/**
* Unloads an extension by removing it from ActiveExtensions setting,
* clearing extensions cache and remove ini dir (not extension siteaccess)
*
* @param string $extension Extension name to unload
* @return bool True on success, false if not loaded
*/
public static function unload($extension)
{
$ini = eZINI::instance();
$activeExtensions = $ini->variable('ExtensionSettings', 'ActiveExtensions');
if (!in_array($extension, $activeExtensions, true)) {
return false;
}
$ini->setVariable('ExtensionSettings', 'ActiveExtensions', array_diff($activeExtensions, array($extension)));
$ini->removeOverrideDir('extension:' . $extension);
eZExtension::clearActiveExtensionsMemoryCache();
return true;
}
/**
* Reloads extensions and changes siteaccess globally
* If you only want changes on a instance of ini, use {@link eZSiteAccess::getIni()}
*
* - clears all in-memory caches used by the INI system
* - re-builds the list of paths where INI files are searched for
* - runs {@link eZSiteAccess::change()}
* - re-searches module paths {@link eZModule::setGlobalPathList()}
*
* @since 4.4
* @param array $access An associative array with 'name' (string), 'type' (int) and 'uri_part' (array).
* See {@link eZSiteAccess::match()} for array structure definition
* @param eZINI|null $siteINI Optional parameter to be able to only do change on specific instance of site.ini
* If set, then global siteacceess will not be changed as well.
* @return array The $access parameter
*/
static function load( array $access, eZINI $siteINI = null )
{
$currentSiteAccess = $GLOBALS['eZCurrentAccess'];
unset( $GLOBALS['eZCurrentAccess'] );
// Clear all ini override dirs
if ( $siteINI instanceof eZINI )
{
$siteINI->resetOverrideDirs();
}
else
{
eZINI::resetAllInstances();
eZExtension::clearActiveExtensionsMemoryCache();
eZTemplateDesignResource::clearInMemoryCache();
}
// Reload extensions, siteaccess and access extensions
eZExtension::activateExtensions( 'default', $siteINI );
$access = self::change( $access, $siteINI );
eZExtension::activateExtensions( 'access', $siteINI );
// Restore current (old) siteacces if changes where only to be applied to locale instance of site.ini
if ( $siteINI instanceof eZINI )
{
$GLOBALS['eZCurrentAccess'] = $currentSiteAccess;
}
else
{
$moduleRepositories = eZModule::activeModuleRepositories();
eZModule::setGlobalPathList( $moduleRepositories );
}
return $access;
}
/**
* Clears active extensions list cache
*/
static function clearActiveExtensions($cacheItem)
{
eZExpiryHandler::registerShutdownFunction();
$handler = eZExpiryHandler::instance();
$handler->setTimestamp($cacheItem['expiry-key'], time());
$handler->store();
eZExtension::clearActiveExtensionsMemoryCache();
}
/**
* Reloads extensions and changes siteaccess globally
* If you only want changes on a instance of ini, use {@link eZSiteAccess::getIni()}
*
* - clears all in-memory caches used by the INI system
* - re-builds the list of paths where INI files are searched for
* - runs {@link eZSiteAccess::change()}
* - re-searches module paths {@link eZModule::setGlobalPathList()}
*
* @since 4.4
* @param array $access An associative array with 'name' (string), 'type' (int) and 'uri_part' (array).
* See {@link eZSiteAccess::match()} for array structure definition
* @param eZINI|null $siteINI Optional parameter to be able to only do change on specific instance of site.ini
* If set, then global siteacceess will not be changed as well.
* @return array The $access parameter
*/
static function load( array $access, eZINI $siteINI = null )
{
$currentSiteAccess = $GLOBALS['eZCurrentAccess'];
unset( $GLOBALS['eZCurrentAccess'] );
// Clear all ini override dirs
if ( $siteINI instanceof eZINI )
{
$siteINI->resetOverrideDirs();
}
else
{
eZINI::resetAllInstances();
eZExtension::clearActiveExtensionsMemoryCache();
eZTemplateDesignResource::clearInMemoryCache();
}
// Reload extensions, siteaccess and access extensions
eZExtension::activateExtensions( 'default', $siteINI );
$access = self::change( $access, $siteINI );
eZExtension::activateExtensions( 'access', $siteINI );
// Reload Extenion ordering to reorder eZINI Global Override Dirs.
// @TODO : Améliorer la gestion globale (éviter des appels multiples !!!)
if ( $siteINI instanceof eZINI && $siteINI->variable( 'ExtensionSettings', 'ExtensionOrdering' ) === 'enabled' )
{
eZINI::removeGlobalOverrideDirsByScope( 'sa-extension' );
eZINI::removeGlobalOverrideDirsByScope( 'extension' );
eZExtension::activateExtensions( false );
}
// Restore current (old) siteacces if changes where only to be applied to locale instance of site.ini
if ( $siteINI instanceof eZINI )
{
$GLOBALS['eZCurrentAccess'] = $currentSiteAccess;
}
else
{
$moduleRepositories = eZModule::activeModuleRepositories();
eZModule::setGlobalPathList( $moduleRepositories );
}
return $access;
}