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Server IP : 79.136.114.73 / Your IP : 18.118.160.215 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_map() function : usage variations - with recursive callback --FILE-- <?php /* Prototype : array array_map ( callback $callback , array $arr1 [, array $... ] ) * Description: Applies the callback to the elements of the given arrays * Source code: ext/standard/array.c */ /* * Test array_map() by passing subarrays and recursive callback function */ echo "*** Testing array_map() : recursive callback function ***\n"; // callback function function square_recur_single_array($var) { if (is_array($var)) return array_map('square_recur_single_array', $var); return $var * $var; } $array1 = array(1, array(2, 3, array(5)), array(4)); var_dump( array_map('square_recur_single_array', $array1)); echo "Done"; ?> --EXPECTF-- *** Testing array_map() : recursive callback function *** array(3) { [0]=> int(1) [1]=> array(3) { [0]=> int(4) [1]=> int(9) [2]=> array(1) { [0]=> int(25) } } [2]=> array(1) { [0]=> int(16) } } Done