Skip to content

Fix multibyte unicode support #7

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
rungta wants to merge 5 commits into
base: master
Choose a base branch
from
Open

Fix multibyte unicode support #7

Changes from all commits
Commits
Show all changes
5 commits
Select commit Hold shift + click to select a range
85fbc43
Fix multibye unicode support
rungta Oct 26, 2018
ebc3365
Add script not null check
rungta Nov 20, 2018
b59c000
Improve resolution of reference to script DOM node
rungta Nov 20, 2018
c537567
Remove comments before and after inserted JS
jools-r Mar 8, 2021
6398e12
Merge pull request #1 from jools-r/master
rungta Mar 9, 2021
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
9 changes: 4 additions & 5 deletions StandalonePHPEnkoder.php
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -201,9 +201,10 @@ public function enkode($content, $text = NULL) {
// Our base case -- we'll eventually evaluate this code.
// Note that we're using innerHTML() since document.write() fails on
// pages loaded using AJAX.
$kode = "document.getElementById('ENKODER_ID').outerHTML=\"" .
// Use escape() + decodeURIComponent() to preserve multibyte unicode
$kode = "document.getElementById('ENKODER_ID').outerHTML=decodeURIComponent(escape(\"" .
addcslashes($content,"\\\'\"&\n\r<>") .
"\";";
"\"));";

$max_length = max($max_length, strlen($kode) + $this->min_length + 1);

Expand Down Expand Up @@ -263,12 +264,10 @@ private function enkBuildJS($kode, $text = NULL) {
// perform the final eval().
$js = <<<EOT
<span id="$name">$msg</span><script id="script_{$name}" type="text/javascript">
/* <!-- */
function hivelogic_$name() {
var kode="$clean",i,c,x,script=document.getElementById("script_{$name}");while(kode.indexOf("getElementById('ENKODER_ID')")===-1){eval(kode)};kode=kode.replace('ENKODER_ID','$name');eval(kode);script.parentNode.removeChild(script);
var kode="$clean",i,c,x,script=document.currentScript||document.getElementById("script_{$name}");while(kode.indexOf("getElementById('ENKODER_ID')")===-1){eval(kode)};kode=kode.replace('ENKODER_ID','$name');eval(kode);script&&script.parentNode.removeChild(script);
}
hivelogic_$name();
/* --> */
</script>
EOT;

Expand Down