MDL-23984 finally changing defaults for check_dir_exists() it should be now used mostly for temp and caches, because plugins have to use new file API; we also allow creation of dirs outside of dataroot in case somebody overrides paths in config.php such as langlocalroot
MDL-23984 finally changing defaults for check_dir_exists() it should be now used mostly for temp and caches, because plugins have to use new file API; we also allow creation of dirs outside of dataroot in case somebody overrides paths in config.php such as langlocalroot

dilawar/moodle