FS_IS_DIR 814 ext/spl/spl_directory.c FileInfoFunction(isDir, FS_IS_DIR) FS_IS_DIR 1040 ext/spl/spl_directory.c php_stat(intern->file_name, intern->file_name_len, FS_IS_DIR, return_value TSRMLS_CC); FS_IS_DIR 729 ext/standard/filestat.c #define IS_EXISTS_CHECK(__t) ((__t) == FS_EXISTS || (__t) == FS_IS_W || (__t) == FS_IS_R || (__t) == FS_IS_X || (__t) == FS_IS_FILE || (__t) == FS_IS_DIR || (__t) == FS_IS_LINK) FS_IS_DIR 915 ext/standard/filestat.c case FS_IS_DIR: FS_IS_DIR 1073 ext/standard/filestat.c FileFunction(PHP_FN(is_dir), FS_IS_DIR)