Re: ENT_ALL or similar option for htmlspecialchars[_decode]?

On Thu, Jun 27, 2013 at 12:03 AM, Yasuo Ohgaki <yohgaki@ohgaki.net> wrote: > > 2013/6/27 Kris Craig <kris.craig@gmail.com> > >> I just noticed that htmlspecialchars_decode doesn't convert entities like >> &#10 and &#13. >> > > I think htmlspecialchars_decode() only decodes > > ext/standard/html_tables.h > static const entity_stage3_row stage3_table_be_apos_00000[] = { > {0, { {NULL, 0} } }, {0, { {NULL, 0} } }, {0, { {NULL, 0} } }, {0, { > {NULL, 0} } }, > {0, { {NULL, 0} } }, {0, { {NULL, 0} } }, {0, { {NULL, 0} } }, {0, { > {NULL, 0} } }, > {0, { {NULL, 0} } }, {0, { {NULL, 0} } }, {0, { {NULL, 0} } }, {0, { > {NULL, 0} } }, > {0, { {NULL, 0} } }, {0, { {NULL, 0} } }, {0, { {NULL, 0} } }, {0, { > {NULL, 0} } }, > {0, { {NULL, 0} } }, {0, { {NULL, 0} } }, {0, { {NULL, 0} } }, {0, { > {NULL, 0} } }, > {0, { {NULL, 0} } }, {0, { {NULL, 0} } }, {0, { {NULL, 0} } }, {0, { > {NULL, 0} } }, > {0, { {NULL, 0} } }, {0, { {NULL, 0} } }, {0, { {NULL, 0} } }, {0, { > {NULL, 0} } }, > {0, { {NULL, 0} } }, {0, { {NULL, 0} } }, {0, { {NULL, 0} } }, {0, { > {NULL, 0} } }, > {0, { {NULL, 0} } }, {0, { {NULL, 0} } }, {0, { {"quot", 4} } }, {0, { > {NULL, 0} } }, > {0, { {NULL, 0} } }, {0, { {NULL, 0} } }, {0, { {"amp", 3} } }, {0, { > {"apos", 4} } }, > {0, { {NULL, 0} } }, {0, { {NULL, 0} } }, {0, { {NULL, 0} } }, {0, { > {NULL, 0} } }, > {0, { {NULL, 0} } }, {0, { {NULL, 0} } }, {0, { {NULL, 0} } }, {0, { > {NULL, 0} } }, > {0, { {NULL, 0} } }, {0, { {NULL, 0} } }, {0, { {NULL, 0} } }, {0, { > {NULL, 0} } }, > {0, { {NULL, 0} } }, {0, { {NULL, 0} } }, {0, { {NULL, 0} } }, {0, { > {NULL, 0} } }, > {0, { {NULL, 0} } }, {0, { {NULL, 0} } }, {0, { {NULL, 0} } }, {0, { > {NULL, 0} } }, > {0, { {"lt", 2} } }, {0, { {NULL, 0} } }, {0, { {"gt", 2} } }, {0, { > {NULL, 0} } }, > }; > > IIRC > I may be wrong. > > >> Is there a bitmask I'm missing or are those simply not >> supported right now? If the latter, any thoughts on adding something >> along >> the lines of ENT_ALL to convert all valid entities from/to their >> respective >> characters? >> > > What you are looking for is html_entity_decode(), I think. > > $ php -n -r 'var_dump(html_entity_decode("&#10;&#61;"));' > string(2) " > =" > > Yeah I tried html_entity_decode already, but it just returned NULL. On the same input string, htmlspecialchars_decode returned the input string but with *some* special characters decoded; 10 and 13 ("\r\n", I think) were left in their encoded state. I'm not sure why there wouldn't be an option to decode all html special characters. --Kris