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Server IP : 79.136.114.73 / Your IP : 18.218.146.21 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 - referenced variables --FILE-- <?php /* Prototype : bool natcasesort(array &$array_arg) * Description: Sort an array using case-insensitive natural sort * Source code: ext/standard/array.c */ /* * Pass an array of referenced varaibles to test how natcasesort() re-orders it */ echo "*** Testing natcasesort() : usage variation ***\n"; $value1 = 100; $value2 = 33; $value3 = 555; echo "\n-- Initial test --\n"; $array = array( &$value1 , &$value2, &$value3); var_dump( natcasesort($array) ); var_dump($array); echo "\n-- Change \$value1 --\n"; $value1 = -29; var_dump( natcasesort($array) ); var_dump($array); echo "Done"; ?> --EXPECTF-- *** Testing natcasesort() : usage variation *** -- Initial test -- bool(true) array(3) { [1]=> &int(33) [0]=> &int(100) [2]=> &int(555) } -- Change $value1 -- bool(true) array(3) { [0]=> &int(-29) [1]=> &int(33) [2]=> &int(555) } Done