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Server IP : 79.136.114.73 / Your IP : 18.222.57.238 Web Server : Apache/2.4.7 (Ubuntu) PHP/5.5.9-1ubuntu4.29 OpenSSL/1.0.1f System : Linux b8009 3.13.0-170-generic #220-Ubuntu SMP Thu May 9 12:40:49 UTC 2019 x86_64 User : www-data ( 33) PHP Version : 5.5.9-1ubuntu4.29 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority, MySQL : ON | cURL : ON | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : ON Directory : /proc/self/root/home/b8009/php-5.6.22/ext/standard/tests/array/ |
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--TEST-- Test natcasesort() function : usage variations - recursive arrays --FILE-- <?php /* Prototype : bool natcasesort(array &$array_arg) * Description: Sort an array using case-insensitive natural sort * Source code: ext/standard/array.c */ /* * Pass natcasesort() an infinitely recursive array to test how it is re-ordered */ echo "*** Testing natcasesort() : usage variations ***\n"; $array = array (1, 3.00, 'zero', '2'); $array[] = &$array; var_dump($array); var_dump(@natcasesort($array)); var_dump($array); echo "Done"; ?> --EXPECTF-- *** Testing natcasesort() : usage variations *** array(5) { [0]=> int(1) [1]=> float(3) [2]=> string(4) "zero" [3]=> string(1) "2" [4]=> &array(5) { [0]=> int(1) [1]=> float(3) [2]=> string(4) "zero" [3]=> string(1) "2" [4]=> *RECURSION* } } bool(true) array(5) { [0]=> int(1) [3]=> string(1) "2" [1]=> float(3) [4]=> &array(5) { [0]=> int(1) [3]=> string(1) "2" [1]=> float(3) [4]=> *RECURSION* [2]=> string(4) "zero" } [2]=> string(4) "zero" } Done