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Server IP : 79.136.114.73 / Your IP : 3.147.52.13 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 ucwords() function : usage variations - heredoc strings --FILE-- <?php /* Prototype : string ucwords ( string $str ) * Description: Uppercase the first character of each word in a string * Source code: ext/standard/string.c */ /* * test ucwords() with different string prepared using heredoc */ echo "*** Testing ucwords() : usage variations ***\n"; // Null here doc string $null_string = <<<EOT EOT; // Heredoc string with blank line $blank_line = <<<EOT EOT; // here doc with multiline string $multiline_string = <<<EOT testing ucword() with multiline string using heredoc EOT; // here doc with different whitespaces $diff_whitespaces = <<<EOT testing\rucword(str)\twith multiline string\t\tusing heredoc\nstring.with\vdifferent\fwhite\vspaces EOT; // here doc with numeric values $numeric_string = <<<EOT 12sting 123string 4567 string\t123string\r12 test\n5test EOT; // heredoc with quote chars & slash $quote_char_string = <<<EOT it's bright,but i cann't see it. "things in double quote" 'things in single quote' this\line is /with\slashs EOT; $heredoc_strings = array( $null_string, $blank_line, $multiline_string, $diff_whitespaces, $numeric_string, $quote_char_string ); // loop through $heredoc_strings element and check the working on ucwords() $count = 1; for($index =0; $index < count($heredoc_strings); $index ++) { echo "-- Iteration $count --\n"; var_dump( ucwords($heredoc_strings[$index]) ); $count ++; } echo "Done\n"; ?> --EXPECTF-- *** Testing ucwords() : usage variations *** -- Iteration 1 -- string(0) "" -- Iteration 2 -- string(0) "" -- Iteration 3 -- string(52) "Testing Ucword() With Multiline String Using Heredoc" -- Iteration 4 -- string(93) "Testing Ucword(str) With Multiline String Using Heredoc String.withDifferentWhiteSpaces" -- Iteration 5 -- string(53) "12sting 123string 4567 String 123string 12 Test 5test" -- Iteration 6 -- string(108) "It's Bright,but I Cann't See It. "things In Double Quote" 'things In Single Quote' This\line Is /with\slashs" Done