SPL_FILE_DIR_KEY 1073 ext/spl/spl_directory.c if (SPL_FILE_DIR_KEY(intern, SPL_FILE_DIR_KEY_AS_FILENAME)) { SPL_FILE_DIR_KEY 1792 ext/spl/spl_directory.c if (SPL_FILE_DIR_KEY(object, SPL_FILE_DIR_KEY_AS_FILENAME)) {