| 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_walk_recursive() function : usage variations - buit-in function as callback --FILE-- <?php /* Prototype : bool array_walk_recursive(array $input, string $funcname [, mixed $userdata]) * Description: Apply a user function to every member of an array * Source code: ext/standard/array.c */ /* * Passing different buit-in functionns as callback function * pow function * min function * echo language construct */ echo "*** Testing array_walk_recursive() : built-in function as callback ***\n"; $input = array(array(2 => 1, 65), array(98, 100), array(6 => -4)); echo "-- With 'pow' built-in function --\n"; var_dump( array_walk_recursive($input, 'pow')); echo "-- With 'min' built-in function --\n"; var_dump( array_walk_recursive($input, "min")); echo "-- With 'echo' language construct --\n"; var_dump( array_walk_recursive($input, "echo")); echo "Done" ?> --EXPECTF-- *** Testing array_walk_recursive() : built-in function as callback *** -- With 'pow' built-in function -- bool(true) -- With 'min' built-in function -- bool(true) -- With 'echo' language construct -- Warning: array_walk_recursive() expects parameter 2 to be a valid callback, function 'echo' not found or invalid function name in %s on line %d NULL Done