PHP wp_get_translation_updates函数代码示例

 /**
  * Collect counts for available updates
  *
  * @return string
  */
 private function wp_get_update_data()
 {
     $counts = array('plugins' => 0, 'themes' => 0, 'wordpress' => 0, 'translations' => 0);
     $update_plugins = get_site_transient('update_plugins');
     if (!empty($update_plugins->response)) {
         $counts['plugins'] = count($update_plugins->response);
     }
     $update_themes = get_site_transient('update_themes');
     if (!empty($update_themes->response)) {
         $counts['themes'] = count($update_themes->response);
     }
     $update_wordpress = get_core_updates(array('dismissed' => false));
     if (!empty($update_wordpress) && !in_array($update_wordpress[0]->response, array('development', 'latest'))) {
         $counts['wordpress'] = 1;
     }
     if (wp_get_translation_updates()) {
         $counts['translations'] = 1;
     }
     return $counts;
 }

 /**
  * Prepares the list of items for displaying.
  *
  * @access public
  * @since  4.X.0
  * @uses   WP_List_Table::set_pagination_args()
  */
 public function prepare_items()
 {
     global $wp_version;
     $this->cur_wp_version = preg_replace('/-.*$/', '', $wp_version);
     $core_updates = (array) get_core_updates();
     $plugins = (array) get_plugin_updates();
     $themes = (array) get_theme_updates();
     $translations = (array) wp_get_translation_updates();
     if (!empty($core_updates)) {
         $this->items[] = array('type' => 'core', 'slug' => 'core', 'data' => $core_updates);
     }
     foreach ($plugins as $plugin_file => $plugin_data) {
         $this->items[] = array('type' => 'plugin', 'slug' => $plugin_file, 'data' => $plugin_data);
     }
     foreach ($themes as $stylesheet => $theme) {
         $this->items[] = array('type' => 'theme', 'slug' => $stylesheet, 'data' => $theme);
     }
     if (!empty($translations)) {
         $this->items[] = array('type' => 'translations', 'slug' => 'translations', 'data' => $translations);
     }
     if (!isset($core_updates[0]->response) || 'latest' == $core_updates[0]->response || 'development' == $core_updates[0]->response || version_compare($core_updates[0]->current, $this->cur_wp_version, '=')) {
         $this->core_update_version = false;
     } else {
         $this->core_update_version = $core_updates[0]->current;
     }
     if ($this->core_update_version || !empty($plugins) || !empty($themes) || !empty($translations)) {
         $this->has_available_updates = true;
     }
     $columns = $this->get_columns();
     $hidden = array();
     $sortable = $this->get_sortable_columns();
     $this->_column_headers = array($columns, $hidden, $sortable);
     $this->set_pagination_args(array('total_items' => count($this->items), 'per_page' => count($this->items), 'total_pages' => 1));
 }

 public function wp_oracle_get_translation_updates()
 {
     if (!function_exists('wp_get_translation_updates')) {
         require_once ABSPATH . 'wp-includes/update.php';
     }
     $updates = wp_get_translation_updates();
     if (empty($updates)) {
         return array('blog' => array('translations' => 'no_updates'));
     } else {
         return $updates;
     }
 }

 /**
  * Kicks off the background update process, looping through all pending updates.
  *
  * @since 3.7.0
  */
 public function run()
 {
     global $wpdb, $wp_version;
     if ($this->is_disabled()) {
         return;
     }
     if (!is_main_network() || !is_main_site()) {
         return;
     }
     $lock_name = 'auto_updater.lock';
     // Try to lock
     $lock_result = $wpdb->query($wpdb->prepare("INSERT IGNORE INTO `{$wpdb->options}` ( `option_name`, `option_value`, `autoload` ) VALUES (%s, %s, 'no') /* LOCK */", $lock_name, time()));
     if (!$lock_result) {
         $lock_result = get_option($lock_name);
         // If we couldn't create a lock, and there isn't a lock, bail
         if (!$lock_result) {
             return;
         }
         // Check to see if the lock is still valid
         if ($lock_result > time() - HOUR_IN_SECONDS) {
             return;
         }
     }
     // Update the lock, as by this point we've definitely got a lock, just need to fire the actions
     update_option($lock_name, time());
     // Don't automatically run these thins, as we'll handle it ourselves
     remove_action('upgrader_process_complete', array('Language_Pack_Upgrader', 'async_upgrade'), 20);
     remove_action('upgrader_process_complete', 'wp_version_check');
     remove_action('upgrader_process_complete', 'wp_update_plugins');
     remove_action('upgrader_process_complete', 'wp_update_themes');
     // Next, Plugins
     wp_update_plugins();
     // Check for Plugin updates
     $plugin_updates = get_site_transient('update_plugins');
     if ($plugin_updates && !empty($plugin_updates->response)) {
         foreach ($plugin_updates->response as $plugin) {
             $this->update('plugin', $plugin);
         }
         // Force refresh of plugin update information
         wp_clean_plugins_cache();
     }
     // Next, those themes we all love
     wp_update_themes();
     // Check for Theme updates
     $theme_updates = get_site_transient('update_themes');
     if ($theme_updates && !empty($theme_updates->response)) {
         foreach ($theme_updates->response as $theme) {
             $this->update('theme', (object) $theme);
         }
         // Force refresh of theme update information
         wp_clean_themes_cache();
     }
     // Next, Process any core update
     wp_version_check();
     // Check for Core updates
     $core_update = find_core_auto_update();
     if ($core_update) {
         $this->update('core', $core_update);
     }
     // Clean up, and check for any pending translations
     // (Core_Upgrader checks for core updates)
     $theme_stats = array();
     if (isset($this->update_results['theme'])) {
         foreach ($this->update_results['theme'] as $upgrade) {
             $theme_stats[$upgrade->item->theme] = true === $upgrade->result;
         }
     }
     wp_update_themes($theme_stats);
     // Check for Theme updates
     $plugin_stats = array();
     if (isset($this->update_results['plugin'])) {
         foreach ($this->update_results['plugin'] as $upgrade) {
             $plugin_stats[$upgrade->item->plugin] = true === $upgrade->result;
         }
     }
     wp_update_plugins($plugin_stats);
     // Check for Plugin updates
     // Finally, Process any new translations
     $language_updates = wp_get_translation_updates();
     if ($language_updates) {
         foreach ($language_updates as $update) {
             $this->update('translation', $update);
         }
         // Clear existing caches
         wp_clean_update_cache();
         wp_version_check();
         // check for Core updates
         wp_update_themes();
         // Check for Theme updates
         wp_update_plugins();
         // Check for Plugin updates
     }
     // Send debugging email to all development installs.
     if (!empty($this->update_results)) {
         $development_version = false !== strpos($wp_version, '-');
//.........这里部分代码省略.........

/**
 * @since 3.7.0
 */
function list_translation_updates()
{
    $updates = wp_get_translation_updates();
    if (!$updates) {
        if ('en_US' != get_locale()) {
            echo '<h2>' . __('Translations') . '</h2>';
            echo '<p>' . __('Your translations are all up to date.') . '</p>';
        }
        return;
    }
    $form_action = 'update-core.php?action=do-translation-upgrade';
    ?>
	<h2><?php 
    _e('Translations');
    ?>
</h2>
	<form method="post" action="<?php 
    echo esc_url($form_action);
    ?>
" name="upgrade-translations" class="upgrade">
		<p><?php 
    _e('New translations are available.');
    ?>
</p>
		<?php 
    wp_nonce_field('upgrade-translations');
    ?>
		<p><input class="button" type="submit" value="<?php 
    esc_attr_e('Update Translations');
    ?>
" name="upgrade" /></p>
	</form>
	<?php 
}

/**
 * Collect counts and UI strings for available updates
 *
 * @since 3.3.0
 *
 * @return array
 */
function wp_get_update_data()
{
    $counts = array('plugins' => 0, 'themes' => 0, 'wordpress' => 0, 'translations' => 0);
    if ($plugins = current_user_can('update_plugins')) {
        $update_plugins = get_site_transient('update_plugins');
        if (!empty($update_plugins->response)) {
            $counts['plugins'] = count($update_plugins->response);
        }
    }
    if ($themes = current_user_can('update_themes')) {
        $update_themes = get_site_transient('update_themes');
        if (!empty($update_themes->response)) {
            $counts['themes'] = count($update_themes->response);
        }
    }
    if (($core = current_user_can('update_core')) && function_exists('get_core_updates')) {
        $update_wordpress = get_core_updates(array('dismissed' => false));
        if (!empty($update_wordpress) && !in_array($update_wordpress[0]->response, array('development', 'latest')) && current_user_can('update_core')) {
            $counts['wordpress'] = 1;
        }
    }
    if (($core || $plugins || $themes) && wp_get_translation_updates()) {
        $counts['translations'] = 1;
    }
    $counts['total'] = $counts['plugins'] + $counts['themes'] + $counts['wordpress'] + $counts['translations'];
    $titles = array();
    if ($counts['wordpress']) {
        $titles['wordpress'] = sprintf(__('%d WordPress Update'), $counts['wordpress']);
    }
    if ($counts['plugins']) {
        $titles['plugins'] = sprintf(_n('%d Plugin Update', '%d Plugin Updates', $counts['plugins']), $counts['plugins']);
    }
    if ($counts['themes']) {
        $titles['themes'] = sprintf(_n('%d Theme Update', '%d Theme Updates', $counts['themes']), $counts['themes']);
    }
    if ($counts['translations']) {
        $titles['translations'] = __('Translation Updates');
    }
    $update_title = $titles ? esc_attr(implode(', ', $titles)) : '';
    $update_data = array('counts' => $counts, 'title' => $update_title);
    /**
     * Filter the returned array of update data for plugins, themes, and WordPress core.
     *
     * @since 3.5.0
     *
     * @param array $update_data {
     *     Fetched update data.
     *
     *     @type array   $counts       An array of counts for available plugin, theme, and WordPress updates.
     *     @type string  $update_title Titles of available updates.
     * }
     * @param array $titles An array of update counts and UI strings for available updates.
     */
    return apply_filters('wp_get_update_data', $update_data, $titles);
}

 /**
  * Kicks off a upgrade request for each item in the upgrade "queue"
  */
 static function perform_auto_updates()
 {
     $lock_name = 'auto_upgrader.lock';
     if (get_site_option($lock_name)) {
         // Test to see if it was set more than an hour ago, if so, cleanup.
         if (get_site_option($lock_name) < time() - HOUR_IN_SECONDS) {
             delete_site_option($lock_name);
         } else {
             // The process is already locked
             return;
         }
     }
     // Lock upgrades for us for half an hour
     if (!add_site_option($lock_name, microtime(true), HOUR_IN_SECONDS / 2)) {
         return;
     }
     // Don't automatically run these thins, as we'll handle it ourselves
     remove_action('upgrader_process_complete', array('Language_Pack_Upgrader', 'async_upgrade'), 20, 3);
     remove_action('upgrader_process_complete', 'wp_version_check');
     remove_action('upgrader_process_complete', 'wp_update_plugins');
     remove_action('upgrader_process_complete', 'wp_update_themes');
     // Next, Plugins
     wp_update_plugins();
     // Check for Plugin updates
     $plugin_updates = get_site_transient('update_plugins');
     if ($plugin_updates && !empty($plugin_updates->response)) {
         foreach (array_keys($plugin_updates->response) as $plugin) {
             self::upgrade('plugin', $plugin);
         }
         // Force refresh of plugin update information
         wp_clean_plugins_cache();
     }
     // Next, those themes we all love
     wp_update_themes();
     // Check for Theme updates
     $theme_updates = get_site_transient('update_themes');
     if ($theme_updates && !empty($theme_updates->response)) {
         foreach (array_keys($theme_updates->response) as $theme) {
             self::upgrade('theme', $theme);
         }
         // Force refresh of theme update information
         wp_clean_themes_cache();
     }
     // Next, Process any core upgrade
     wp_version_check();
     // Check for Core updates
     $core_update = find_core_auto_update();
     if ($core_update) {
         self::upgrade('core', $core_update);
         delete_site_transient('update_core');
     }
     // Cleanup, and check for any pending translations
     wp_version_check();
     // check for Core updates
     wp_update_themes();
     // Check for Theme updates
     wp_update_plugins();
     // Check for Plugin updates
     // Finally, Process any new translations
     $language_updates = wp_get_translation_updates();
     if ($language_updates) {
         foreach ($language_updates as $update) {
             self::upgrade('language', $update);
         }
         // Clear existing caches
         wp_clean_plugins_cache();
         wp_clean_themes_cache();
         delete_site_transient('update_core');
         wp_version_check();
         // check for Core updates
         wp_update_themes();
         // Check for Theme updates
         wp_update_plugins();
         // Check for Plugin updates
     }
     /**
      * Filter whether to email an update summary to the site administrator.
      *
      * @since 3.7.0
      *
      * @param bool                         Whether or not email should be sent to administrator. Default true.
      * @param bool|array $core_update      An array of core update data, false otherwise.
      * @param object     $theme_updates    Object containing theme update properties.
      * @param object     $plugin_updates   Object containing plugin update properties.
      * @param array      $language_updates Array containing the Language updates available.
      * @param array      $upgrade_results  Array of the upgrade results keyed by upgrade type, and plugin/theme slug.
      */
     if (apply_filters('enable_auto_upgrade_email', true, $core_update, $theme_updates, $plugin_updates, $language_updates, self::$upgrade_results)) {
         self::send_email();
     }
     // Clear the lock
     delete_site_option($lock_name);
 }

 function get_upgradable_translations()
 {
     if (!function_exists('wp_get_translation_updates')) {
         include_once ABSPATH . 'wp-includes/update.php';
     }
     if (function_exists('wp_get_translation_updates')) {
         $translations_object = wp_get_translation_updates();
         $translations_object = array_filter($translations_object);
     }
     if (isset($translations_object) && !empty($translations_object)) {
         return true;
     } else {
         return false;
     }
 }

 /**
  * Kicks off the background update process, looping through all pending updates.
  *
  * @since 3.7.0
  * @access public
  *
  * @global wpdb   $wpdb
  * @global string $wp_version
  */
 public function run()
 {
     global $wpdb, $wp_version;
     if ($this->is_disabled()) {
         return;
     }
     if (!is_main_network() || !is_main_site()) {
         return;
     }
     if (!$this->create_lock('auto_updater')) {
         return;
     }
     // Don't automatically run these thins, as we'll handle it ourselves
     remove_action('upgrader_process_complete', array('Language_Pack_Upgrader', 'async_upgrade'), 20);
     remove_action('upgrader_process_complete', 'wp_version_check');
     remove_action('upgrader_process_complete', 'wp_update_plugins');
     remove_action('upgrader_process_complete', 'wp_update_themes');
     // Next, Plugins
     wp_update_plugins();
     // Check for Plugin updates
     $plugin_updates = get_site_transient('update_plugins');
     if ($plugin_updates && !empty($plugin_updates->response)) {
         foreach ($plugin_updates->response as $plugin) {
             $this->update('plugin', $plugin);
         }
         // Force refresh of plugin update information
         wp_clean_plugins_cache();
     }
     // Next, those themes we all love
     wp_update_themes();
     // Check for Theme updates
     $theme_updates = get_site_transient('update_themes');
     if ($theme_updates && !empty($theme_updates->response)) {
         foreach ($theme_updates->response as $theme) {
             $this->update('theme', (object) $theme);
         }
         // Force refresh of theme update information
         wp_clean_themes_cache();
     }
     // Next, Process any core update
     wp_version_check();
     // Check for Core updates
     $core_update = find_core_auto_update();
     if ($core_update) {
         $this->update('core', $core_update);
     }
     // Clean up, and check for any pending translations
     // (Core_Upgrader checks for core updates)
     $theme_stats = array();
     if (isset($this->update_results['theme'])) {
         foreach ($this->update_results['theme'] as $upgrade) {
             $theme_stats[$upgrade->item->theme] = true === $upgrade->result;
         }
     }
     wp_update_themes($theme_stats);
     // Check for Theme updates
     $plugin_stats = array();
     if (isset($this->update_results['plugin'])) {
         foreach ($this->update_results['plugin'] as $upgrade) {
             $plugin_stats[$upgrade->item->plugin] = true === $upgrade->result;
         }
     }
     wp_update_plugins($plugin_stats);
     // Check for Plugin updates
     // Finally, Process any new translations
     $language_updates = wp_get_translation_updates();
     if ($language_updates) {
         foreach ($language_updates as $update) {
             $this->update('translation', $update);
         }
         // Clear existing caches
         wp_clean_update_cache();
         wp_version_check();
         // check for Core updates
         wp_update_themes();
         // Check for Theme updates
         wp_update_plugins();
         // Check for Plugin updates
     }
     // Send debugging email to all development installs.
     if (!empty($this->update_results)) {
         $development_version = false !== strpos($wp_version, '-');
         /**
          * Filter whether to send a debugging email for each automatic background update.
          *
          * @since 3.7.0
          *
          * @param bool $development_version By default, emails are sent if the
          *                                  install is a development version.
          *                                  Return false to avoid the email.
          */
//.........这里部分代码省略.........

 /**
  * Updates the active translation of core, plugins, and themes.
  *
  * [--dry-run]
  * : Preview which translations would be updated.
  *
  * @subcommand update
  */
 public function update($args, $assoc_args)
 {
     // Ignore updates for the default locale.
     if ('en_US' == get_locale()) {
         \WP_CLI::success("Translations updates are not needed for the 'English (US)' locale.");
         return;
     }
     $this->wp_clean_update_cache();
     // Clear existing update caches.
     wp_version_check();
     // Check for Core translation updates.
     wp_update_themes();
     // Check for Theme translation updates.
     wp_update_plugins();
     // Check for Plugin translation updates.
     $updates = wp_get_translation_updates();
     // Retrieves a list of all translations updates available.
     if (empty($updates)) {
         \WP_CLI::success('Translations are up to date.');
         return;
     }
     // Gets a list of all languages.
     $all_languages = $this->get_all_languages();
     // Formats the updates list.
     foreach ($updates as $update) {
         if ('plugin' == $update->type) {
             $plugin_data = array_shift(get_plugins('/' . $update->slug));
             $name = $plugin_data['Name'];
         } elseif ('theme' == $update->type) {
             $theme_data = wp_get_theme($update->slug);
             $name = $theme_data['Name'];
         } else {
             // Core
             $name = 'WordPress';
         }
         // Gets the translation data.
         $translation = (object) reset(wp_list_filter($all_languages, array('language' => $update->language)));
         $update->Type = ucfirst($update->type);
         $update->Name = $name;
         $update->Version = $update->version;
         $update->Language = $translation->english_name;
     }
     // Only preview which translations would be updated.
     if (\WP_CLI\Utils\get_flag_value($assoc_args, 'dry-run')) {
         \WP_CLI::line(sprintf('Available %d translations updates:', count($updates)));
         \WP_CLI\Utils\format_items('table', $updates, array('Type', 'Name', 'Version', 'Language'));
         return;
     }
     require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php';
     $upgrader = new \Language_Pack_Upgrader(new \Automatic_Upgrader_Skin());
     $results = array();
     // Update translations.
     foreach ($updates as $update) {
         \WP_CLI::line("Updating '{$update->Language}' translation for {$update->Name} {$update->Version}...");
         \WP_CLI::line("Downloading translation from {$update->package}...");
         $result = $upgrader->upgrade($update);
         if ($result) {
             \WP_CLI::line('Translation updated successfully.');
         } else {
             \WP_CLI::line('Translation update failed.');
         }
         $results[] = $result;
     }
     $num_to_update = count($updates);
     $num_updated = count(array_filter($results));
     $line = "Updated {$num_updated}/{$num_to_update} translations.";
     if ($num_to_update == $num_updated) {
         \WP_CLI::success($line);
     } else {
         if ($num_updated > 0) {
             \WP_CLI::warning($line);
         } else {
             \WP_CLI::error($line);
         }
     }
 }

 /**
  * Bulk upgrade language packs.
  *
  * @since 3.7.0
  * @access public
  *
  * @global WP_Filesystem_Base $wp_filesystem Subclass
  *
  * @param array $language_updates Optional. Language pack updates. Default empty array.
  * @param array $args {
  *     Optional. Other arguments for upgrading multiple language packs. Default empty array
  *
  *     @type bool $clear_update_cache Whether to clear the update cache when done.
  *                                    Default true.
  * }
  * @return array|bool|WP_Error Will return an array of results, or true if there are no updates,
  *                                   false or WP_Error for initial errors.
  */
 public function bulk_upgrade($language_updates = array(), $args = array())
 {
     global $wp_filesystem;
     $defaults = array('clear_update_cache' => true);
     $parsed_args = wp_parse_args($args, $defaults);
     $this->init();
     $this->upgrade_strings();
     if (!$language_updates) {
         $language_updates = wp_get_translation_updates();
     }
     if (empty($language_updates)) {
         $this->skin->header();
         $this->skin->set_result(true);
         $this->skin->feedback('up_to_date');
         $this->skin->bulk_footer();
         $this->skin->footer();
         return true;
     }
     if ('upgrader_process_complete' == current_filter()) {
         $this->skin->feedback('starting_upgrade');
     }
     // Remove any existing upgrade filters from the plugin/theme upgraders #WP29425 & #WP29230
     remove_all_filters('upgrader_pre_install');
     remove_all_filters('upgrader_clear_destination');
     remove_all_filters('upgrader_post_install');
     remove_all_filters('upgrader_source_selection');
     add_filter('upgrader_source_selection', array($this, 'check_package'), 10, 2);
     $this->skin->header();
     // Connect to the Filesystem first.
     $res = $this->fs_connect(array(WP_CONTENT_DIR, WP_LANG_DIR));
     if (!$res) {
         $this->skin->footer();
         return false;
     }
     $results = array();
     $this->update_count = count($language_updates);
     $this->update_current = 0;
     /*
      * The filesystem's mkdir() is not recursive. Make sure WP_LANG_DIR exists,
      * as we then may need to create a /plugins or /themes directory inside of it.
      */
     $remote_destination = $wp_filesystem->find_folder(WP_LANG_DIR);
     if (!$wp_filesystem->exists($remote_destination)) {
         if (!$wp_filesystem->mkdir($remote_destination, FS_CHMOD_DIR)) {
             return new WP_Error('mkdir_failed_lang_dir', $this->strings['mkdir_failed'], $remote_destination);
         }
     }
     foreach ($language_updates as $language_update) {
         $this->skin->language_update = $language_update;
         $destination = WP_LANG_DIR;
         if ('plugin' == $language_update->type) {
             $destination .= '/plugins';
         } elseif ('theme' == $language_update->type) {
             $destination .= '/themes';
         }
         $this->update_current++;
         $options = array('package' => $language_update->package, 'destination' => $destination, 'clear_destination' => false, 'abort_if_destination_exists' => false, 'clear_working' => true, 'is_multi' => true, 'hook_extra' => array('language_update_type' => $language_update->type, 'language_update' => $language_update));
         $result = $this->run($options);
         $results[] = $this->result;
         // Prevent credentials auth screen from displaying multiple times.
         if (false === $result) {
             break;
         }
     }
     $this->skin->bulk_footer();
     $this->skin->footer();
     // Clean up our hooks, in case something else does an upgrade on this connection.
     remove_filter('upgrader_source_selection', array($this, 'check_package'));
     if ($parsed_args['clear_update_cache']) {
         wp_clean_update_cache();
     }
     return $results;
 }

 /**
  * Get all updates available for all translations
  *
  * @return array
  */
 private function get_translation_updates()
 {
     $available = $this->get_installed_languages();
     $func = function () use($available) {
         return $available;
     };
     $filters = array('plugins_update_check_locales', 'themes_update_check_locales');
     foreach ($filters as $filter) {
         add_filter($filter, $func);
     }
     $this->wp_clean_update_cache();
     // Clear existing update caches.
     wp_version_check();
     // Check for Core translation updates.
     wp_update_themes();
     // Check for Theme translation updates.
     wp_update_plugins();
     // Check for Plugin translation updates.
     foreach ($filters as $filter) {
         remove_filter($filter, $func);
     }
     $updates = wp_get_translation_updates();
     // Retrieves a list of all translations updates available.
     return $updates;
 }

function cscircles_options_page()
{
    echo "<div class='wrap'>\n<h2>CS Circles Options</h2>\n<form method='post' action='options.php'>";
    settings_fields('cscircles');
    do_settings_sections('cscircles');
    submit_button();
    echo "</form>\n</div>";
    $updates = wp_get_translation_updates();
    if ($updates) {
        echo "<p><i>Note:</i> The following translations may need to be updated:<ul>";
        foreach ($updates as $u) {
            echo "<li>";
            foreach ($u as $f => $v) {
                echo "<b>{$f}</b>: {$v}, ";
            }
        }
        echo "</ul></p>";
    }
}