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Server IP : 79.136.114.73 / Your IP : 18.225.254.235 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 strtok() function : usage variations - with heredoc strings --FILE-- <?php /* Prototype : string strtok ( str $str, str $token ) * Description: splits a string (str) into smaller strings (tokens), with each token being delimited by any character from token * Source code: ext/standard/string.c */ /* * Testing strtok() : with heredoc strings */ echo "*** Testing strtok() : with heredoc strings ***\n"; // defining different heredoc strings $empty_heredoc = <<<EOT EOT; $heredoc_with_newline = <<<EOT \n EOT; $heredoc_with_characters = <<<EOT first line of heredoc string second line of heredoc string third line of heredocstring EOT; $heredoc_with_newline_and_tabs = <<<EOT hello\tworld\nhello\nworld\n EOT; $heredoc_with_alphanumerics = <<<EOT hello123world456 1234hello\t1234 EOT; $heredoc_with_embedded_nulls = <<<EOT hello\0world\0hello \0hello\0 EOT; $heredoc_strings = array( $empty_heredoc, $heredoc_with_newline, $heredoc_with_characters, $heredoc_with_newline_and_tabs, $heredoc_with_alphanumerics, $heredoc_with_embedded_nulls ); // loop through each element of the array and check the working of strtok() // when supplied with different string values $count = 1; foreach($heredoc_strings as $string) { echo "\n--- Iteration $count ---\n"; var_dump( strtok($string, "5o\0\n\t") ); for($counter = 1; $counter <= 10; $counter++) { var_dump( strtok("5o\0\n\t") ); } $count++; } echo "Done\n"; ?> --EXPECTF-- *** Testing strtok() : with heredoc strings *** --- Iteration 1 --- bool(false) bool(false) bool(false) bool(false) bool(false) bool(false) bool(false) bool(false) bool(false) bool(false) bool(false) --- Iteration 2 --- bool(false) bool(false) bool(false) bool(false) bool(false) bool(false) bool(false) bool(false) bool(false) bool(false) bool(false) --- Iteration 3 --- string(11) "first line " string(7) "f hered" string(8) "c string" string(3) "sec" string(8) "nd line " string(7) "f hered" string(8) "c string" string(11) "third line " string(7) "f hered" string(7) "cstring" bool(false) --- Iteration 4 --- string(4) "hell" string(1) "w" string(3) "rld" string(4) "hell" string(1) "w" string(3) "rld" bool(false) bool(false) bool(false) bool(false) bool(false) --- Iteration 5 --- string(4) "hell" string(4) "123w" string(4) "rld4" string(1) "6" string(8) "1234hell" string(4) "1234" bool(false) bool(false) bool(false) bool(false) bool(false) --- Iteration 6 --- string(4) "hell" string(1) "w" string(3) "rld" string(4) "hell" string(4) "hell" bool(false) bool(false) bool(false) bool(false) bool(false) bool(false) Done