I have a string that looks something like this:
Bürstner 开发者_如何学运维
When I use htmlentities() on it, I set the double encode
param to false, but it still ends up re-encoding the
into  
I'm using this to encode:
$out = htmlentities($string,ENT_NOQUOTES, 0);
Am I somehow misunderstanding how this works? The desired output is to encode the umlaut u, but leave the existing nbsp entities alone (this is just an example, there are MANY entities in a very long document already).
** EDIT **
Since this seems unclear, ORIGINAL STRING:
Bürstner
DESIRED OUTPUT:
Bürstner
The existing entities should be left alone.
The third parameter of htmlentities
is the charset parameter; the fourth parameter is the double_encode parameter. So try this:
$out = htmlentities($string, ENT_NOQUOTES, ini_get('default_charset'), false);
The third argument is the charset; you need to set the fourth, not the third, to false.
The 3rd parameter of htmlentities is the charset.. you would need to set the 4th to false
string htmlentities ( string $string [, int $quote_style = ENT_COMPAT [, string $charset [, bool $double_encode = true ]]] )
http://www.php.net/manual/en/function.htmlentities.php
It seems to me that you overlooked the third parameter to htmlentities()
:
string htmlentities ( string $string [, int $quote_style = ENT_COMPAT [, string $charset [, bool $double_encode = true ]]] )
try
$out = htmlentities($string, ENT_NOQUOTES, <whatever encoding you're using>, false);
Have a look at this function
The link for it http://php.net/manual/de/function.htmlspecialchars.php
<?php
function special_formatting($input) {
$output = htmlspecialchars($input, ENT_QUOTES);
$output = str_replace(array(' ', "\n"), array(' ', '<br>'), $output);
return str_replace(' ', ' ', $output);
}
?>
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