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Server IP : 79.136.114.73 / Your IP : 3.128.31.200 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/strings/ |
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--TEST-- Test strrev() function : basic functionality --FILE-- <?php /* Prototype : string strrev(string $str); * Description: Reverse a string * Source code: ext/standard/string.c */ echo "*** Testing strrev() : basic functionality ***\n"; $heredoc = <<<EOD Hello, world EOD; //regular string var_dump( strrev("Hello, World") ); var_dump( strrev('Hello, World') ); //single character var_dump( strrev("H") ); var_dump( strrev('H') ); //string containing simalr chars var_dump( strrev("HHHHHH") ); var_dump( strrev("HhhhhH") ); //string containing escape char var_dump( strrev("Hello, World\n") ); var_dump( strrev('Hello, World\n') ); //heredoc string var_dump( strrev($heredoc) ); echo "*** Done ***"; ?> --EXPECTF-- *** Testing strrev() : basic functionality *** string(12) "dlroW ,olleH" string(12) "dlroW ,olleH" string(1) "H" string(1) "H" string(6) "HHHHHH" string(6) "HhhhhH" string(13) " dlroW ,olleH" string(14) "n\dlroW ,olleH" string(12) "dlrow ,olleH" *** Done ***