static function update($reset = FALSE)
{
$global_settings = C_NextGen_Global_Settings::get_instance();
$local_settings = C_NextGen_Settings::get_instance();
$last_module_list = $reset ? array() : $global_settings->get('pope_module_list', array());
$current_module_list = self::_generate_module_info();
if (count($modules = array_diff($current_module_list, $last_module_list)) > 0) {
// The cache should be flushed
C_Photocrati_Cache::flush();
// Delete auto-update cache
update_option('photocrati_auto_update_admin_update_list', null);
update_option('photocrati_auto_update_admin_check_date', '');
foreach ($modules as $module_name) {
if ($handler = self::get_handler_instance(array_shift(explode('|', $module_name)))) {
if (method_exists($handler, 'install')) {
$handler->install($reset);
}
}
}
// Update the module list
$global_settings->set('pope_module_list', $current_module_list);
// Save any changes settings
$global_settings->save();
$local_settings->save();
}
}
function define($context = FALSE)
{
parent::define('photocrati-frame_communication', 'Frame/iFrame Inter-Communication', 'Provides a means for HTML frames to share server-side events with each other', '0.4', 'http://www.nextgen-gallery.com', 'Photocrati Media', 'http://www.photocrati.com', $context);
include_once 'class.frame_communication_option_handler.php';
C_NextGen_Settings::get_instance()->add_option_handler('C_Frame_Communication_Option_Handler', array('frame_event_cookie_name'));
C_NextGen_Global_Settings::get_instance()->add_option_handler('C_Frame_Communication_Option_Handler', array('frame_event_cookie_name'));
}
function enqueue_backend_resources()
{
$this->call_parent('enqueue_backend_resources');
// Enqueue frame event publishing
wp_enqueue_script('frame_event_publisher');
// Enqueue JQuery UI libraries
wp_enqueue_script('jquery-ui-tabs');
wp_enqueue_script('jquery-ui-sortable');
wp_enqueue_script('jquery-ui-tooltip');
wp_enqueue_script('ngg_tabs', $this->get_static_url('photocrati-attach_to_post#ngg_tabs.js'));
// Ensure select2
wp_enqueue_style('select2');
wp_enqueue_script('select2');
// Ensure that the Photocrati AJAX library is loaded
wp_enqueue_script('photocrati_ajax');
// Enqueue logic for the Attach to Post interface as a whole
wp_enqueue_script('ngg_attach_to_post', $this->get_static_url('photocrati-attach_to_post#attach_to_post.js'));
wp_enqueue_style('ngg_attach_to_post', $this->get_static_url('photocrati-attach_to_post#attach_to_post.css'));
// Enqueue backbone.js library, required by the Attach to Post display tab
wp_enqueue_script('backbone');
// provided by WP
// Ensure underscore sting, a helper utility
wp_enqueue_script('underscore.string', $this->get_static_url('photocrati-attach_to_post#underscore.string.js'), array('underscore'), '2.3.0');
// Enqueue the backbone app for the display tab
$settings = C_NextGen_Global_Settings::get_instance();
$preview_url = $settings->gallery_preview_url;
$display_tab_js_url = $settings->attach_to_post_display_tab_js_url;
if ($this->object->_displayed_gallery->id()) {
$display_tab_js_url .= '/id--' . $this->object->_displayed_gallery->id();
}
wp_enqueue_script('ngg_display_tab', $display_tab_js_url, array('backbone', 'underscore.string'));
wp_localize_script('ngg_display_tab', 'ngg_displayed_gallery_preview_url', $settings->gallery_preview_url);
}
function __construct()
{
$this->blog_settings = C_NextGen_Settings::get_instance();
$this->site_settings = C_NextGen_Global_Settings::get_instance();
$this->_global_settings = array('gallerypath' => implode(DIRECTORY_SEPARATOR, array('wp-content', 'uploads', 'sites', '%BLOG_ID%', 'nggallery')) . DIRECTORY_SEPARATOR, 'wpmuCSSfile' => 'nggallery.css', 'wpmuStyle' => FALSE, 'wpmuRoles' => FALSE, 'wpmuImportFolder' => FALSE, 'wpmuZipUpload' => FALSE, 'wpmuQuotaCheck' => FALSE, 'datamapper_driver' => 'custom_table_datamapper', 'gallerystorage_driver' => 'ngglegacy_gallery_storage', 'maximum_entity_count' => 500, 'router_param_slug' => 'nggallery');
$this->_local_settings = array('gallerypath' => 'wp-content' . DIRECTORY_SEPARATOR . 'gallery' . DIRECTORY_SEPARATOR, 'deleteImg' => TRUE, 'swfUpload' => TRUE, 'usePermalinks' => FALSE, 'permalinkSlug' => 'nggallery', 'graphicLibrary' => 'gd', 'imageMagickDir' => '/usr/local/bin/', 'useMediaRSS' => FALSE, 'galleries_in_feeds' => FALSE, 'activateTags' => 0, 'appendType' => 'tags', 'maxImages' => 7, 'relatedHeading' => '<h3>' . __('Related Images', 'nggallery') . ':</h3>', 'thumbwidth' => 240, 'thumbheight' => 160, 'thumbfix' => True, 'thumbquality' => 100, 'imgWidth' => 800, 'imgHeight' => 600, 'imgQuality' => 100, 'imgBackup' => True, 'imgAutoResize' => False, 'galImages' => '20', 'galPagedGalleries' => 0, 'galColumns' => 0, 'galShowSlide' => True, 'galTextSlide' => __('[Show slideshow]', 'nggallery'), 'galTextGallery' => __('[Show thumbnails]', 'nggallery'), 'galShowOrder' => 'gallery', 'galSort' => 'sortorder', 'galSortDir' => 'ASC', 'galNoPages' => True, 'galImgBrowser' => 0, 'galHiddenImg' => 0, 'galAjaxNav' => 0, 'thumbEffect' => 'fancybox', 'thumbCode' => 'class="ngg-fancybox" rel="%GALLERY_NAME%"', 'thumbEffectContext' => 'nextgen_images', 'wmPos' => 'botRight', 'wmXpos' => 5, 'wmYpos' => 5, 'wmType' => 'image', 'wmPath' => '', 'wmFont' => 'arial.ttf', 'wmSize' => 10, 'wmText' => get_option('blogname'), 'wmColor' => '000000', 'wmOpaque' => '100', 'slideFX' => 'fade', 'irWidth' => 600, 'irHeight' => 400, 'irRotatetime' => 10, 'activateCSS' => 1, 'CSSfile' => 'nggallery.css', 'always_enable_frontend_logic' => FALSE);
}
function __construct()
{
$this->blog_settings = C_NextGen_Settings::get_instance();
$this->site_settings = C_NextGen_Global_Settings::get_instance();
$this->_global_settings = array('gallerypath' => 'wp-content/blogs.dir/%BLOG_ID%/files/', 'wpmuCSSfile' => 'nggallery.css', 'wpmuStyle' => FALSE, 'wpmuRoles' => FALSE, 'wpmuImportFolder' => FALSE, 'wpmuZipUpload' => FALSE, 'datamapper_driver' => 'custom_table_datamapper', 'gallerystorage_driver' => 'ngglegacy_gallery_storage', 'maximum_entity_count' => 500, 'router_param_slug' => 'nggallery');
$this->_local_settings = array('gallerypath' => 'wp-content/gallery/', 'deleteImg' => True, 'swfUpload' => True, 'usePermalinks' => False, 'permalinkSlug' => 'nggallery', 'graphicLibrary' => 'gd', 'imageMagickDir' => '/usr/local/bin/', 'useMediaRSS' => False, 'usePicLens' => False, 'activateTags' => 0, 'appendType' => 'tags', 'maxImages' => 7, 'relatedHeading' => __('<h3>Related Images:</h3>', 'nggallery'), 'thumbwidth' => 120, 'thumbheight' => 90, 'thumbfix' => True, 'thumbquality' => 100, 'imgWidth' => 800, 'imgHeight' => 600, 'imgQuality' => 100, 'imgBackup' => True, 'imgAutoResize' => False, 'galImages' => '20', 'galPagedGalleries' => 0, 'galColumns' => 0, 'galShowSlide' => True, 'galTextSlide' => __('[Show as slideshow]', 'nggallery'), 'galTextGallery' => __('[Show picture list]', 'nggallery'), 'galShowOrder' => 'gallery', 'galSort' => 'sortorder', 'galSortDir' => 'ASC', 'galNoPages' => True, 'galImgBrowser' => 0, 'galHiddenImg' => 0, 'galAjaxNav' => 0, 'thumbEffect' => 'fancybox', 'thumbCode' => 'class="ngg-fancybox" rel="%GALLERY_NAME%"', 'wmPos' => 'botRight', 'wmXpos' => 5, 'wmYpos' => 5, 'wmType' => 0, 'wmPath' => '', 'wmFont' => 'arial.ttf', 'wmSize' => 10, 'wmText' => get_option('blogname'), 'wmColor' => '000000', 'wmOpaque' => '100', 'enableIR' => 0, 'slideFx' => 'fade', 'irURL' => '', 'irXHTMLvalid' => 0, 'irAudio' => '', 'irWidth' => 600, 'irHeight' => 400, 'irShuffle' => True, 'irLinkfromdisplay' => True, 'irShownavigation' => 0, 'irShowicons' => 0, 'irWatermark' => 0, 'irOverstretch' => 'True', 'irRotatetime' => 10, 'irTransition' => 'random', 'irKenburns' => 0, 'irBackcolor' => '000000', 'irFrontcolor' => 'FFFFFF', 'irLightcolor' => 'CC0000', 'irScreencolor' => '000000', 'activateCSS' => 1, 'CSSfile' => 'nggallery.css');
}
function install()
{
$settings = C_NextGen_Global_Settings::get_instance();
$settings->set_default_value('router_param_separator', '--');
$settings->set_default_value('router_param_prefix', '');
$settings->set_default_value('router_param_slug', 'params');
}
function _nextgen_basic_album_rewrite_rules($displayed_gallery)
{
// Get display types
$original_display_type = isset($displayed_gallery->display_settings['original_display_type']) ? $displayed_gallery->display_settings['original_display_type'] : '';
$display_type = $displayed_gallery->display_type;
// Get router
$router = $this->get_registry()->get_utility('I_Router');
$app = $router->get_routed_app();
$slug = C_NextGen_Global_Settings::get_instance()->router_param_slug;
// If we're viewing an album, rewrite the urls
$regex = "/photocrati-nextgen_basic_\\w+_album/";
if (preg_match($regex, $display_type)) {
$app->rewrite("{$slug}/pid--{*}", "{$slug}/pid--{1}", FALSE, TRUE);
// avoid conflicts with imagebrowser
$app->rewrite("{$slug}/{\\w}", "{$slug}/album--{1}");
$app->rewrite("{$slug}/{\\w}/{\\w}", "{$slug}/album--{1}/gallery--{2}");
$app->rewrite("{$slug}/{\\w}/{\\w}/{\\w}{*}", "{$slug}/album--{1}/gallery--{2}/{3}{4}");
} elseif (preg_match($regex, $original_display_type)) {
$app->rewrite("{$slug}/album--{\\w}", "{$slug}/{1}");
$app->rewrite("{$slug}/album--{\\w}/gallery--{\\w}", "{$slug}/{1}/{2}");
$app->rewrite("{$slug}/album--{\\w}/gallery--{\\w}/{*}", "{$slug}/{1}/{2}/{3}");
}
// Perform rewrites
$app->do_rewrites();
}
function define()
{
parent::define("photocrati-mvc", "MVC Framework", "Provides an MVC architecture for the plugin to use", "0.4", "http://www.photocrati.com", "Photocrati Media", "http://www.photocrati.com");
include_once 'class.mvc_installer.php';
C_Photocrati_Installer::add_handler($this->module_id, 'C_Mvc_Installer');
include_once 'class.mvc_option_handler.php';
C_NextGen_Global_Settings::add_option_handler('C_Mvc_Option_Handler', array('mvc_template_dir'));
}
function install()
{
// Delete cached values. Needed for 2.0.7 and less
$settings = C_NextGen_Global_Settings::get_instance();
$settings->delete('attach_to_post_url');
$settings->delete('gallery_preview_url');
$settings->delete('attach_to_post_display_tab_js_url');
}
function define()
{
parent::define('photocrati-ajax', 'AJAX', 'Provides AJAX functionality', '0.8', 'http://www.photocrati.com', 'Photocrati Media', 'http://www.photocrati.com');
C_NextGen_Settings::get_instance()->add_option_handler('C_Ajax_Option_Handler', array('ajax_slug', 'ajax_url', 'ajax_js_url'));
if (is_multisite()) {
C_NextGen_Global_Settings::get_instance()->add_option_handler('C_Ajax_Option_Handler', array('ajax_slug', 'ajax_url', 'ajax_js_url'));
}
}
function install()
{
// Delete cached values. Needed for 2.0.7 and less
$settings = C_NextGen_Global_Settings::get_instance();
$settings->delete('ajax_url');
$settings->delete('ajax_slug');
$settings->delete('ajax_js_url');
}
/**
* Defines the module
*/
function define()
{
parent::define('photocrati-nextgen_admin', 'NextGEN Administration', 'Provides a framework for adding Administration pages', '0.4', 'http://www.nextgen-gallery.com', 'Photocrati Media', 'http://www.photocrati.com');
include_once 'class.nextgen_admin_installer.php';
C_Photocrati_Installer::add_handler($this->module_id, 'C_NextGen_Admin_Installer');
include_once 'class.nextgen_admin_option_handler.php';
C_NextGen_Global_Settings::add_option_handler('C_NextGen_Admin_Option_Handler', array('jquery_ui_theme', 'jquery_ui_theme_version', 'jquery_ui_theme_url'));
}
function define()
{
parent::define("photocrati-mvc", "MVC Framework", "Provides an MVC architecture for the plugin to use", "0.8", "https://www.imagely.com", "Photocrati Media", "https://www.imagely.com");
C_NextGen_Settings::get_instance()->add_option_handler('C_Mvc_Option_Handler', array('mvc_template_dir', 'mvc_template_dirname', 'mvc_static_dir', 'mvc_static_dirname'));
if (is_multisite()) {
C_NextGen_Global_Settings::get_instance()->add_option_handler('C_Mvc_Option_Handler', array('mvc_template_dir', 'mvc_template_dirname', 'mvc_static_dir', 'mvc_static_dirname'));
}
}
/**
* Defines the module
*/
function define()
{
parent::define('photocrati-nextgen_admin', 'NextGEN Administration', 'Provides a framework for adding Administration pages', '0.10', 'https://www.imagely.com/wordpress-gallery-plugin/nextgen-gallery/', 'Photocrati Media', 'https://www.imagely.com');
C_Photocrati_Installer::add_handler($this->module_id, 'C_NextGen_Admin_Installer');
C_NextGen_Settings::get_instance()->add_option_handler('C_NextGen_Admin_Option_Handler', array('jquery_ui_theme', 'jquery_ui_theme_version', 'jquery_ui_theme_url'));
if (is_multisite()) {
C_NextGen_Global_Settings::get_instance()->add_option_handler('C_NextGen_Admin_Option_Handler', array('jquery_ui_theme', 'jquery_ui_theme_version', 'jquery_ui_theme_url'));
}
}
/**
* Defines the module
* @param string|bool $context
*/
function define($context = FALSE)
{
parent::define('photocrati-attach_to_post', 'Attach To Post', 'Provides the "Attach to Post" interface for displaying galleries and albums', '0.11', 'http://www.nextgen-gallery.com', 'Photocrati Media', 'http://www.photocrati.com', $context);
C_NextGen_Settings::get_instance()->add_option_handler('C_Attach_To_Post_Option_Handler', array('attach_to_post_url', 'gallery_preview_url', 'attach_to_post_display_tab_js_url'));
if (is_multisite()) {
C_NextGen_Global_Settings::get_instance()->add_option_handler('C_Attach_To_Post_Option_Handler', array('attach_to_post_url', 'gallery_preview_url', 'attach_to_post_display_tab_js_url'));
}
C_Photocrati_Installer::add_handler($this->module_id, 'C_Attach_To_Post_Installer');
}
function add_nextgen_basic_gallery_routes()
{
$slug = C_NextGen_Global_Settings::get_instance()->router_param_slug;
$this->object->rewrite("{$slug}{*}/image/{*}", "{$slug}{1}/pid--{2}");
$this->object->rewrite("{$slug}{*}/slideshow/{*}", "{$slug}{1}/show--" . NEXTGEN_GALLERY_BASIC_SLIDESHOW . "{2}");
$this->object->rewrite("{$slug}{*}/thumbnails/{*}", "{$slug}{1}/show--" . NEXTGEN_GALLERY_BASIC_THUMBNAILS . "{2}");
$this->object->rewrite("{$slug}{*}/show--slide/{*}", "{$slug}{1}/show--" . NEXTGEN_GALLERY_BASIC_SLIDESHOW . "/{2}");
$this->object->rewrite("{$slug}{*}/show--gallery/{*}", "{$slug}{1}/show--" . NEXTGEN_GALLERY_BASIC_THUMBNAILS . "/{2}");
$this->object->rewrite("{$slug}{*}/page/{\\d}{*}", "{$slug}{1}/page--{2}{3}");
}
function define($context = FALSE)
{
parent::define($context);
$this->add_mixin('Mixin_Validation');
if ($this->has_context('global') or $this->has_context('site')) {
$this->wrapper = C_NextGen_Global_Settings::get_instance();
} else {
$this->wrapper = C_NextGen_Settings::get_instance();
}
}
/**
* Loads a single script to provide the photocrati_ajax settings to the web browser
*/
function enqueue_scripts()
{
$settings = C_NextGen_Global_Settings::get_instance();
$router = $this->get_registry()->get_utility('I_Router');
$site_url = $router->get_base_url(TRUE);
$home_url = $router->get_base_url();
wp_register_script('photocrati_ajax', $settings->ajax_js_url);
wp_enqueue_script('photocrati_ajax');
$vars = array('url' => $router->get_url($settings->ajax_slug, FALSE), 'wp_site_url' => $home_url, 'wp_site_static_url' => str_replace('/index.php', '', $site_url));
wp_localize_script('photocrati_ajax', 'photocrati_ajax', $vars);
}
function define()
{
parent::define('photocrati-ajax', 'AJAX', 'Provides AJAX functionality', '0.7', 'http://www.photocrati.com', 'Photocrati Media', 'http://www.photocrati.com');
include_once 'class.ajax_option_handler.php';
C_NextGen_Settings::get_instance()->add_option_handler('C_Ajax_Option_Handler', array('ajax_slug', 'ajax_url', 'ajax_js_url'));
if (is_multisite()) {
C_NextGen_Global_Settings::get_instance()->add_option_handler('C_Ajax_Option_Handler', array('ajax_slug', 'ajax_url', 'ajax_js_url'));
}
include_once 'class.ajax_installer.php';
C_Photocrati_Installer::add_handler($this->module_id, 'C_Ajax_Installer');
}
/**
* Defines the module
* @param string|bool $context
*/
function define($context = FALSE)
{
parent::define('photocrati-attach_to_post', 'Attach To Post', 'Provides the "Attach to Post" interface for displaying galleries and albums', '0.10', 'http://www.nextgen-gallery.com', 'Photocrati Media', 'http://www.photocrati.com', $context);
include_once 'class.attach_to_post_option_handler.php';
C_NextGen_Settings::get_instance()->add_option_handler('C_Attach_To_Post_Option_Handler', array('attach_to_post_url', 'gallery_preview_url', 'attach_to_post_display_tab_js_url'));
if (is_multisite()) {
C_NextGen_Global_Settings::get_instance()->add_option_handler('C_Attach_To_Post_Option_Handler', array('attach_to_post_url', 'gallery_preview_url', 'attach_to_post_display_tab_js_url'));
}
include_once 'class.attach_to_post_installer.php';
C_Photocrati_Installer::add_handler($this->module_id, 'C_Attach_To_Post_Installer');
// Set WP_ADMIN=true for better compatibility with certain themes & plugins.
// Unfortunately as of 3.9 in a multisite environment this causes problems.
if (self::is_atp_url() && (!defined('MULTISITE') || defined('MULTISITE') && !MULTISITE)) {
define('WP_ADMIN', true);
}
}
/**
* Gets the absolute path to a static resource. If it doesn't exist, then NULL is returned
*
* @param string $path
* @param string $module
* @param string $relative
* @return string|NULL
*/
function find_static_abspath($path, $module = FALSE, $relative = FALSE)
{
// Find the module directory
$fs = $this->object->get_registry()->get_utility('I_Fs');
if (!$module) {
list($path, $module) = $fs->parse_formatted_path($path);
}
$mod_dir = $this->object->get_registry()->get_module_dir($module);
// Create the absolute path to the file
$path = $fs->join_paths($mod_dir, C_NextGen_Global_Settings::get_instance()->get('mvc_static_dirname'), $path);
// Get the relative path, if asked
if ($relative) {
$path = str_replace($fs->get_document_root(), '', $path);
}
return $path;
}
/**
* Returns the name of the class which provides the gallerystorage
* implementation
* @return string
*/
function _get_driver_factory_method($context = FALSE)
{
$factory_method = '';
// No constant has been defined to establish a global gallerystorage driver
if (!defined('GALLERYSTORAGE_DRIVER')) {
// Get the datamapper configured in the database
$factory_method = C_NextGen_Global_Settings::get_instance()->gallerystorage_driver;
// Define a constant and use this as the global gallerystorage driver,
// unless running in a SimpleTest Environment
if (!isset($GLOBALS['SIMPLE_TEST_RUNNING'])) {
define('GALLERYSTORAGE_DRIVER', $factory_method);
}
} else {
$factory_method = GALLERYSTORAGE_DRIVER;
}
return $factory_method;
}
function _set_tag_cloud_parameters($key, $id = NULL)
{
// Get the returned url
$retval = $this->object->get_method_property($this->method_called, ExtensibleObject::METHOD_PROPERTY_RETURN_VALUE);
// Get the settings manager
$settings = C_NextGen_Global_Settings::get_instance();
// Create the regex pattern
$sep = preg_quote($settings->router_param_separator, '#');
if ($id) {
$id = preg_quote($id, '#') . $sep;
}
$prefix = preg_quote($settings->router_param_prefix, '#');
$regex = implode('', array('#//?', $id ? "({$id})?" : "(\\w+{$sep})?", "({$prefix})?gallerytag{$sep}([\\w-_]+)/?#"));
// Replace any page parameters with the ngglegacy equivalent
if (preg_match($regex, $retval, $matches)) {
$retval = str_replace($matches[0], "/tags/{$matches[3]}/", $retval);
$this->object->set_method_property($this->method_called, ExtensibleObject::METHOD_PROPERTY_RETURN_VALUE, $retval);
}
return $retval;
}
function install()
{
// In version 0.2 of this module and earlier, the following values
// were statically set rather than dynamically using a handler. Therefore, we need
// to delete those static values
$module_name = 'photocrati-nextgen_admin';
$settings = C_NextGen_Global_Settings::get_instance();
$modules = $settings->pope_module_list;
$cleanup = FALSE;
if (!isset($modules[$module_name])) {
$cleanup = FALSE;
} elseif (floatval(str_replace($module_name, '|', $modules[$module_name])) < '0.3') {
$cleanup = TRUE;
}
if ($cleanup) {
$keys = array('jquery_ui_theme', 'jquery_ui_theme_version', 'jquery_ui_theme_url');
foreach ($keys as $key) {
$settings->delete($key);
}
}
}
function _add_nextgen_basic_imagebrowser_routes()
{
$slug = C_NextGen_Global_Settings::get_instance()->router_param_slug;
$this->object->rewrite("{$slug}{*}/image/{\\w}", "{$slug}{1}/pid--{2}");
}
<?php
$settings = C_NextGen_Global_Settings::get_instance();
$obj = method_exists($this, 'get_class_definition_dir') ? $this : $this->object;
$template_dir = path_join($obj->get_class_definition_dir(), 'templates');
$default_template_dir = $settings->mvc_template_dir;
?>
<h1>Welcome to Pope MVC!</h1>
<p>
You have not yet created a index.php file in:<br/><strong><?php
echo $template_dir;
?>
</strong>
</p>
<p>
So, you're being served the index.php from the default directory:<br/>
<strong><?php
echo $default_template_dir;
?>
</strong>
</p>
function prettify_pagelink($pagelink)
{
$param_separator = C_NextGen_Global_Settings::get_instance()->get('router_param_separator');
$regex = implode('', array('#', '/(gallery|album)', preg_quote($param_separator), '([^/?]+)', '#'));
return preg_replace($regex, '/\\2', $pagelink);
}
function __construct()
{
$this->settings = C_NextGen_Global_Settings::get_instance();
}
function initialize()
{
parent::initialize();
$this->_app = C_NextGen_Global_Settings::get_instance()->dynamic_stylesheet_slug;
}
static function update($reset = FALSE)
{
$local_settings = C_NextGen_Settings::get_instance();
$global_settings = C_NextGen_Global_Settings::get_instance();
// Somehow some installations are missing several default settings
// Because gallerystorage_driver is essential to know we do a 'soft' reset here
// by filling in any missing options from the default settings
if (is_null($local_settings->gallerystorage_driver)) {
$settings_installer = new C_NextGen_Settings_Installer();
$local_settings->reset();
$settings_installer->install_local_settings();
$local_settings->save();
$global_settings->reset();
$settings_installer->install_global_settings();
$global_settings->save();
}
// This is a specific hack/work-around/fix and can probably be removed sometime after 2.0.20's release
//
// NextGen 2x was not multisite compatible until 2.0.18. Users that upgraded before this
// will have nearly all of their settings stored globally (network wide) in wp_sitemeta. If
// pope_module_list (which should always be a local setting) exists site-wide we wipe the current
// global ngg_options and restore from defaults. This should only ever run once.
if (is_multisite() && isset($global_settings->pope_module_list)) {
// Setting this to TRUE will wipe current settings for display types, but also
// allows the display type installer to run correctly
$reset = TRUE;
$settings_installer = new C_NextGen_Settings_Installer();
$global_defaults = $settings_installer->get_global_defaults();
// Preserve the network options we honor by restoring them after calling $global_settings->reset()
$global_settings_to_keep = array();
foreach ($global_defaults as $key => $val) {
$global_settings_to_keep[$key] = $global_settings->{$key};
}
// Resets internal options to an empty array
$global_settings->reset();
// Restore the defaults, then our saved values. This must be done again later because
// we've set $reset to TRUE.
$settings_installer->install_global_settings();
foreach ($global_settings_to_keep as $key => $val) {
$global_settings->{$key} = $val;
}
}
// Get last module list and current module list. Compare...
$last_module_list = self::_get_last_module_list($reset);
$current_module_list = self::_generate_module_info();
$diff = array_diff($current_module_list, $last_module_list);
$do_upgrade = count($diff) > 0 || count($last_module_list) != count($current_module_list);
$can_upgrade = $do_upgrade ? self::can_do_upgrade() : FALSE;
if ($can_upgrade && !$diff) {
$diff = $current_module_list;
}
if ($can_upgrade && $do_upgrade) {
// Clear APC cache
if (function_exists('apc_clear_cache')) {
@apc_clear_cache('opcode');
apc_clear_cache();
}
// We flush ALL transients
wp_cache_flush();
global $wpdb;
$wpdb->query("DELETE FROM {$wpdb->options} WHERE option_name LIKE '_transient%'");
// Remove all NGG created cron jobs
self::refresh_cron();
// Delete auto-update cache
update_option('photocrati_auto_update_admin_update_list', null);
update_option('photocrati_auto_update_admin_check_date', '');
// Other Pope applications might be loaded, and therefore
// all singletons should be destroyed, so that they can be
// adapted as necessary. For now, we'll just assume that the factory
// is the only singleton that will be used by other Pope applications
C_Component_Factory::$_instances = array();
foreach ($diff as $module_name) {
$parts = explode('|', $module_name);
if ($handler = self::get_handler_instance(array_shift($parts))) {
if (method_exists($handler, 'install')) {
$handler->install($reset);
}
}
}
// NOTE & TODO: if the above section that declares $global_settings_to_keep is removed this should also
// Since a hard-reset of the settings was forced we must again re-apply our previously saved values
if (isset($global_settings_to_keep)) {
foreach ($global_settings_to_keep as $key => $val) {
$global_settings->{$key} = $val;
}
}
// Save any changes settings
$global_settings->save();
$local_settings->save();
}
// Another workaround to an issue caused by NextGen's lack of multisite compatibility. It's possible
// the string substitation wasn't performed, so if a '%' symbol exists in gallerypath we reset it. It's
// another db call, but again this should only ever run once.
//
// Remove this when removing the above reset-global-settings code
if (strpos($local_settings->gallerypath, '%')) {
$settings_installer = new C_NextGen_Settings_Installer();
$local_settings->gallerypath = $settings_installer->gallerypath_replace($global_settings->gallerypath);
$local_settings->save();
}
// Update the module list, and remove the update flag
if ($can_upgrade) {
update_option('pope_module_list', $current_module_list);
self::done_upgrade();
}
}