note 93378 added to function.html-entity-decode

I wrote in a previous comment that html_entity_decode() only handled about 100 characters. That's not quite true; it only handles entities that exist in the output character set (the third argument). If you want to get ALL HTML entities, make sure you use ENT_QUOTES and set the third argument to 'UTF-8'. If you don't want a UTF-8 string, you'll need to convert it afterward with something like utf8_decode(), iconv(), or mb_convert_encoding(). If you're producing XML, which doesn't recognise most HTML entities: When producing a UTF-8 document (the default), then htmlspecialchars(html_entity_decode($string, ENT_QUOTES, 'UTF-8'), ENT_NOQUOTES, 'UTF-8') (because you only need to escape < and > and & unless you're printing inside the XML tags themselves). Otherwise, either convert all the named entities to numeric ones, or declare the named entities in the document's DTD. The full list of 252 entities can be found in the HTML 4.01 Spec, or you can cut and paste the function from my site (http://inanimatt.com/php-convert-entities.php). ---- Server IP: 92.48.74.199 Probable Submitter: 87.194.221.55 ---- Manual Page -- http://www.php.net/manual/en/function.html-entity-decode.php Edit -- https://master.php.net/note/edit/93378 Del: integrated -- https://master.php.net/note/delete/93378/integrated Del: useless -- https://master.php.net/note/delete/93378/useless Del: bad code -- https://master.php.net/note/delete/93378/bad+code Del: spam -- https://master.php.net/note/delete/93378/spam Del: non-english -- https://master.php.net/note/delete/93378/non-english Del: in docs -- https://master.php.net/note/delete/93378/in+docs Del: other reasons-- https://master.php.net/note/delete/93378 Reject -- https://master.php.net/note/reject/93378 Search -- https://master.php.net/manage/user-notes.php