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【WordPress】小カテゴリが登録できるReally Simple CSV Importerの拡張プラグイン
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| <?php | |
| /* | |
| Plugin Name: ORE CSV Importer | |
| Description: Import posts, categories, tags, custom fields from simple csv file. | |
| Author: kurozuim | |
| Author URI: http://a-zumi.net | |
| Plugin URI: http://a-zumi.net | |
| Text Domain: really-simple-csv-importer | |
| */ | |
| // Load Really Simple CSV Importer Plugin | |
| $really_simple_csv_importer = ABSPATH . 'wp-content/plugins/really-simple-csv-importer/rs-csv-importer.php'; | |
| if (!file_exists($really_simple_csv_importer)) | |
| wp_die('Really Simple CSV Importerプラグインをインストールして下さい。'); | |
| require $really_simple_csv_importer; | |
| /** | |
| * CSV Importer | |
| * | |
| * @package WordPress | |
| * @subpackage Importer | |
| */ | |
| if (class_exists('RS_CSV_Importer')) { | |
| class ORE_CSV_Importer extends RS_CSV_Importer { | |
| // process parse csv ind insert posts | |
| function process_posts() | |
| { | |
| $h = new RS_CSV_Helper; | |
| $handle = $h->fopen($this->file, 'r'); | |
| if ($handle == false) { | |
| echo '<p><strong>' . __('Failed to open file.', 'really-simple-csv-importer') . '</strong></p>'; | |
| wp_import_cleanup($this->id); | |
| return false; | |
| } | |
| $is_first = true; | |
| $post_statuses = get_post_stati(); | |
| echo '<ol>'; | |
| while (($data = $h->fgetcsv($handle)) !== FALSE) { | |
| if ($is_first) { | |
| $h->parse_columns($this, $data); | |
| $is_first = false; | |
| } else { | |
| echo '<li>'; | |
| $post = array(); | |
| $is_update = false; | |
| $error = new WP_Error(); | |
| // (string) (required) post type | |
| $post_type = $h->get_data($this, $data, 'post_type'); | |
| if ($post_type) { | |
| if (post_type_exists($post_type)) { | |
| $post['post_type'] = $post_type; | |
| } else { | |
| $error->add('post_type_exists', sprintf(__('Invalid post type "%s".', 'really-simple-csv-importer'), $post_type)); | |
| } | |
| } else { | |
| echo __('Note: Please include post_type value if that is possible.', 'really-simple-csv-importer') . '<br>'; | |
| } | |
| // (int) post id | |
| $post_id = $h->get_data($this, $data, 'ID'); | |
| $post_id = ($post_id) ? $post_id : $h->get_data($this, $data, 'post_id'); | |
| if ($post_id) { | |
| $post_exist = get_post($post_id); | |
| if (is_null($post_exist)) { // if the post id is not exists | |
| $post['import_id'] = $post_id; | |
| } else { | |
| if (!$post_type || $post_exist->post_type == $post_type) { | |
| $post['ID'] = $post_id; | |
| $is_update = true; | |
| } else { | |
| $error->add('post_type_check', sprintf(__('The post type value from your csv file does not match the existing data in your database. post_id: %d, post_type(csv): %s, post_type(db): %s', 'really-simple-csv-importer'), $post_id, $post_type, $post_exist->post_type)); | |
| } | |
| } | |
| } | |
| // (string) post slug | |
| $post_name = $h->get_data($this, $data, 'post_name'); | |
| if ($post_name) { | |
| $post['post_name'] = $post_name; | |
| } | |
| // (login or ID) post_author | |
| $post_author = $h->get_data($this, $data, 'post_author'); | |
| if ($post_author) { | |
| if (is_numeric($post_author)) { | |
| $user = get_user_by('id', $post_author); | |
| } else { | |
| $user = get_user_by('login', $post_author); | |
| } | |
| if (isset($user) && is_object($user)) { | |
| $post['post_author'] = $user->ID; | |
| unset($user); | |
| } | |
| } | |
| // (string) publish date | |
| $post_date = $h->get_data($this, $data, 'post_date'); | |
| if ($post_date) { | |
| $post['post_date'] = date("Y-m-d H:i:s", strtotime($post_date)); | |
| } | |
| // (string) post status | |
| $post_status = $h->get_data($this, $data, 'post_status'); | |
| if ($post_status) { | |
| if (in_array($post_status, $post_statuses)) { | |
| $post['post_status'] = $post_status; | |
| } | |
| } | |
| // (string) post title | |
| $post_title = $h->get_data($this, $data, 'post_title'); | |
| if ($post_title) { | |
| $post['post_title'] = $post_title; | |
| } | |
| // (string) post content | |
| $post_content = $h->get_data($this, $data, 'post_content'); | |
| if ($post_content) { | |
| $post['post_content'] = $post_content; | |
| } | |
| // (string) post excerpt | |
| $post_excerpt = $h->get_data($this, $data, 'post_excerpt'); | |
| if ($post_excerpt) { | |
| $post['post_excerpt'] = $post_excerpt; | |
| } | |
| // (int) post parent | |
| $post_parent = $h->get_data($this, $data, 'post_parent'); | |
| if ($post_parent) { | |
| $post['post_parent'] = $post_parent; | |
| } | |
| // (int) menu order | |
| $menu_order = $h->get_data($this, $data, 'menu_order'); | |
| if ($menu_order) { | |
| $post['menu_order'] = $menu_order; | |
| } | |
| // (string, comma separated) slug of post categories | |
| $post_category = $h->get_data($this, $data, 'post_category'); | |
| if ($post_category) { | |
| $parent_categories = array(); | |
| $categories = preg_split("/,+/", $post_category); | |
| if ($categories) { | |
| $parent_categories = wp_create_categories($categories); | |
| $post['post_category'] = $parent_categories; | |
| } | |
| /** | |
| * 小カテゴリ登録用のCSV項目追加 | |
| */ | |
| $post_child_category = $h->get_data($this, $data, 'post_child_category'); | |
| if ($post_child_category) { | |
| $categories = preg_split("/,+/", $post_child_category); | |
| if ($categories) { | |
| foreach ($parent_categories as $parent_category) { | |
| foreach ($categories as $category) { | |
| $post['post_category'][] = wp_create_category($category, $parent_category); | |
| } | |
| } | |
| } | |
| } | |
| } | |
| // (string, comma separated) name of post tags | |
| $post_tags = $h->get_data($this, $data, 'post_tags'); | |
| if ($post_tags) { | |
| $post['post_tags'] = $post_tags; | |
| } | |
| // (string) post thumbnail image uri | |
| $post_thumbnail = $h->get_data($this, $data, 'post_thumbnail'); | |
| $meta = array(); | |
| $tax = array(); | |
| // add any other data to post meta | |
| foreach ($data as $key => $value) { | |
| if ($value !== false && isset($this->column_keys[$key])) { | |
| // check if meta is custom taxonomy | |
| if (substr($this->column_keys[$key], 0, 4) == 'tax_') { | |
| // (string, comma divided) name of custom taxonomies | |
| $customtaxes = preg_split("/,+/", $value); | |
| $taxname = substr($this->column_keys[$key], 4); | |
| $tax[$taxname] = array(); | |
| foreach ($customtaxes as $key => $value) { | |
| $tax[$taxname][] = $value; | |
| } | |
| } else { | |
| $meta[$this->column_keys[$key]] = $value; | |
| } | |
| } | |
| } | |
| /** | |
| * Filter post data. | |
| * | |
| * @param array $post (required) | |
| * @param bool $is_update | |
| */ | |
| $post = apply_filters('really_simple_csv_importer_save_post', $post, $is_update); | |
| /** | |
| * Filter meta data. | |
| * | |
| * @param array $meta (required) | |
| * @param array $post | |
| * @param bool $is_update | |
| */ | |
| $meta = apply_filters('really_simple_csv_importer_save_meta', $meta, $post, $is_update); | |
| /** | |
| * Filter taxonomy data. | |
| * | |
| * @param array $tax (required) | |
| * @param array $post | |
| * @param bool $is_update | |
| */ | |
| $tax = apply_filters('really_simple_csv_importer_save_tax', $tax, $post, $is_update); | |
| /** | |
| * Option for dry run testing | |
| * | |
| * @since 0.5.7 | |
| * | |
| * @param bool false | |
| */ | |
| $dry_run = apply_filters('really_simple_csv_importer_dry_run', false); | |
| if (!$error->get_error_codes() && $dry_run == false) { | |
| /** | |
| * Get Alternative Importer Class name. | |
| * | |
| * @since 0.6 | |
| * | |
| * @param string Class name to override Importer class. Default to null (do not override). | |
| */ | |
| $class = apply_filters('really_simple_csv_importer_class', null); | |
| // save post data | |
| if ($class && class_exists($class, false)) { | |
| $importer = new $class; | |
| $result = $importer->save_post($post, $meta, $tax, $post_thumbnail, $is_update); | |
| } else { | |
| $result = $this->save_post($post, $meta, $tax, $post_thumbnail, $is_update); | |
| } | |
| if ($result->isError()) { | |
| $error = $result->getError(); | |
| } else { | |
| $post_object = $result->getPost(); | |
| if (is_object($post_object)) { | |
| /** | |
| * Fires adter the post imported. | |
| * | |
| * @since 1.0 | |
| * | |
| * @param WP_Post $post_object | |
| */ | |
| do_action('really_simple_csv_importer_post_saved', $post_object); | |
| } | |
| echo esc_html(sprintf(__('Processing "%s" done.', 'really-simple-csv-importer'), $post_title)); | |
| } | |
| } | |
| // show error messages | |
| foreach ($error->get_error_messages() as $message) { | |
| echo esc_html($message) . '<br>'; | |
| } | |
| echo '</li>'; | |
| } | |
| } | |
| echo '</ol>'; | |
| $h->fclose($handle); | |
| wp_import_cleanup($this->id); | |
| echo '<h3>' . __('All Done.', 'really-simple-csv-importer') . '</h3>'; | |
| } | |
| } | |
| // Initialize | |
| function ore_csv_importer() | |
| { | |
| load_plugin_textdomain('really-simple-csv-importer', false, './really-simple-csv-importer/languages'); | |
| $ore_csv_importer = new ORE_CSV_Importer(); | |
| register_importer('csv', __('CSV', 'really-simple-csv-importer'), __('Import posts, categories, tags, custom fields from simple csv file.', 'really-simple-csv-importer'), array($ore_csv_importer, 'dispatch')); | |
| } | |
| remove_action('plugins_loaded', 'really_simple_csv_importer'); | |
| add_action('plugins_loaded', 'ore_csv_importer'); | |
| } // class_exists( 'RS_CSV_Importer' ) |
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