protected static function initialize($force = false)
{
if (self::$initialized && !$force) {
return;
}
self::$originalphps = array();
$knowndirs = array('autoload', 'bin', 'cronjobs', 'kernel', 'lib', 'update');
foreach ($knowndirs as $phpdir) {
self::$originalphps = array_merge(self::$originalphps, self::scanDirForphps($phpdir, true));
}
self::$extensionphps = array();
$extensionsdir = eZExtension::baseDirectory();
$ini = eZINI::instance('site.ini');
/// @todo take this from an ini too, to allow user to add more known php files dirs
foreach ($ini->variable('ExtensionSettings', 'ActiveExtensions') as $extdir) {
self::$extensionphps = array_merge(self::$extensionphps, self::scanDirForphps("{$extensionsdir}/{$extdir}", true));
}
$php = 'php';
exec($php . ' -v', $output);
if (count($output) && strpos($output[0], 'PHP') !== false) {
self::$php = $php;
}
self::$initialized = true;
}
