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Server IP : 79.136.114.73 / Your IP : 3.19.28.64 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 strtr() function : usage variations - string containing escape sequences for 'str' argument --FILE-- <?php /* Prototype : string strtr(string $str, string $from[, string $to]); string strtr(string $str, array $replace_pairs); * Description: Translates characters in str using given translation tables * Source code: ext/standard/string.c */ /* Testing strtr() function by passing the * string containing various escape sequences for 'str' argument and * corresponding translation pair of chars for 'from', 'to' & 'replace_pairs' arguments */ echo "*** Testing strtr() : string containing escape sequences for 'str' arg ***\n"; /* definitions of required input variables */ $count = 1; $heredoc_str = <<<EOD \tes\t\\stt\r \\test\\\strtr \ntest\r\nstrtr \$variable \"quotes EOD; //array of string inputs for $str $str_arr = array( //double quoted strings "\tes\t\\stt\r", "\\test\\\strtr", "\ntest\r\nstrtr", "\$variable", "\"quotes", //single quoted strings '\tes\t\\stt\r', '\\test\\\strtr', '\ntest\r\nstrtr', '\$variable', '\"quotes', //heredoc string $heredoc_str ); $from = "\n\r\t\\"; $to = "TEST"; $replace_pairs = array("\n" => "t", "\r\n" => "T", "\n\r\t\\" => "TEST"); /* loop through to test strtr() with each element of $str_arr */ for($index = 0; $index < count($str_arr); $index++) { echo "-- Iteration $count --\n"; $str = $str_arr[$index]; //getting the array element in 'str' variable //strtr() call in three args syntax form var_dump( strtr($str, $from, $to) ); //strtr() call in two args syntax form var_dump( strtr($str, $replace_pairs) ); $count++; } echo "*** Done ***"; ?> --EXPECTF-- *** Testing strtr() : string containing escape sequences for 'str' arg *** -- Iteration 1 -- string(9) "SesSTsttE" string(9) " es \stt " -- Iteration 2 -- string(12) "TtestTTstrtr" string(12) "\test\\strtr" -- Iteration 3 -- string(12) "TtestETstrtr" string(11) "ttestTstrtr" -- Iteration 4 -- string(9) "$variable" string(9) "$variable" -- Iteration 5 -- string(7) ""quotes" string(7) ""quotes" -- Iteration 6 -- string(12) "TtesTtTsttTr" string(12) "\tes\t\stt\r" -- Iteration 7 -- string(12) "TtestTTstrtr" string(12) "\test\\strtr" -- Iteration 8 -- string(15) "TntestTrTnstrtr" string(15) "\ntest\r\nstrtr" -- Iteration 9 -- string(10) "T$variable" string(10) "\$variable" -- Iteration 10 -- string(8) "T"quotes" string(8) "\"quotes" -- Iteration 11 -- string(54) "SesSTsttETTtestTTstrtrTTtestETstrtrT$variableTT"quotes" string(52) " es \sttT\test\\strtrtttestTstrtrt$variablet\"quotes" *** Done ***