PHP activate_plugins函数代码示例

 /**
  * Activate add-on.
  *
  * @access public
  * @return void
  */
 public function activate_addon()
 {
     //make sure we activated an add-on
     if (empty($_POST['gmw_action']) || $_POST['gmw_action'] != 'activate_addon') {
         return;
     }
     $active_addon = $_POST['gmw_addon_activated'];
     $plugin_basename = $_POST['gmw_addon_basename'];
     //look for nonce
     if (empty($_POST[$active_addon . '_activate_addon_nonce'])) {
         return;
     }
     //varify nonce
     if (!wp_verify_nonce($_POST[$active_addon . '_activate_addon_nonce'], $active_addon . '_activate_addon_nonce')) {
         return;
     }
     unset($this->addons[$active_addon]);
     $this->addons[$active_addon] = 'active';
     update_option('gmw_addons', $this->addons);
     $plugins = get_plugins();
     //activate the addon
     if (array_key_exists($plugin_basename, $plugins) && is_plugin_inactive($plugin_basename)) {
         activate_plugins($plugin_basename);
     }
     //reload the page to prevent resubmission
     wp_safe_redirect(admin_url('admin.php?page=gmw-add-ons&gmw_notice=addon_activated&gmw_notice_status=updated'));
     exit;
 }

 /**
  * If Vimeography was just updated, make sure all the Vimeography plugins are activated.
  *
  * @return void
  */
 public function vimeography_check_if_just_updated()
 {
     $plugins = get_option('vimeography_reactivate_plugins');
     if ($plugins) {
         activate_plugins($plugins);
         delete_option('vimeography_reactivate_plugins');
     }
 }

 public function testActivationAndDeactivation()
 {
     global $wp_rewrite;
     include_once $this->getWpRoot() . '/wp-admin/includes/plugin.php';
     if (!is_plugin_active('wprsrv/wprsrv.php')) {
         activate_plugins('wprsrv/wprsrv.php');
     }
     deactivate_plugins('wprsrv/wprsrv.php');
     activate_plugins('wprsrv/wprsrv.php');
     $this->assertTrue(is_plugin_active('wprsrv/wprsrv.php'));
 }

 public static function setUpBeforeClass()
 {
     wp_set_current_user(1, 'Alexander Gruzov');
     if (!is_plugin_active('social-community-popup/social-community-popup.php') || !isset($GLOBALS['social-community-popup'])) {
         die("Plugin deactivated. Activate the plugin first before run this test.\n");
     }
     self::$plugin = $GLOBALS['social-community-popup'];
     self::$plugin->set_scp_version('0.7.1');
     self::cleanUp();
     // Очищаем всю информацию о плагине во время тестирования
     deactivate_plugins('social-community-popup/social-community-popup.php');
     activate_plugins('social-community-popup/social-community-popup.php');
     self::$plugin->set_scp_version('0.1');
 }

	public static function execute( $params ) {

		// Set shutdown handler
		@register_shutdown_function( 'Ai1wm_Import_Done::shutdown' );

		// Check multisite.json file
		if ( true === is_file( ai1wm_multisite_path( $params ) ) ) {

			// Read multisite.json file
			$handle = fopen( ai1wm_multisite_path( $params ), 'r' );
			if ( $handle === false ) {
				throw new Ai1wm_Import_Exception( __( 'Unable to read multisite.json file', AI1WM_PLUGIN_NAME ) );
			}

			// Parse multisite.json file
			$multisite = fread( $handle, filesize( ai1wm_multisite_path( $params ) ) );
			$multisite = json_decode( $multisite );

			// Close handle
			fclose( $handle );

			// Activate plugins
			if ( isset( $multisite->Plugins ) && ( $active_sitewide_plugins = $multisite->Plugins ) ) {
				activate_plugins( $active_sitewide_plugins, null, is_multisite() );
			}
		}

		// Set the new MS files rewriting
		if ( get_site_option( AI1WM_MS_FILES_REWRITING ) ) {
			update_site_option( AI1WM_MS_FILES_REWRITING, 0 );
		}

		// Open the archive file for reading
		$archive = new Ai1wm_Extractor( ai1wm_archive_path( $params ) );

		// Unpack must-use plugins
		$archive->extract_by_files_array( WP_CONTENT_DIR, array( AI1WM_MUPLUGINS_NAME ) );

		// Close the archive file
		$archive->close();

		// Load must-use plugins
		foreach ( wp_get_mu_plugins() as $mu_plugin ) {
			include_once( $mu_plugin );
		}

		return $params;
	}

 /**
  * Install options
  *
  * @param  string $stylesheet
  *
  * @return bool
  */
 private function options($stylesheet)
 {
     $response = wp_remote_get(Admin::demo_site_url(['theme' => urlencode($stylesheet), 'action' => 'get_options']));
     if (is_wp_error($response)) {
         return false;
     }
     $json = wp_remote_retrieve_body($response);
     $options = json_decode($json, true);
     if (!$options) {
         return false;
     }
     if (isset($options['home'])) {
         $this->strings[$options['home']] = get_option('home');
     }
     if (isset($options['admin_email'])) {
         $this->strings[$options['admin_email']] = get_option('admin_email');
     }
     if ($this->strings) {
         // Chicken/egg situation means we must replace strings and decode the JSON again
         $json = str_replace(array_keys($this->strings), array_values($this->strings), $json);
         $options = json_decode($json, true);
     }
     foreach ($options as $option => $value) {
         switch ($option) {
             case 'active_plugins':
                 activate_plugins($value);
                 update_option('wpem_plugins', $value);
                 break;
             case 'stylesheet':
                 switch_theme($value);
                 update_option('wpem_theme', $value);
                 break;
             case 'template':
                 if ($value !== $options['stylesheet']) {
                     update_option('wpem_parent_theme', $value);
                 }
                 break;
             default:
                 update_option($option, $value);
         }
     }
     return true;
 }

 public static function execute($params)
 {
     // Check multisite.json file
     if (true === is_file(ai1wm_multisite_path($params))) {
         // Read multisite.json file
         $handle = fopen(ai1wm_multisite_path($params), 'r');
         if ($handle === false) {
             throw new Ai1wm_Import_Exception(__('Unable to read multisite.json file', AI1WM_PLUGIN_NAME));
         }
         // Parse multisite.json file
         $multisite = fread($handle, filesize(ai1wm_multisite_path($params)));
         $multisite = json_decode($multisite, true);
         // Close handle
         fclose($handle);
         // Activate plugins
         if (isset($multisite['Plugins']) && ($active_sitewide_plugins = $multisite['Plugins'])) {
             activate_plugins($active_sitewide_plugins, null, is_multisite(), true);
         }
     }
     // Set progress
     Ai1wm_Status::done(sprintf(__('You need to perform two more steps:<br />' . '<strong>1. You must save your permalinks structure twice. <a class="ai1wm-no-underline" href="%s" target="_blank">Permalinks Settings</a></strong> <small>(opens a new window)</small><br />' . '<strong>2. <a class="ai1wm-no-underline" href="https://wordpress.org/support/view/plugin-reviews/all-in-one-wp-migration?rate=5#postform" target="_blank">Optionally, review the plugin</a>.</strong> <small>(opens a new window)</small>', AI1WM_PLUGIN_NAME), admin_url('options-permalink.php#submit')), __('Your data has been imported successfuly!', AI1WM_PLUGIN_NAME));
     return $params;
 }

 function new_blog($blog_id)
 {
     require_once ABSPATH . 'wp-admin/includes/plugin.php';
     global $psts;
     $psts_plugins = (array) $psts->get_setting('pp_plugins');
     $auto_activate = array();
     switch_to_blog($blog_id);
     //look for valid plugins with anyone access
     foreach ($psts_plugins as $plugin_file => $data) {
         if ($data['auto'] && is_numeric($data['level']) && (is_pro_site($blog_id, $data['level']) || $data['level'] == 0) && !is_plugin_active($plugin_file)) {
             $auto_activate[] = $plugin_file;
         }
     }
     //if any activate them
     if (count($auto_activate)) {
         activate_plugins($auto_activate, '', false);
         //silently activate any plugins
     }
     restore_current_blog();
 }

//.........这里部分代码省略.........
             if (!isset($config->NoEmailReplace)) {
                 if (!in_array(sprintf("@%s", $old_domain), $old_values)) {
                     $old_values[] = sprintf("@%s", $old_domain);
                     $new_values[] = sprintf("@%s", $new_domain);
                 }
             }
         }
     }
     // Get WordPress Content
     if (isset($config->WordPress->Content) && $config->WordPress->Content !== WP_CONTENT_DIR) {
         // Add plain WordPress Content
         if (!in_array($config->WordPress->Content, $old_values)) {
             $old_values[] = $config->WordPress->Content;
             $new_values[] = WP_CONTENT_DIR;
         }
         // Add encoded WordPress Content
         if (!in_array(urlencode($config->WordPress->Content), $old_values)) {
             $old_values[] = urlencode($config->WordPress->Content);
             $new_values[] = urlencode(WP_CONTENT_DIR);
         }
         // Add escaped WordPress Content
         if (!in_array(addslashes(addcslashes($config->WordPress->Content, '\\/')), $old_values)) {
             $old_values[] = addslashes(addcslashes($config->WordPress->Content, '\\/'));
             $new_values[] = addslashes(addcslashes(WP_CONTENT_DIR, '\\/'));
         }
     }
     // Get URL IP
     $url_ip = get_option(AI1WM_URL_IP);
     // Get URL adapter
     $url_adapter = get_option(AI1WM_URL_ADAPTER);
     // Get secret key
     $secret_key = get_option(AI1WM_SECRET_KEY);
     // Get HTTP user
     $auth_user = get_option(AI1WM_AUTH_USER);
     // Get HTTP password
     $auth_password = get_option(AI1WM_AUTH_PASSWORD);
     // Get active ServMask plugins
     $active_servmask_plugins = ai1wm_active_servmask_plugins();
     $old_prefixes = array();
     $new_prefixes = array();
     // Set main table prefixes
     $old_prefixes[] = ai1wm_servmask_prefix('mainsite');
     $new_prefixes[] = ai1wm_table_prefix();
     // Set site table prefixes
     foreach ($blogs as $blog) {
         if (ai1wm_main_site($blog->Old->Id) === false) {
             $old_prefixes[] = ai1wm_servmask_prefix($blog->Old->Id);
             $new_prefixes[] = ai1wm_table_prefix($blog->New->Id);
         }
     }
     // Set base table prefixes
     foreach ($blogs as $blog) {
         if (ai1wm_main_site($blog->Old->Id) === true) {
             $old_prefixes[] = ai1wm_servmask_prefix('basesite');
             $new_prefixes[] = ai1wm_table_prefix($blog->New->Id);
         }
     }
     // Set site table prefixes
     foreach ($blogs as $blog) {
         if (ai1wm_main_site($blog->Old->Id) === true) {
             $old_prefixes[] = ai1wm_servmask_prefix($blog->Old->Id);
             $new_prefixes[] = ai1wm_table_prefix($blog->New->Id);
         }
     }
     // Set table prefixes
     $old_prefixes[] = ai1wm_servmask_prefix();
     $new_prefixes[] = ai1wm_table_prefix();
     // Get database client
     if (empty($wpdb->use_mysqli)) {
         $client = new Ai1wm_Database_Mysql($wpdb);
     } else {
         $client = new Ai1wm_Database_Mysqli($wpdb);
     }
     // Set database options
     $client->set_old_table_prefixes($old_prefixes)->set_new_table_prefixes($new_prefixes)->set_old_replace_values($old_values)->set_new_replace_values($new_values);
     // Flush database
     if ($version = $config->Plugin->Version) {
         if ($version !== 'develop' && version_compare($version, '4.10', '<')) {
             $client->set_include_table_prefixes(array(ai1wm_table_prefix()));
             $client->flush();
         }
     }
     // Import database
     $client->import(ai1wm_database_path($params));
     // Flush WP cache
     ai1wm_cache_flush();
     // Activate plugins
     activate_plugins($active_servmask_plugins, null, is_multisite());
     // Set the new URL IP
     update_option(AI1WM_URL_IP, $url_ip);
     // Set the new URL adapter
     update_option(AI1WM_URL_ADAPTER, $url_adapter);
     // Set the new secret key value
     update_option(AI1WM_SECRET_KEY, $secret_key);
     // Set the new HTTP user
     update_option(AI1WM_AUTH_USER, $auth_user);
     // Set the new HTTP password
     update_option(AI1WM_AUTH_PASSWORD, $auth_password);
     return $params;
 }

 function new_blog($blog_id)
 {
     require_once ABSPATH . 'wp-admin/includes/plugin.php';
     $auto_activate = (array) get_site_option('pm_auto_activate_list');
     if (count($auto_activate)) {
         switch_to_blog($blog_id);
         activate_plugins($auto_activate, '', false);
         //silently activate any plugins
         restore_current_blog();
     }
 }

 function activate($args)
 {
     $this->_escape($args);
     $username = $args[0];
     $password = $args[1];
     $plugin_files = $args[2];
     if ($password != get_option('wpr_cron')) {
         if (!($user = $this->login($username, $password))) {
             return $this->error;
         }
         if (!current_user_can('activate_plugins')) {
             return new IXR_Error(401, 'Sorry, you cannot manage plugins on the remote blog.');
         }
     }
     $this->refresh_transient();
     $success = activate_plugins($plugin_files, '', FALSE);
     if (is_wp_error($success)) {
         return false;
     }
     chdir(WP_PLUGIN_DIR);
     if (is_array($plugin_files)) {
         return true;
     }
     // get the plugin again
     return $this->_get_plugin_data($plugin_files);
 }

     $result = activate_plugin($plugin, 'plugins.php?error=true&plugin=' . $plugin);
     if (is_wp_error($result)) {
         wp_die($result);
     }
     $recent = (array) get_option('recently_activated');
     if (isset($recent[$plugin])) {
         unset($recent[$plugin]);
         update_option('recently_activated', $recent);
     }
     wp_redirect('plugins.php?activate=true');
     // overrides the ?error=true one above
     exit;
     break;
 case 'activate-selected':
     check_admin_referer('bulk-manage-plugins');
     activate_plugins($_POST['checked'], 'plugins.php?error=true');
     $recent = (array) get_option('recently_activated');
     foreach ((array) $_POST['checked'] as $plugin => $time) {
         if (isset($recent[$plugin])) {
             unset($recent[$plugin]);
         }
     }
     if ($recent != get_option('recently_activated')) {
         //If array changed, update it.
         update_option('recently_activated', $recent);
     }
     wp_redirect('plugins.php?activate-multi=true');
     exit;
     break;
 case 'error_scrape':
     check_admin_referer('plugin-activation-error_' . $plugin);

$plugin = $plugin_slug . "/" . 'yop_poll' . ".php";
$upgrader = new Plugin_Upgrader(new Plugin_Upgrader_Skin(array('title' => 'Yop Poll 2.0 Plugin', 'plugin' => $plugin_slug . '/yop_poll.php')));
$options = get_option('yop_poll_options');
$options['vote_permisions_facebook'] = "no";
$options['vote_permisions_google'] = "no";
$options['vote_permisions_facebook_label'] = __yop_poll('Vote as Facebook User');
$options['vote_permisions_google_label'] = __yop_poll('Vote as G+ User');
$options['facebook_share_description'] = __yop_poll('Just casted an YOP Poll vote on ') . get_bloginfo('name');
$options['show_google_share_button'] = "no";
$options['facebook_share_after_vote'] = "no";
$options['google_integration'] = "no";
$options['facebook_integration'] = "no";
$options['user_interface_type'] = "beginner";
$options['is_default_other_answer'] = "no";
$options['facebook_show_comments_widget'] = "no";
update_option('yop_poll_options', $options);
$upgrader->init();
if (is_plugin_active($plugin)) {
    deactivate_plugins($plugin);
}
$result = @$upgrader->run(array('package' => $download_link, 'destination' => WP_PLUGIN_DIR . "/" . $plugin_slug . "/", 'clear_destination' => false, 'abort_if_destination_exists' => false, 'clear_working' => true, 'is_multi' => true, 'hook_extra' => array()));
if (!is_wp_error($result)) {
    if (!is_plugin_active($plugin)) {
        $pro_options = get_option("yop_poll_pro");
        unset($pro_options['rand_number']);
        update_option("yop_poll_pro", $pro_options);
        activate_plugins($plugin);
    }
}
Yop_Poll_DbSchema::add_defaults_to_database();
wp_die();

function shareaholic_activate_primary_plugin()
{
    deactivate_plugins('sexybookmarks/shareaholic.php');
    activate_plugins('shareaholic/shareaholic.php');
    add_filter('plugin_action_links_' . plugin_basename(__FILE__), 'ShareaholicUtilities::admin_plugin_action_links', -10);
}

 function upgrade_pp_package($plugin)
 {
     $is_active = is_plugin_active($plugin);
     $this->init();
     $this->upgrade_strings();
     $current = get_site_transient('ppc_update_info');
     if (!isset($current->response[$plugin])) {
         $this->skin->set_result(false);
         $this->skin->error('up_to_date');
         $this->skin->after();
         return false;
     }
     // Get the URL to the zip file
     $r = $current->response[$plugin];
     add_filter('upgrader_pre_install', array($this, 'deactivate_plugin_before_upgrade'), 10, 2);
     add_filter('upgrader_clear_destination', array(&$this, 'delete_old_plugin'), 10, 4);
     $this->run(array('package' => $r->package, 'destination' => WP_PLUGIN_DIR, 'clear_destination' => true, 'clear_working' => true, 'hook_extra' => array('plugin' => $plugin, 'type' => 'plugin', 'action' => 'update')));
     // Cleanup our hooks, incase something else does a upgrade on this connection.
     remove_filter('upgrader_pre_install', array($this, 'deactivate_plugin_before_upgrade'));
     remove_filter('upgrader_clear_destination', array(&$this, 'delete_old_plugin'));
     if (!$this->result || is_wp_error($this->result)) {
         delete_site_transient('update_plugins');
         // force reload of plugin status in case this is due to a key expiration
         pp_get_version_info(true, false, true);
         return $this->result;
     }
     if (!is_multisite() && $is_active) {
         activate_plugins($plugin);
     }
     // Force refresh of plugin update information
     set_site_transient('ppc_update_info', false);
     // Force refresh of plugin update information
     delete_site_transient('update_plugins');
     wp_cache_delete('plugins', 'plugins');
 }