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Server IP : 79.136.114.73 / Your IP : 3.139.237.218 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 array_values() function : usage variations - multi-dimensional arrays --FILE-- <?php /* Prototype : array array_values(array $input) * Description: Return just the values from the input array * Source code: ext/standard/array.c */ /* * Test array_values when: * 1. Passed a two-dimensional array as $input argument * 2. Passed a sub-array as $input argument * 3. Passed an infinitely recursive multi-dimensional array */ echo "*** Testing array_values() : usage variations ***\n"; $input = array ('zero' => 'zero', 'un' => 'one', 'sub' => array (1, 2, 3)); echo "\n-- Array values of a two-dimensional array --\n"; var_dump(array_values($input)); echo "\n-- Array values of a sub-array --\n"; var_dump(array_values($input['sub'])); // get an infinitely recursive array $input[] = &$input; echo "\n-- Array values of an infinitely recursive array --\n"; var_dump(array_values($input)); echo "Done"; ?> --EXPECTF-- *** Testing array_values() : usage variations *** -- Array values of a two-dimensional array -- array(3) { [0]=> string(4) "zero" [1]=> string(3) "one" [2]=> array(3) { [0]=> int(1) [1]=> int(2) [2]=> int(3) } } -- Array values of a sub-array -- array(3) { [0]=> int(1) [1]=> int(2) [2]=> int(3) } -- Array values of an infinitely recursive array -- array(4) { [0]=> string(4) "zero" [1]=> string(3) "one" [2]=> array(3) { [0]=> int(1) [1]=> int(2) [2]=> int(3) } [3]=> &array(4) { ["zero"]=> string(4) "zero" ["un"]=> string(3) "one" ["sub"]=> array(3) { [0]=> int(1) [1]=> int(2) [2]=> int(3) } [0]=> *RECURSION* } } Done