/**
* Sets an include paths, including the application and system paths.
* @param array $external_paths
* @return void
*/
public static function setIncludePaths(array $external_paths = array())
{
// Debug log
if (self::$log_debug) {
self::$log->add('EXIDO_DEBUG_LOG', 'Set include paths');
}
// Start a new list of include paths, APPPATH first
self::$_paths = array(APPPATH);
// Set the currently environment path
if (is_dir(self::_coreEnvDir())) {
array_push(self::$_paths, self::_coreEnvDir());
}
if (!empty($external_paths)) {
foreach ($external_paths as $key => $path) {
// Check if the path exists in the file system
if (is_dir($path)) {
// Add the path to include paths
array_push(self::$_paths, $path);
} else {
// The path is invalid, so we just remove it
unset($external_paths[$key]);
}
}
}
// Finish the include paths by adding SYSPATH
array_push(self::$_paths, SYSPATH);
self::$_paths = array_unique(array_merge(self::$_paths, explode(':', get_include_path())));
// Debug log
if (self::$log_debug) {
self::$log->add('EXIDO_DEBUG_LOG', 'Included paths: ' . implode(':', self::$_paths));
}
}
