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By enabling the user to select their preferred locale when editing the profile, we allow for greater personalization of the WordPress admin and therefore a better user experience. The back end will be displayed in the user's individual locale while the locale used on the front end equals the one set for the whole site. If the user didn't specify a locale, the site's locale will be used as a fallback. The new `locale` property of the `WP_User` class can be used to retrieve the user's locale setting. Props ocean90, ipm-frommen, swissspidy. Fixes #29783. Built from https://develop.svn.wordpress.org/trunk@38705 git-svn-id: http://core.svn.wordpress.org/trunk@38648 1a063a9b-81f0-0310-95a4-ce76da25c4cd
213 lines
6.0 KiB
PHP
213 lines
6.0 KiB
PHP
<?php
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/**
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* WordPress Administration Importer API.
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*
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* @package WordPress
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* @subpackage Administration
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*/
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/**
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* Retrieve list of importers.
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*
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* @since 2.0.0
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*
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* @global array $wp_importers
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* @return array
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*/
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function get_importers() {
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global $wp_importers;
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if ( is_array( $wp_importers ) ) {
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uasort( $wp_importers, '_usort_by_first_member' );
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}
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return $wp_importers;
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}
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/**
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* Sorts a multidimensional array by first member of each top level member
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*
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* Used by uasort() as a callback, should not be used directly.
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*
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* @since 2.9.0
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* @access private
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*
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* @param array $a
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* @param array $b
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* @return int
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*/
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function _usort_by_first_member( $a, $b ) {
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return strnatcasecmp( $a[0], $b[0] );
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}
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/**
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* Register importer for WordPress.
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*
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* @since 2.0.0
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*
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* @global array $wp_importers
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*
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* @param string $id Importer tag. Used to uniquely identify importer.
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* @param string $name Importer name and title.
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* @param string $description Importer description.
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* @param callable $callback Callback to run.
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* @return WP_Error Returns WP_Error when $callback is WP_Error.
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*/
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function register_importer( $id, $name, $description, $callback ) {
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global $wp_importers;
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if ( is_wp_error( $callback ) )
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return $callback;
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$wp_importers[$id] = array ( $name, $description, $callback );
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}
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/**
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* Cleanup importer.
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*
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* Removes attachment based on ID.
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*
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* @since 2.0.0
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*
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* @param string $id Importer ID.
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*/
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function wp_import_cleanup( $id ) {
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wp_delete_attachment( $id );
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}
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/**
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* Handle importer uploading and add attachment.
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*
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* @since 2.0.0
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*
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* @return array Uploaded file's details on success, error message on failure
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*/
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function wp_import_handle_upload() {
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if ( ! isset( $_FILES['import'] ) ) {
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return array(
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'error' => __( 'File is empty. Please upload something more substantial. This error could also be caused by uploads being disabled in your php.ini or by post_max_size being defined as smaller than upload_max_filesize in php.ini.' )
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);
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}
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$overrides = array( 'test_form' => false, 'test_type' => false );
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$_FILES['import']['name'] .= '.txt';
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$upload = wp_handle_upload( $_FILES['import'], $overrides );
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if ( isset( $upload['error'] ) ) {
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return $upload;
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}
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// Construct the object array
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$object = array(
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'post_title' => basename( $upload['file'] ),
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'post_content' => $upload['url'],
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'post_mime_type' => $upload['type'],
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'guid' => $upload['url'],
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'context' => 'import',
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'post_status' => 'private'
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);
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// Save the data
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$id = wp_insert_attachment( $object, $upload['file'] );
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/*
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* Schedule a cleanup for one day from now in case of failed
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* import or missing wp_import_cleanup() call.
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*/
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wp_schedule_single_event( time() + DAY_IN_SECONDS, 'importer_scheduled_cleanup', array( $id ) );
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return array( 'file' => $upload['file'], 'id' => $id );
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}
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/**
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* Returns a list from WordPress.org of popular importer plugins.
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*
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* @since 3.5.0
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*
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* @return array Importers with metadata for each.
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*/
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function wp_get_popular_importers() {
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include( ABSPATH . WPINC . '/version.php' ); // include an unmodified $wp_version
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$locale = get_user_locale();
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$cache_key = 'popular_importers_' . md5( $locale . $wp_version );
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$popular_importers = get_site_transient( $cache_key );
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if ( ! $popular_importers ) {
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$url = add_query_arg( array(
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'locale' => get_user_locale(),
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'version' => $wp_version,
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), 'http://api.wordpress.org/core/importers/1.1/' );
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$options = array( 'user-agent' => 'WordPress/' . $wp_version . '; ' . home_url() );
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$response = wp_remote_get( $url, $options );
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$popular_importers = json_decode( wp_remote_retrieve_body( $response ), true );
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if ( is_array( $popular_importers ) ) {
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set_site_transient( $cache_key, $popular_importers, 2 * DAY_IN_SECONDS );
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} else {
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$popular_importers = false;
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}
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}
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if ( is_array( $popular_importers ) ) {
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// If the data was received as translated, return it as-is.
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if ( $popular_importers['translated'] )
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return $popular_importers['importers'];
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foreach ( $popular_importers['importers'] as &$importer ) {
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$importer['description'] = translate( $importer['description'] );
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if ( $importer['name'] != 'WordPress' )
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$importer['name'] = translate( $importer['name'] );
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}
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return $popular_importers['importers'];
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}
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return array(
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// slug => name, description, plugin slug, and register_importer() slug
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'blogger' => array(
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'name' => __( 'Blogger' ),
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'description' => __( 'Import posts, comments, and users from a Blogger blog.' ),
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'plugin-slug' => 'blogger-importer',
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'importer-id' => 'blogger',
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),
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'wpcat2tag' => array(
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'name' => __( 'Categories and Tags Converter' ),
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'description' => __( 'Convert existing categories to tags or tags to categories, selectively.' ),
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'plugin-slug' => 'wpcat2tag-importer',
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'importer-id' => 'wp-cat2tag',
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),
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'livejournal' => array(
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'name' => __( 'LiveJournal' ),
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'description' => __( 'Import posts from LiveJournal using their API.' ),
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'plugin-slug' => 'livejournal-importer',
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'importer-id' => 'livejournal',
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),
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'movabletype' => array(
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'name' => __( 'Movable Type and TypePad' ),
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'description' => __( 'Import posts and comments from a Movable Type or TypePad blog.' ),
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'plugin-slug' => 'movabletype-importer',
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'importer-id' => 'mt',
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),
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'opml' => array(
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'name' => __( 'Blogroll' ),
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'description' => __( 'Import links in OPML format.' ),
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'plugin-slug' => 'opml-importer',
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'importer-id' => 'opml',
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),
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'rss' => array(
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'name' => __( 'RSS' ),
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'description' => __( 'Import posts from an RSS feed.' ),
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'plugin-slug' => 'rss-importer',
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'importer-id' => 'rss',
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),
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'tumblr' => array(
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'name' => __( 'Tumblr' ),
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'description' => __( 'Import posts & media from Tumblr using their API.' ),
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'plugin-slug' => 'tumblr-importer',
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'importer-id' => 'tumblr',
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),
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'wordpress' => array(
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'name' => 'WordPress',
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'description' => __( 'Import posts, pages, comments, custom fields, categories, and tags from a WordPress export file.' ),
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'plugin-slug' => 'wordpress-importer',
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'importer-id' => 'wordpress',
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),
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);
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}
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