv_file);
     if (is_wp_error($post_objects)) {
         echo '<p><strong>' . __('Failed to open file.', 'advanced-csv-importer') . '</strong></p>';
         wp_import_cleanup($file['id']);
         return $post_objects;
     } else {
         $inserted_posts = Main::insert_posts($post_objects);
         wp_import_cleanup($file['id']);
         return $inserted_posts;
     }
 }

 /**
  * Handles the JSON upload and initial parsing of the file to prepare for
  * displaying author import options
  *
  * @return bool False if error uploading or invalid file, true otherwise
  */
 private function handle_upload()
 {
     $file = wp_import_handle_upload();
     if (isset($file['error'])) {
         return $this->error_message(esc_html__('Sorry, there has been an error.', 'wp-options-importer'), esc_html($file['error']));
     }
     if (!isset($file['file'], $file['id'])) {
         return $this->error_message(esc_html__('Sorry, there has been an error.', 'wp-options-importer'), esc_html__('The file did not upload properly. Please try again.', 'wp-options-importer'));
     }
     $this->file_id = intval($file['id']);
     if (!file_exists($file['file'])) {
         wp_import_cleanup($this->file_id);
         return $this->error_message(esc_html__('Sorry, there has been an error.', 'wp-options-importer'), sprintf(esc_html__('The export file could not be found at <code>%s</code>. It is likely that this was caused by a permissions problem.', 'wp-options-importer'), esc_html($file['file'])));
     }
     if (!is_file($file['file'])) {
         wp_import_cleanup($this->file_id);
         return $this->error_message(esc_html__('Sorry, there has been an error.', 'wordpress-importer'), esc_html__('The path is not a file, please try again.', 'wordpress-importer'));
     }
     $file_contents = file_get_contents($file['file']);
     $this->import_data = json_decode($file_contents, true);
     set_transient($this->transient_key(), $this->import_data, DAY_IN_SECONDS);
     wp_import_cleanup($this->file_id);
     return $this->run_data_check();
 }

 /**
  * Performs post-import cleanup of files and the cache
  */
 function import_end()
 {
     wp_import_cleanup($this->id);
     wp_cache_flush();
     wp_defer_term_counting(false);
     wp_defer_comment_counting(false);
     echo '<p>' . __('Import complete.', 'wc_customer_relationship_manager') . '</p>';
     echo '<p>' . sprintf(_n('%d Customer has been successfully added.', '%d Customers has been successfully added.', $this->row, 'wc_customer_relationship_manager'), $this->row) . '</p>';
     if (!empty($this->groups_added)) {
         echo '<p>' . sprintf(_n('%d Group has been successfully added.', '%d Groups has been successfully added.', count($this->groups_added), 'wc_customer_relationship_manager'), count($this->groups_added)) . ' (' . implode(', ', $this->groups_added) . ')</p>';
     }
     if (!empty($this->statuses_added)) {
         echo '<p>' . sprintf(_n('%d Customer status has been successfully added.', '%d Customer statuses has been successfully added.', count($this->statuses_added), 'wc_customer_relationship_manager'), count($this->statuses_added)) . ' (' . implode(', ', $this->statuses_added) . ')</p>';
     }
     if (!empty($this->not_import)) {
         echo '<p>' . sprintf(_n('%d Customer  was not added.', '%d Customers  was not added.', count($this->not_import), 'wc_customer_relationship_manager'), count($this->not_import)) . '</p>';
         echo '<code>';
         foreach ($this->not_import as $key => $value) {
             echo $value[0] . '<br>';
         }
         echo '</code>';
     }
     do_action('wcrm_import_end');
 }

 private function get_posts($field)
 {
     $xml = $this->load_XML($field);
     if ($xml) {
         if ($field == 'artists') {
             return $this->parse_artists($xml);
         }
         if ($field == 'venues') {
             return $this->parse_venues($xml);
         } else {
             if ($field == "shows") {
                 return $this->parse_shows($xml);
             } else {
                 if ($field == "workshops") {
                     return $this->parse_workshops($xml);
                 } else {
                     if ($field == "contacts") {
                         return $this->parse_contacts($xml);
                     } else {
                         if ($field == "vendors") {
                             return $this->parse_vendors($xml);
                         } else {
                             return array();
                         }
                     }
                 }
             }
         }
         wp_import_cleanup($xml['id']);
     } else {
         return false;
     }
 }

 function import()
 {
     $options = get_option('html_import');
     if ($_POST['import_files'] == 'file') {
         // preserve original file name so we can use it for slugs later ( maybe )
         $this->filename = $_FILES['import']['name'];
         // upload the file
         $file = wp_import_handle_upload();
         if (isset($file['error'])) {
             echo $file['error'];
             return;
         }
         echo '<h2>' . __('Importing HTML file...', 'import-html-pages') . '</h2>';
         $this->file = $file['file'];
         $this->get_single_file();
         $this->print_results($options['type']);
         wp_import_cleanup($file['id']);
         if ($options['import_images']) {
             $this->find_images();
         }
         if ($options['import_documents']) {
             $this->find_documents();
         }
         if ($options['fix_links']) {
             $this->find_internal_links();
         }
     } elseif ($_POST['import_files'] == 'directory') {
         // in case they entered something dumb and didn't fix it when we showed an error on the options page...
         if (validate_import_file($options['root_directory']) > 0) {
             wp_die(__("The beginning directory you entered is not an absolute path. Relative paths are not allowed here.", 'import-html-pages'));
         }
         $this->table = '';
         $this->redirects = '';
         $this->filearr = array();
         $skipdirs = explode(",", $options['skipdirs']);
         $this->skip = array_merge($skipdirs, array('.', '..', '_vti_cnf', '_notes'));
         $this->allowed = explode(",", $options['file_extensions']);
         echo '<h2>' . __('Importing HTML files...', 'import-html-pages') . '</h2>';
         $this->get_files_from_directory($options['root_directory']);
         $this->print_results($options['type']);
         if (isset($options['import_images']) && $options['import_images']) {
             $this->find_images();
         }
         if (isset($options['import_documents']) && $options['import_documents']) {
             $this->find_documents();
         }
         if (isset($options['fix_links']) && $options['fix_links']) {
             $this->find_internal_links();
         }
     } else {
         _e("Your file upload didn't work. Try again?", 'html-import-pages');
     }
     do_action('import_done', 'html');
 }

//.........这里部分代码省略.........
             if ($post_id = post_exists($post_title, '', $post_date)) {
                 echo '<li>';
                 printf(__('Post <i>%s</i> already exists.'), stripslashes($post_title));
             } else {
                 echo '<li>';
                 printf(__('Importing post <i>%s</i>...'), stripslashes($post_title));
                 $post_author = $this->checkauthor($post_author);
                 //just so that if a post already exists, new users are not created by checkauthor
                 $postdata = compact('post_author', 'post_date', 'post_date_gmt', 'post_content', 'post_title', 'post_excerpt', 'post_status', 'comment_status', 'ping_status', 'post_modified', 'post_modified_gmt');
                 $post_id = wp_insert_post($postdata);
                 // Add categories.
                 if (0 != count($post_categories)) {
                     wp_create_categories($post_categories, $post_id);
                 }
             }
             $comment_post_ID = $post_id;
             // Now for comments
             $comments = explode("-----\nCOMMENT:", $comments[0]);
             $num_comments = 0;
             foreach ($comments as $comment) {
                 if ('' != trim($comment)) {
                     // Author
                     preg_match("|AUTHOR:(.*)|", $comment, $comment_author);
                     $comment_author = $wpdb->escape(trim($comment_author[1]));
                     $comment = preg_replace('|(\\n?AUTHOR:.*)|', '', $comment);
                     preg_match("|EMAIL:(.*)|", $comment, $comment_author_email);
                     $comment_author_email = $wpdb->escape(trim($comment_author_email[1]));
                     $comment = preg_replace('|(\\n?EMAIL:.*)|', '', $comment);
                     preg_match("|IP:(.*)|", $comment, $comment_author_IP);
                     $comment_author_IP = trim($comment_author_IP[1]);
                     $comment = preg_replace('|(\\n?IP:.*)|', '', $comment);
                     preg_match("|URL:(.*)|", $comment, $comment_author_url);
                     $comment_author_url = $wpdb->escape(trim($comment_author_url[1]));
                     $comment = preg_replace('|(\\n?URL:.*)|', '', $comment);
                     preg_match("|DATE:(.*)|", $comment, $comment_date);
                     $comment_date = trim($comment_date[1]);
                     $comment_date = date('Y-m-d H:i:s', strtotime($comment_date));
                     $comment = preg_replace('|(\\n?DATE:.*)|', '', $comment);
                     $comment_content = $wpdb->escape(trim($comment));
                     $comment_content = str_replace('-----', '', $comment_content);
                     // Check if it's already there
                     if (!comment_exists($comment_author, $comment_date)) {
                         $commentdata = compact('comment_post_ID', 'comment_author', 'comment_author_url', 'comment_author_email', 'comment_author_IP', 'comment_date', 'comment_content');
                         $commentdata = wp_filter_comment($commentdata);
                         wp_insert_comment($commentdata);
                         $num_comments++;
                     }
                 }
             }
             if ($num_comments) {
                 printf(__('(%s comments)'), $num_comments);
             }
             // Finally the pings
             // fix the double newline on the first one
             $pings[0] = str_replace("-----\n\n", "-----\n", $pings[0]);
             $pings = explode("-----\nPING:", $pings[0]);
             $num_pings = 0;
             foreach ($pings as $ping) {
                 if ('' != trim($ping)) {
                     // 'Author'
                     preg_match("|BLOG NAME:(.*)|", $ping, $comment_author);
                     $comment_author = $wpdb->escape(trim($comment_author[1]));
                     $ping = preg_replace('|(\\n?BLOG NAME:.*)|', '', $ping);
                     preg_match("|IP:(.*)|", $ping, $comment_author_IP);
                     $comment_author_IP = trim($comment_author_IP[1]);
                     $ping = preg_replace('|(\\n?IP:.*)|', '', $ping);
                     preg_match("|URL:(.*)|", $ping, $comment_author_url);
                     $comment_author_url = $wpdb->escape(trim($comment_author_url[1]));
                     $ping = preg_replace('|(\\n?URL:.*)|', '', $ping);
                     preg_match("|DATE:(.*)|", $ping, $comment_date);
                     $comment_date = trim($comment_date[1]);
                     $comment_date = date('Y-m-d H:i:s', strtotime($comment_date));
                     $ping = preg_replace('|(\\n?DATE:.*)|', '', $ping);
                     preg_match("|TITLE:(.*)|", $ping, $ping_title);
                     $ping_title = $wpdb->escape(trim($ping_title[1]));
                     $ping = preg_replace('|(\\n?TITLE:.*)|', '', $ping);
                     $comment_content = $wpdb->escape(trim($ping));
                     $comment_content = str_replace('-----', '', $comment_content);
                     $comment_content = "<strong>{$ping_title}</strong>\n\n{$comment_content}";
                     $comment_type = 'trackback';
                     // Check if it's already there
                     if (!comment_exists($comment_author, $comment_date)) {
                         $commentdata = compact('comment_post_ID', 'comment_author', 'comment_author_url', 'comment_author_email', 'comment_author_IP', 'comment_date', 'comment_content', 'comment_type');
                         $commentdata = wp_filter_comment($commentdata);
                         wp_insert_comment($commentdata);
                         $num_pings++;
                     }
                 }
             }
             if ($num_pings) {
                 printf(__('(%s pings)'), $num_pings);
             }
             echo "</li>";
         }
         flush();
     }
     echo '</ol>';
     wp_import_cleanup($this->id);
     echo '<h3>' . sprintf(__('All done. <a href="%s">Have fun!</a>'), get_option('home')) . '</h3>';
 }

 /**
  * Performs post-import cleanup of files and the cache
  */
 function import_end()
 {
     wp_import_cleanup($this->id);
     wp_defer_term_counting(false);
     wp_defer_comment_counting(false);
     wp_cache_flush();
     $taxonomies = get_taxonomies();
     foreach ($taxonomies as $tax) {
         delete_option("{$tax}_children");
         _get_term_hierarchy($tax);
         $args = array('hide_empty' => 0, 'fields' => 'ids');
         $terms = get_terms($tax, $args);
         if (is_array($terms) && !empty($terms)) {
             wp_update_term_count_now($terms, $tax);
         }
     }
     do_action('import_end');
 }

        function process_posts()
        {
            if (!($fp = fopen($this->file, "r"))) {
                echo '<p><strong>' . __('Failed to open file.', 'wc2') . '</strong></p>';
                wp_import_cleanup($this->id);
                return false;
            }
            global $wpdb;
            $wc2_item = WC2_DB_Item::get_instance();
            //all delete
            //$wc2_item->delete_all_item_data();
            //die();
            $err = new WP_Error();
            $sp = ",";
            $lines = array();
            $buf = '';
            while (!feof($fp)) {
                $temp = fgets($fp, 10240);
                if (0 == strlen($temp)) {
                    continue;
                }
                $num = substr_count($temp, '"');
                if (0 == $num % 2 && '' == $buf) {
                    $lines[] = $temp;
                } elseif (1 == $num % 2 && '' == $buf) {
                    $buf .= $temp;
                } elseif (0 == $num % 2 && '' != $buf) {
                    $buf .= $temp;
                } elseif (1 == $num % 2 && '' != $buf) {
                    $buf .= $temp;
                    $lines[] = $buf;
                    $buf = '';
                }
            }
            fclose($fp);
            //Post data - fixed
            define('COL_POST_ID', 0);
            define('COL_POST_AUTHOR', 1);
            define('COL_POST_CONTENT', 2);
            define('COL_POST_TITLE', 3);
            define('COL_POST_EXCERPT', 4);
            define('COL_POST_STATUS', 5);
            define('COL_POST_COMMENT_STATUS', 6);
            define('COL_POST_PASSWORD', 7);
            define('COL_POST_NAME', 8);
            define('COL_POST_MODIFIED', 9);
            define('COL_POST_CATEGORY', 10);
            define('COL_POST_TAG', 11);
            define('COL_POST_CUSTOM_FIELD', 12);
            define('COL_ITEM_CODE', 13);
            define('COL_ITEM_NAME', 14);
            $item_base_column = $wc2_item->get_item_base_column();
            $item_meta_column = $wc2_item->get_item_meta_column();
            $item_sku_column = $wc2_item->get_item_sku_column();
            $item_sku_meta_column = $wc2_item->get_item_sku_meta_column();
            $system = wc2_get_option('system');
            $this->encode_type = isset($system['csv_encode_type']) ? $system['csv_encode_type'] : 0;
            $start_col = 13;
            $sku_start_col = $start_col;
            foreach ((array) $item_base_column as $key => $column) {
                if ($column['display'] != 'none' and $column['type'] != TYPE_PARENT) {
                    $sku_start_col++;
                }
            }
            foreach ((array) $item_meta_column as $key => $column) {
                if ($column['display'] != 'none' and $column['type'] != TYPE_PARENT) {
                    $sku_start_col++;
                }
            }
            $post_status = array('publish', 'future', 'draft', 'pending', 'private');
            $pre_item_code = '';
            $item_id = 0;
            $sku_id = 1;
            $this->data_rows = count($lines);
            $this->success = 0;
            $this->false = 0;
            //Progressbar 処理件数SET
            echo '<script type="text/javascript">PG_Set_Max(' . $this->data_rows . ');</script>' . "\r\n";
            ob_flush();
            flush();
            foreach ($lines as $row => $line) {
                $datas = array();
                $datas = explode($sp, trim($line));
                $this->values = array();
                $buf = '';
                foreach ($datas as $data) {
                    $num = substr_count($data, '"');
                    if (0 == $num % 2 && '' == $buf) {
                        if ('"' == substr($data, 0, 1)) {
                            $data = substr($data, 1);
                        }
                        if ('"' == substr($data, -1)) {
                            $data = substr($data, 0, -1);
                        }
                        $data = str_replace(array('""'), '"', $data);
                        $this->values[] = false !== $data ? $data : '';
                    } elseif (1 == $num % 2 && '' == $buf) {
                        $buf .= $data;
                    } elseif (0 == $num % 2 && '' != $buf) {
                        $buf .= $sp . $data;
//.........这里部分代码省略.........

 function process_posts()
 {
     global $wpdb;
     $i = -1;
     echo '<ol>';
     foreach ($this->posts as $post) {
         // There are only ever one of these
         $post_title = $this->get_tag($post, 'title');
         $post_date = $this->get_tag($post, 'wp:post_date');
         $post_date_gmt = $this->get_tag($post, 'wp:post_date_gmt');
         $comment_status = $this->get_tag($post, 'wp:comment_status');
         $ping_status = $this->get_tag($post, 'wp:ping_status');
         $post_status = $this->get_tag($post, 'wp:status');
         $post_parent = $this->get_tag($post, 'wp:post_parent');
         $post_type = $this->get_tag($post, 'wp:post_type');
         $guid = $this->get_tag($post, 'guid');
         $post_author = $this->get_tag($post, 'dc:creator');
         $post_content = $this->get_tag($post, 'content:encoded');
         $post_content = str_replace(array('<![CDATA[', ']]>'), '', $post_content);
         $post_content = preg_replace('|<(/?[A-Z]+)|e', "'<' . strtolower('\$1')", $post_content);
         $post_content = str_replace('<br>', '<br />', $post_content);
         $post_content = str_replace('<hr>', '<hr />', $post_content);
         preg_match_all('|<category>(.*?)</category>|is', $post, $categories);
         $categories = $categories[1];
         $cat_index = 0;
         foreach ($categories as $category) {
             $categories[$cat_index] = $wpdb->escape($this->unhtmlentities(str_replace(array('<![CDATA[', ']]>'), '', $category)));
             $cat_index++;
         }
         if ($post_id = post_exists($post_title, '', $post_date)) {
             echo '<li>';
             printf(__('Post <i>%s</i> already exists.'), stripslashes($post_title));
         } else {
             echo '<li>';
             printf(__('Importing post <i>%s</i>...'), stripslashes($post_title));
             $post_author = $this->checkauthor($post_author);
             //just so that if a post already exists, new users are not created by checkauthor
             $postdata = compact('post_author', 'post_date', 'post_date_gmt', 'post_content', 'post_title', 'post_excerpt', 'post_status', 'comment_status', 'ping_status', 'post_modified', 'post_modified_gmt', 'guid', 'post_parent', 'post_type');
             $comment_post_ID = $post_id = wp_insert_post($postdata);
             // Add categories.
             if (0 != count($categories)) {
                 wp_create_categories($categories, $post_id);
             }
         }
         // Now for comments
         preg_match_all('|<wp:comment>(.*?)</wp:comment>|is', $post, $comments);
         $comments = $comments[1];
         $num_comments = 0;
         if ($comments) {
             foreach ($comments as $comment) {
                 $comment_author = $this->get_tag($comment, 'wp:comment_author');
                 $comment_author_email = $this->get_tag($comment, 'wp:comment_author_email');
                 $comment_author_IP = $this->get_tag($comment, 'wp:comment_author_IP');
                 $comment_author_url = $this->get_tag($comment, 'wp:comment_author_url');
                 $comment_date = $this->get_tag($comment, 'wp:comment_date');
                 $comment_date_gmt = $this->get_tag($comment, 'wp:comment_date_gmt');
                 $comment_content = $this->get_tag($comment, 'wp:comment_content');
                 $comment_approved = $this->get_tag($comment, 'wp:comment_approved');
                 $comment_type = $this->get_tag($comment, 'wp:comment_type');
                 $comment_parent = $this->get_tag($comment, 'wp:comment_parent');
                 if (!comment_exists($comment_author, $comment_date)) {
                     $commentdata = compact('comment_post_ID', 'comment_author', 'comment_author_url', 'comment_author_email', 'comment_author_IP', 'comment_date', 'comment_date_gmt', 'comment_content', 'comment_approved', 'comment_type', 'comment_parent');
                     wp_insert_comment($commentdata);
                     $num_comments++;
                 }
             }
         }
         if ($num_comments) {
             printf(' ' . __('(%s comments)'), $num_comments);
         }
         // Now for post meta
         preg_match_all('|<wp:postmeta>(.*?)</wp:postmeta>|is', $post, $postmeta);
         $postmeta = $postmeta[1];
         if ($postmeta) {
             foreach ($postmeta as $p) {
                 $key = $this->get_tag($p, 'wp:meta_key');
                 $value = $this->get_tag($p, 'wp:meta_value');
                 add_post_meta($post_id, $key, $value);
             }
         }
         $index++;
     }
     echo '</ol>';
     wp_import_cleanup($this->id);
     echo '<h3>' . sprintf(__('All done.') . ' <a href="%s">' . __('Have fun!') . '</a>', get_option('home')) . '</h3>';
 }

 function import_end()
 {
     wp_import_cleanup($this->id);
     wp_cache_flush();
     echo '<p>' . __('All done.', 'wordpress-importer') . ' <a href="' . admin_url() . '">' . __('Have fun!', 'wordpress-importer') . '</a>' . '</p>';
 }

        /**
         * Performs post-import cleanup of files and the cache
         */
        function import_end()
        {
            wp_import_cleanup($this->id);
            wp_cache_flush();
            foreach (get_taxonomies() as $tax) {
                delete_option("{$tax}_children");
                _get_term_hierarchy($tax);
            }
            wp_defer_term_counting(false);
            wp_defer_comment_counting(false);
            echo '<p>' . __('All done.', 'wordpress-importer') . ' <a href="' . admin_url() . '">' . __('Have fun!', 'wordpress-importer') . '</a>' . '</p>';
            echo '<p>' . __('Remember to update the passwords and roles of imported users.', 'wordpress-importer') . '</p>';
            if ($this->one_click) {
                $main_menu = get_term_by('slug', 'main-menu', 'nav_menu');
                $top_menu = get_term_by('slug', 'top-menu', 'nav_menu');
                $footer_menu = get_term_by('slug', 'menu-footer', 'nav_menu');
                $menu_locations = get_theme_mod('nav_menu_locations');
                if ($main_menu) {
                    $menu_locations['menu-header'] = $main_menu->term_id;
                }
                if ($top_menu) {
                    $menu_locations['menu-top'] = $top_menu->term_id;
                }
                if ($footer_menu) {
                    $menu_locations['menu-footer'] = $footer_menu->term_id;
                }
                set_theme_mod('nav_menu_locations', $menu_locations);
                if ($this->front_page) {
                    update_option('page_on_front', $this->processed_posts[intval($this->front_page)]);
                    update_option('show_on_front', 'page');
                }
                $quick_setup = admin_url('admin.php?page=wpv_import');
                echo <<<REDIRECT
\t\t\t<script>
\t\t\t\t/*<![CDATA[*/
\t\t\t\tsetTimeout(function() {
\t\t\t\t\twindow.location = '{$quick_setup}';
\t\t\t\t}, 3000);
\t\t\t\t/*]]>*/
\t\t\t</script>
REDIRECT;
            }
            do_action('import_end');
        }

/**
 * Import names from a csv file into directory
 */
function name_directory_import()
{
    if (!current_user_can('manage_options')) {
        wp_die(__('You do not have sufficient permissions to access this page.', 'name-directory'));
    }
    global $wpdb;
    global $table_directory;
    global $table_directory_name;
    $directory_id = intval($_GET['dir']);
    $import_success = false;
    if ($_SERVER['REQUEST_METHOD'] == 'POST') {
        $file = wp_import_handle_upload();
        if (isset($file['error'])) {
            echo $file['error'];
            return;
        }
        $csv = array_map('str_getcsv', file($file['file']));
        wp_import_cleanup($file['id']);
        array_shift($csv);
        $names_imported = 0;
        $names_duplicate = 0;
        foreach ($csv as $entry) {
            if (!($prepared_row = name_directory_prepared_import_row($entry))) {
                continue;
            }
            if (name_directory_name_exists_in_directory($prepared_row['name'], $directory_id)) {
                $names_duplicate++;
                continue;
            }
            $wpdb->insert($table_directory_name, array('directory' => $directory_id, 'name' => stripslashes_deep($prepared_row['name']), 'letter' => name_directory_get_first_char($prepared_row['name']), 'description' => stripslashes_deep($prepared_row['description']), 'published' => $prepared_row['published'], 'submitted_by' => $prepared_row['submitted_by']), array('%d', '%s', '%s', '%s', '%d', '%s'));
            $names_imported++;
        }
        $notice_class = 'updated';
        $import_success = true;
        $import_message = sprintf(__('Imported %d entries in this directory', 'name-directory'), $names_imported);
        if ($names_imported === 0) {
            $notice_class = 'error';
            $import_success = false;
            $import_message = __('Could not import any names into Name Directory', 'name-directory');
        }
        if ($names_duplicate > 0) {
            $ignored = count($csv) == $names_duplicate ? __('all', 'name-directory') : $names_duplicate;
            echo '<div class="error" style="border-left: 4px solid #ffba00;"><p>' . sprintf(__('Ignored %s names, because they were duplicate (already in the directory)', 'name-directory'), $ignored) . '</p></div>';
        } elseif ($names_imported === 0) {
            $import_message .= ', ' . __('please check your .csv-file', 'name-directory');
        }
        echo '<div class="' . $notice_class . '"><p>' . $import_message . '</p></div>';
    }
    $wp_file = admin_url('options-general.php');
    $wp_page = $_GET['page'];
    $wp_sub = $_GET['sub'];
    $overview_url = sprintf("%s?page=%s", $wp_file, $wp_page);
    $wp_url_path = sprintf("%s?page=%s&sub=%s&dir=%d", $wp_file, $wp_page, $wp_sub, $directory_id);
    $wp_ndir_path = sprintf("%s?page=%s&sub=%s&dir=%d", $wp_file, $wp_page, 'manage-directory', $directory_id);
    $directory = $wpdb->get_row("SELECT * FROM " . $table_directory . " WHERE `id` = " . $directory_id, ARRAY_A);
    echo '<div class="wrap">';
    echo '<h2>' . sprintf(__('Import names for %s', 'name-directory'), $directory['name']) . '</h2>';
    echo '<div class="narrow"><p>';
    if (!$import_success && empty($names_duplicate)) {
        echo __('Use the upload form below to upload a .csv-file containing all of your names (in the first column), description and submitter are optional.', 'name-directory') . ' ';
        echo '<h4>' . __('If you saved it from Excel or OpenOffice, please ensure that:', 'name-directory') . '</h4> ';
        echo '<ol><li>' . __('There is a header row (this contains the column names, the first row will NOT be imported)', 'name-directory');
        echo '</li><li>' . __('Fields are encapsulated by double quotes', 'name-directory');
        echo '</li><li>' . __('Fields are comma-separated', 'name-directory');
        echo '</li></ol>';
        echo '<h4>' . __('If uploading or importing fails, these are your options', 'name-directory') . ':</h4><ol><li>';
        echo sprintf(__('Please check out %s first and ensure your file is formatted the same.', 'name-directory'), '<a href="http://plugins.svn.wordpress.org/name-directory/assets/name-directory-import-example.csv" target="_blank">' . __('the example import file', 'name-directory') . '</a>') . '</li>';
        echo '<li>
                <a href="https://wiki.openoffice.org/wiki/Documentation/OOo3_User_Guides/Calc_Guide/Saving_spreadsheets#Saving_as_a_CSV_file">OpenOffice csv-export help</a>
              </li>
              <li>
                <a href="https://support.office.com/en-us/article/Import-or-export-text-txt-or-csv-files-e8ab9ff3-be8d-43f1-9d52-b5e8a008ba5c?CorrelationId=fa46399d-2d7a-40bd-b0a5-27b99e96cf68&ui=en-US&rs=en-US&ad=US#bmexport">Excel csv-export help</a>
              </li>
              <li>
                <a href="http://www.freefileconvert.com" target="_blank">' . __('Use an online File Convertor', 'name-directory') . '</a>
              </li><li>';
        echo sprintf(__('If everything else fails, you can always ask a question at the %s.', 'name-directory'), '<a href="https://wordpress.org/support/plugin/name-directory" target="_blank">' . __('plugin support forums', 'name-directory') . '</a>') . ' ';
        echo '</li></ol></p>';
        if (!function_exists('str_getcsv')) {
            echo '<div class="error"><p>';
            echo __('Name Directory Import requires PHP 5.3, you seem to have in older version. Importing names will not work for your website.', 'name-directory');
            echo '</p></div>';
        }
        echo '<h3>' . __('Upload your .csv-file', 'name-directory') . '</h3>';
        wp_import_upload_form($wp_url_path);
    }
    echo '</div></div>';
    echo '<a href="' . $wp_ndir_path . '">' . sprintf(__('Back to %s', 'name-directory'), '<i>' . $directory['name'] . '</i>') . '</a>';
    echo ' | ';
    echo '<a href="' . $overview_url . '">' . __('Go to Name Directory Overview', 'name-directory') . '</a>';
}

 function process_posts()
 {
     $i = -1;
     echo '<ol>';
     $numPosts = count($this->posts);
     //Kavinda: Uncomment the next line to test the import with only 10 post.
     //$numPosts = 10;
     for ($i = 0; $i < $numPosts; $i++) {
         $this->process_post($this->posts[$i]);
     }
     echo '</ol>';
     wp_import_cleanup($this->id);
     // Write out a CSV file with URL mappings - this should persist beyond this import,
     // so write it out to disk ourselves
     if (count($this->old_new_post_mapping) > 0) {
         $output_filename = 'permalinkmap.csv';
         // Delete old permalink file
         if (file_exists($output_filename)) {
             unlink($output_filename);
         }
         $csv_file_contents = "OldPermalink,NewPermalink\n";
         foreach ($this->old_new_post_mapping as $key => $value) {
             // Append the items - escape any commas
             $csv_file_contents .= sprintf("%s,%s\n", str_replace(',', ',,', $key), str_replace(',', ',,', $value));
         }
         $fhandle = fopen($output_filename, 'w');
         fwrite($fhandle, $csv_file_contents);
         fclose($fhandle);
         echo '<a href="permalinkmap.csv">Click here to download a CSV file containing mappings from imported Permalinks to the new WordPress Permalinks</a><br />Note that this file is statically generated, it will need to be manually deleted.<br />';
     }
     echo '<h3>' . sprintf(__('All done.') . ' <a href="%s">' . __('Have fun!') . '</a>', get_option('home')) . '</h3>';
 }

 function process_comments()
 {
     echo '<ol>';
     // Parse the file: and act on comments as directed
     $this->get_entries(array(&$this, 'process_comment'));
     $this->process_orphan_comments();
     // call it once to capture replies on the last post
     $this->process_orphan_comments(TRUE);
     // call it again to force import any remaining unmatched orphans
     echo '</ol>';
     wp_import_cleanup($this->id);
     do_action('import_done', 'disqus-importer');
     if ($this->num_comments) {
         echo '<h3>' . sprintf(_n('Imported %s comment.', 'Imported %s comments.', $this->num_comments, 'disqus-importer'), $this->num_comments) . '</h3>';
     }
     if ($this->num_duplicates) {
         echo '<h3>' . sprintf(_n('Skipped %s duplicate.', 'Skipped %s duplicates.', $this->num_duplicates, 'disqus-importer'), $this->num_duplicates) . '</h3>';
     }
     if ($this->num_uncertain) {
         echo '<h3>' . sprintf(_n('Could not determine the correct item to attach %s comment to.', 'Could not determine the correct item to attach %s comments to.', $this->num_uncertain, 'disqus-importer'), $this->num_uncertain) . '</h3>';
     }
     echo '<h3>' . sprintf(__('All done.', 'disqus-importer') . ' <a href="%s">' . __('Have fun!', 'disqus-importer') . '</a>', get_option('home')) . '</h3>';
 }

 private function lastfmimport_upload()
 {
     $file = wp_import_handle_upload();
     if (isset($file['error'])) {
         echo $file['error'];
         return;
     }
     $this->importfile = $file['file'];
     $this->extractzip();
     $this->lastfmimport_import();
     //if ( is_wp_error( $result ) )
     //	return $result;
     wp_import_cleanup($file['id']);
     $this->rm_r($this->tmpdir);
     $this->tmpdir = null;
     echo '<h3>';
     printf(__('All done. <a href="%s">Have fun!</a>'), get_option('home'));
     echo '</h3>';
 }

 /**
  * Performs post-import cleanup of files and the cache
  */
 function import_end()
 {
     wp_import_cleanup($this->id);
     wp_cache_flush();
     foreach (get_taxonomies() as $tax) {
         delete_option("{$tax}_children");
         _get_term_hierarchy($tax);
     }
     wp_defer_term_counting(false);
     wp_defer_comment_counting(false);
     echo '<p>' . __('All done.', 'wordpress-importer') . ' <a href="' . admin_url() . '">' . __('Have fun!', 'wordpress-importer') . '</a></p>';
     echo '<p>' . __('Remember to update the passwords and roles of imported users.', 'wordpress-importer') . '</p>';
     do_action('import_end');
     // deprecated
     do_action('tf_ext_import_end', array('version' => @$this->version, 'authors' => @$this->authors, 'posts' => @$this->posts, 'terms' => @$this->terms, 'categories' => @$this->categories, 'tags' => @$this->tags, 'base_url' => @$this->base_url, 'processed_authors' => @$this->processed_authors, 'author_mapping' => @$this->author_mapping, 'processed_terms' => @$this->processed_terms, 'processed_posts' => @$this->processed_posts, 'post_orphans' => @$this->post_orphans, 'processed_menu_items' => @$this->processed_menu_items, 'menu_item_orphans' => @$this->menu_item_orphans, 'missing_menu_items' => @$this->missing_menu_items, 'fetch_attachments' => @$this->fetch_attachments, 'url_remap' => @$this->url_remap, 'featured_images' => @$this->featured_images, 'old_site_url' => @$this->old_site_url, 'new_site_url' => @$this->new_site_url, 'upload_url_old' => @$this->upload_url_old, 'install_url' => @$this->install_url, 'tfuse_options' => @$this->tfuse_options));
 }