/**
* Installes addon
*
* @param string $addon Addon to install
* @param bool $show_notification Display notification if set to true
* @param bool $install_demo If defined as true, addon's demo data will be installed
* @return bool True if addons installed successfully, false otherwise
*/
function fn_install_addon($addon, $show_notification = true, $install_demo = false)
{
$status = db_get_field("SELECT status FROM ?:addons WHERE addon = ?s", $addon);
// Return true if addon is installed
if (!empty($status)) {
return true;
}
$addon_scheme = SchemesManager::getScheme($addon);
if (empty($addon_scheme)) {
// Required add-on was not found in store.
return false;
}
// Unmanaged addons can be installed via console only
if ($addon_scheme->getUnmanaged() && !defined('CONSOLE')) {
return false;
}
if ($addon_scheme != false) {
// Register custom classes
Registry::get('class_loader')->add('', Registry::get('config.dir.addons') . $addon);
if ($addon_scheme->isPromo()) {
$texts = fn_get_addon_permissions_text();
fn_set_notification('E', __('error'), $texts['text']);
return false;
}
$_data = array('addon' => $addon_scheme->getId(), 'priority' => $addon_scheme->getPriority(), 'dependencies' => implode(',', $addon_scheme->getDependencies()), 'conflicts' => implode(',', $addon_scheme->getConflicts()), 'requirements' => $addon_scheme->getRequirements(), 'version' => $addon_scheme->getVersion(), 'separate' => $addon_scheme->getSettingsLayout() == 'separate' ? 1 : 0, 'has_icon' => $addon_scheme->hasIcon(), 'unmanaged' => $addon_scheme->getUnmanaged(), 'status' => 'D');
// Check system requirements (needed versions, installed extensions, etc.)
if (!$addon_scheme->checkRequirements($_data['requirements'])) {
return false;
}
$dependencies = SchemesManager::getInstallDependencies($_data['addon']);
if (!empty($dependencies)) {
fn_set_notification('W', __('warning'), __('text_addon_install_dependencies', array('[addon]' => implode(',', $dependencies))));
return false;
}
if ($addon_scheme->callCustomFunctions('before_install') == false) {
fn_uninstall_addon($addon, false);
return false;
}
// Add add-on to registry
Registry::set('addons.' . $addon, array('status' => 'D', 'priority' => $_data['priority']));
// Execute optional queries
if ($addon_scheme->processQueries('install', Registry::get('config.dir.addons') . $addon) == false) {
fn_uninstall_addon($addon, false);
return false;
}
if (fn_update_addon_settings($addon_scheme) == false) {
fn_uninstall_addon($addon, false);
return false;
}
db_query("REPLACE INTO ?:addons ?e", $_data);
foreach ($addon_scheme->getAddonTranslations() as $translation) {
db_query("REPLACE INTO ?:addon_descriptions ?e", array('lang_code' => $translation['lang_code'], 'addon' => $addon_scheme->getId(), 'name' => $translation['value'], 'description' => $translation['description']));
}
if ($original = $addon_scheme->getOriginals()) {
db_query("REPLACE INTO ?:original_values ?e", array('msgctxt' => 'Addon:' . $addon, 'msgid' => $original['name']));
db_query("REPLACE INTO ?:original_values ?e", array('msgctxt' => 'AddonDescription:' . $addon, 'msgid' => $original['description']));
}
// Install templates
fn_install_addon_templates($addon_scheme->getId());
// Put this addon settings to the registry
$settings = Settings::instance()->getValues($addon_scheme->getId(), Settings::ADDON_SECTION, false);
if (!empty($settings)) {
Registry::set('settings.' . $addon, $settings);
$addon_data = Registry::get('addons.' . $addon);
Registry::set('addons.' . $addon, fn_array_merge($addon_data, $settings));
}
// Add optional language variables
$language_variables = $addon_scheme->getLanguageValues(false);
if (!empty($language_variables)) {
db_query('REPLACE INTO ?:language_values ?m', $language_variables);
}
// Get only original values
$language_variables = $addon_scheme->getLanguageValues(true);
if (!empty($language_variables)) {
db_query('REPLACE INTO ?:original_values ?m', $language_variables);
}
if (fn_allowed_for('ULTIMATE')) {
foreach (fn_get_all_companies_ids() as $company) {
ProductTabs::instance($company)->createAddonTabs($addon_scheme->getId(), $addon_scheme->getTabOrder());
}
} else {
ProductTabs::instance()->createAddonTabs($addon_scheme->getId(), $addon_scheme->getTabOrder());
}
// Execute custom functions
if ($addon_scheme->callCustomFunctions('install') == false) {
fn_uninstall_addon($addon, false);
return false;
}
if ($show_notification == true) {
fn_set_notification('N', __('notice'), __('text_addon_installed', array('[addon]' => $addon_scheme->getName())));
}
// If we need to activate addon after install, call "update status" procedure
if ($addon_scheme->getStatus() != 'D') {
fn_update_addon_status($addon, $addon_scheme->getStatus(), false);
}
if (file_exists(Registry::get('config.dir.addons') . $addon . '/layouts.xml')) {
if (fn_allowed_for('ULTIMATE')) {
foreach (fn_get_all_companies_ids() as $company) {
$layouts = Layout::instance($company)->getList();
foreach ($layouts as $layout_id => $layout) {
Exim::instance($company, $layout_id)->importFromFile(Registry::get('config.dir.addons') . $addon . '/layouts.xml');
}
}
} else {
$layouts = Layout::instance()->getList();
foreach ($layouts as $layout_id => $layout) {
Exim::instance(0, $layout_id)->importFromFile(Registry::get('config.dir.addons') . $addon . '/layouts.xml');
}
}
}
// Clean cache
fn_clear_cache();
if ($install_demo) {
$addon_scheme->processQueries('demo', Registry::get('config.dir.addons') . $addon);
if ($addon_scheme->callCustomFunctions('demo') == false) {
fn_uninstall_addon($addon, false);
return false;
}
}
return true;
} else {
// Addon was not installed because scheme is not exists.
return false;
}
}
/**
* Installs theme files
*
* @param string $source_theme source theme name
* @param string $dest_theme destination theme name
* @param boolean $from_repo flag, if set to true, theme files are copied from themes_repository
* @return boolean true if theme was installed, false otherwise
*/
function fn_install_theme_files($source_theme, $dest_theme, $from_repo = true)
{
$path_dest = fn_get_theme_path('[themes]/' . $dest_theme, 'C');
if (!fn_is_theme_installed($dest_theme)) {
if (!fn_mkdir($path_dest)) {
fn_set_notification('E', __('error'), __('text_cannot_create_directory', array('[directory]' => fn_get_rel_dir($path_dest))));
return false;
}
$path_repo_base = '';
if ($from_repo) {
$path_repo = fn_get_theme_path('[repo]/' . $source_theme, 'C');
$manifest = Themes::factory($source_theme)->getRepoManifest();
$parent_theme = isset($manifest['parent_theme']) ? $manifest['parent_theme'] : Registry::get('config.base_theme');
if (!empty($parent_theme) && $source_theme != $parent_theme) {
$path_repo_base = fn_get_theme_path('[repo]/' . $parent_theme, 'C');
}
} else {
$path_repo = fn_get_theme_path('[themes]/' . $source_theme, 'C');
}
fn_set_progress('parts', fn_dirs_count($path_repo_base) + fn_dirs_count($path_repo) + 1);
// FIXME: Backward compatibility. Create manifest.json if theme only has manifest.ini
if (file_exists($path_repo . '/' . THEME_MANIFEST_INI) && !file_exists($path_repo . '/' . THEME_MANIFEST)) {
$content = parse_ini_file($path_repo . '/' . THEME_MANIFEST_INI);
fn_put_contents($path_repo . '/' . THEME_MANIFEST, json_encode($content));
}
if (!empty($path_repo_base)) {
fn_copy($path_repo_base, $path_dest, false);
// Clear layouts and styles data
fn_rm($path_dest . '/styles');
fn_rm($path_dest . '/layouts');
// FIXME: Backward compatibility
fn_rm($path_dest . '/presets');
}
fn_copy($path_repo, $path_dest, false);
}
// Re-install add-ons template files
list($installed_addons) = fn_get_addons(array('type' => 'installed'));
foreach ($installed_addons as $addon) {
fn_install_addon_templates($addon['addon']);
}
return true;
}