diff options
Diffstat (limited to 'ext/standard/string.c')
| -rw-r--r-- | ext/standard/string.c | 32 |
1 files changed, 21 insertions, 11 deletions
diff --git a/ext/standard/string.c b/ext/standard/string.c index 5db9e85495..5bb1a81b6f 100644 --- a/ext/standard/string.c +++ b/ext/standard/string.c @@ -3887,18 +3887,19 @@ PHP_FUNCTION(hebrevc) } /* }}} */ -/* {{{ proto string nl2br(string str) +/* {{{ proto string nl2br(string str [, bool is_xhtml]) Converts newlines to HTML line breaks */ PHP_FUNCTION(nl2br) { - /* in brief this inserts <br /> before matched regexp \n\r?|\r\n? */ - char *tmp, *str; - int new_length; - char *end, *target; - int repl_cnt = 0; - int str_len; + /* in brief this inserts <br /> or <br> before matched regexp \n\r?|\r\n? */ + char *tmp, *str; + int new_length; + char *end, *target; + int repl_cnt = 0; + int str_len; + zend_bool is_xhtml = 1; - if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &str, &str_len) == FAILURE) { + if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s|b", &str, &str_len, &is_xhtml) == FAILURE) { return; } @@ -3927,7 +3928,12 @@ PHP_FUNCTION(nl2br) RETURN_STRINGL(str, str_len, 1); } - new_length = str_len + repl_cnt * (sizeof("<br />") - 1); + if (is_xhtml) { + new_length = str_len + repl_cnt * (sizeof("<br />") - 1); + } else { + new_length = str_len + repl_cnt * (sizeof("<br>") - 1); + } + tmp = target = emalloc(new_length + 1); while (str < end) { @@ -3937,8 +3943,12 @@ PHP_FUNCTION(nl2br) *target++ = '<'; *target++ = 'b'; *target++ = 'r'; - *target++ = ' '; - *target++ = '/'; + + if (is_xhtml) { + *target++ = ' '; + *target++ = '/'; + } + *target++ = '>'; if ((*str == '\r' && *(str+1) == '\n') || (*str == '\n' && *(str+1) == '\r')) { |