static function getCachedPluginsMapping()
{
$sCacheFile = self::filenameCachedPluginsMapping();
if (!file_exists($sCacheFile)) {
throw new AnwCacheNotFoundException();
}
//mapping must be newer than enabled-plugins-settings
try {
$sConfigFileOverride = AnwUtils::getFileOverride("global.cfg.php", AnwComponent::getGlobalComponentFullDir());
if (filemtime($sCacheFile) < filemtime($sConfigFileOverride)) {
self::debug("cachedPluginsMapping obsoleted by settings");
throw new AnwCacheNotFoundException();
}
} catch (AnwFileNotFoundException $e) {
}
//no override config
//mapping must be newer than each enabled plugin
$asEnabledPlugins = AnwComponent::globalCfgModulesPlugins();
foreach ($asEnabledPlugins as $sEnabledPlugin) {
$asPluginFilesLocations = array();
$sPluginFile = 'plugin_' . $sEnabledPlugin . '.php';
$sPluginDir = AnwPlugin::getComponentDir($sEnabledPlugin);
list($sFilePluginDefault, $null) = AnwUtils::getFileDefault($sPluginFile, $sPluginDir);
$asPluginFilesLocations[] = $sFilePluginDefault;
try {
$sFilePluginOverride = AnwUtils::getFileOverride($sPluginFile, $sPluginDir);
$asPluginFilesLocations[] = $sFilePluginOverride;
} catch (AnwFileNotFoundException $e) {
}
//no override file found
foreach ($asPluginFilesLocations as $sPluginFileLocation) {
if (file_exists($sPluginFileLocation) && filemtime($sCacheFile) < filemtime($sPluginFileLocation)) {
self::debug("cachedPluginsMapping obsoleted by plugin : " . $sEnabledPlugin);
throw new AnwCacheNotFoundException();
}
}
}
//load it from cache
$oObject = (array) self::getCachedObject($sCacheFile);
if (!is_array($oObject)) {
self::debug("cachedPluginsMapping invalid : " . $sCacheFile);
throw new AnwCacheNotFoundException();
} else {
self::debug("cachedPluginsMapping found : " . $sCacheFile);
}
return $oObject;
}
static function discoverEnabledComponents()
{
return AnwComponent::globalCfgModulesPlugins();
}
