--TEST-- nl2br() function --FILE-- <?php var_dump(nl2br("test")); var_dump(nl2br("")); var_dump(nl2br(NULL)); var_dump(nl2br("\r\n")); var_dump(nl2br("\n")); var_dump(nl2br("\r")); var_dump(nl2br("\n\r")); var_dump(nl2br("\n\r\r\n\r\r\r\r")); var_dump(nl2br("\n\r\n\n\r\n\r\r\n\r\n")); var_dump(nl2br("\n\r\n\n\n\n\r\r\r\r\n\r")); ?> --EXPECT-- string(4) "test" string(0) "" string(0) "" string(8) "<br /> " string(7) "<br /> " string(7) "<br /> " string(8) "<br /> " string(44) "<br /> <br /> <br /> <br /> <br /> <br /> " string(47) "<br /> <br /> <br /> <br /> <br /> <br /> " string(66) "<br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br /> "