1 --- PHP_5_3/ext/filter/sanitizing_filters.c 2011/04/03 12:25:43 309919
2 +++ PHP_5_3/ext/filter/sanitizing_filters.c 2011/04/03 16:30:31 309920
7 - ZVAL_EMPTY_STRING(value);
8 + if (flags & FILTER_FLAG_EMPTY_STRING_NULL) {
11 + ZVAL_EMPTY_STRING(value);
19 php_filter_encode_html(value, enc);
20 + } else if (flags & FILTER_FLAG_EMPTY_STRING_NULL && Z_STRLEN_P(value) == 0) {