hphp/test/quick/nl2br.php

   1 <?hh
   2 //Tests issue #3815
   3
   4 //This makes reading the output easier for debugging
   5 function escapeNewLine($string) {
   6   return str_replace(array("\n", "\r"), array('\n', '\r'), $string);
   7 }
   8
   9 $stringList = array(
  10   "Test\nString",
  11   "Test\rString",
  12   "Test\n\rString",
  13   "Test\r\nString",
  14   "Test\n\nString",
  15   "Test\r\rString",
  16   "Test String\n",
  17   "Hello<br />\nmy<br />\r\nfriend<br />\n\r" //case from issue
  18 );
  19 foreach ($stringList as $string) {
  20   var_dump(escapeNewLine(nl2br($string, true)));
  21   var_dump(escapeNewLine(nl2br($string, false)));
  22 }