Lines Matching refs:NULL
30 public static function reload_project($project_ID = NULL) {
35 public static function project($project_ID = NULL, $create = false) {
55 else return NULL;
61 private $ID = NULL;
63 private $project_path = NULL;
65 private $project_file = NULL;
73 private $mutex = NULL;
75 private $version_string = NULL;
103 return NULL;
125 if ($this->file($name) == NULL) return NULL;
131 if (!$parent) return NULL;
158 if (!isset($this->files[$name])) return NULL;
168 return NULL;
197 if ($file == NULL) return true;
285 if ($sub_project === NULL) delete_dir($path . '/');
294 if ($file === NULL) {
371 if (!is_dir($path) || self::project($this->ID . ":$file", false) == NULL)