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Server IP : 79.136.114.73 / Your IP : 18.221.222.110 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 nl2br() function : usage variations - double quoted strings for 'str' argument --FILE-- <?php /* Prototype : string nl2br(string $str); * Description: Inserts HTML line breaks before all newlines in a string * Source code: ext/standard/string.c */ /* Test nl2br() function by passing double quoted strings containing various * combinations of new line chars to 'str' argument */ echo "*** Testing nl2br() : usage variations ***\n"; $strings = array( //new line chars embedded in strings "Hello\nWorld", "\nHello\nWorld\n", "Hello\rWorld", "\rHello\rWorld\r", "Hello\r\nWorld", "\r\nHello\r\nWorld\r\n", //one blank line " ", //two blank lines " ", //inserted new line in a string "Hello World" ); //loop through $strings array to test nl2br() function with each element $count = 1; foreach( $strings as $str ){ echo "-- Iteration $count --\n"; var_dump(nl2br($str) ); $count ++ ; } echo "Done"; ?> --EXPECTF-- *** Testing nl2br() : usage variations *** -- Iteration 1 -- string(17) "Hello<br /> World" -- Iteration 2 -- string(31) "<br /> Hello<br /> World<br /> " -- Iteration 3 -- string(17) "Hello<br /> World" -- Iteration 4 -- string(31) "<br /> Hello<br /> World<br /> " -- Iteration 5 -- string(18) "Hello<br /> World" -- Iteration 6 -- string(34) "<br /> Hello<br /> World<br /> " -- Iteration 7 -- string(7) "<br /> " -- Iteration 8 -- string(14) "<br /> <br /> " -- Iteration 9 -- string(17) "Hello<br /> World" Done