replaces smart quotes with regular quotes. Fixes improper doctype declarations in html emails

pull/98/head
rodrigo 11 years ago
parent a6339fc491
commit b6a640bdc9

@ -410,6 +410,25 @@ class rcube_washtml
);
$html = preg_replace($html_search, $html_replace, trim($html));
//-> Replace all of those weird MS Word quotes and other high characters
$badwordchars=array(
"\xe2\x80\x98", // left single quote
"\xe2\x80\x99", // right single quote
"\xe2\x80\x9c", // left double quote
"\xe2\x80\x9d", // right double quote
"\xe2\x80\x94", // em dash
"\xe2\x80\xa6" // elipses
);
$fixedwordchars=array(
"'",
"'",
'"',
'"',
'—',
'...'
);
$html = str_replace($badwordchars,$fixedwordchars, $html);
// PCRE errors handling (#1486856), should we use something like for every preg_* use?
if ($html === null && ($preg_error = preg_last_error()) != PREG_NO_ERROR) {
$errstr = "Could not clean up HTML message! PCRE Error: $preg_error.";

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