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Server IP : 79.136.114.73 / Your IP : 18.219.203.214 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 substr_count() function (variation - 2) --FILE-- <?php echo "\n*** Testing possible variations ***\n"; echo "\n-- complex strings containing other than 7-bit chars --\n"; $str = chr(128).chr(129).chr(128).chr(256).chr(255).chr(254).chr(255); var_dump(substr_count($str, chr(128))); var_dump(substr_count($str, chr(255))); var_dump(substr_count($str, chr(256))); echo "\n-- heredoc string --\n"; $string = <<<EOD abcdefghijklmnopqrstuvwxyz0123456789abcdefghijklmnopqrstuvwxyz0123456789 abcdefghijklmnopqrstuvwxyz0123456789abcdefghijklmnopqrstuvwxyz0123456789 acdefghijklmnopqrstuvwxyz0123456789abcdefghijklmnopqrstuvwxyz0123456789 acdefghijklmnopqrstuvwxyz0123456789abcdefghijklmnopqrstuvwxyz0123456789 abcdefghijklmnopqrstuvwxyz0123456789abcdefghijklmnopqrstuvwxyz0123456789 abcdefghijklmnopqrstuvwxyz0123456789abcdefghijklmnopqrstuvwxyz0123456789 abcdefghijklmnopqrstuvwxyz0123456789abcdefghijklmnopqrstuvwxyz0123456789 abcdefghijklmnopqrstuvwxyz0123456789abcdefghijklmnopqrstuvwxyz0123456789 EOD; var_dump(substr_count($string, "abcd")); var_dump(substr_count($string, "1234")); echo "\n-- heredoc null string --\n"; $str = <<<EOD EOD; var_dump(substr_count($str, "\0")); var_dump(substr_count($str, "\x000")); var_dump(substr_count($str, "0")); echo "Done\n"; ?> --EXPECTF-- *** Testing possible variations *** -- complex strings containing other than 7-bit chars -- int(2) int(2) int(1) -- heredoc string -- int(14) int(16) -- heredoc null string -- int(0) int(0) int(0) Done