url chars stripping

[unsalkorkmaz]

When i try to set permalinks to russian chars, there is no problem.
for example changing about page permalinks to примерно

But when i try to change permalinks to turkish chars, wordpress strips those characters. Why? Is it bug? if its not a bug, this is a big issue about being international.
tried those chars:
şŞ
İı
Ğğ
Üü
Öö
çÇ

[hakre]

When i try to set permalinks to ... - Please specify steps to reproduce. Where do you set those permalinks?

Did you change the default encoding settings?

[unsalkorkmaz]

i cant believe you didnt read this.
well.. just enter ANY page / post whatever. try to set permalinks to şŞ İı Ğğ Üü Öö çÇ

example screenshot:
​http://www.unsalkorkmaz.com/turkishurl.jpg
after edit:
​http://www.unsalkorkmaz.com/turkishurl2.jpg

[nacin]

Replying to unsalkorkmaz:

i cant believe you didnt read this.

I'm not sure attacking a core contributor is going to solve your problem.

[unsalkorkmaz]

Replying to nacin:

Replying to unsalkorkmaz:

i cant believe you didnt read this.

I'm not sure attacking a core contributor is going to solve your problem.

I am soo sorry if it means attacking to you. Just i believe i explain enough good. Again sorry if it means any harm to you or hakre. Ofc i am just trying to help wordpress community like you guys

[unsalkorkmaz]

Replying to hakre:

Did you change the default encoding settings?

no didnt change anything. its latest trunk 3.0-alpha. default setup, default theme. 0 plugin

[hakre]

Thanks for reporting and providing the additional information. Now I can better better understand the issue.

What you describe is known and sort of by design / by dataflow and not certain to change because it would break how exsiting sites resolve title. Infact, a similar issue has already reported some time ago: #9492. Within that ticket more information is available.

I suggest you get in contact with the turkish wp community and discuss what it's done to work around the issue already today. I can imagine that there is some sort of plugin that might ship with a translation that does this already but I do not know.

Take a look for the sanitize_title filter. To that one code is attached by default that will cause the problem you report. Create a plugin that removes the default sanitzer and add your own that properly handles turkish chars.

The information in the last paragraph comes with no warranty.

I will close this issue as duplicate now. Feel free to add further comments to it or to the original report in #9492.

[hakre]

The ​Transliteration PHP Extension (​a Project by Derick Rethans) might be of use.

[unsalkorkmaz]

​http://core.trac.wordpress.org/ticket/12956 related i think

[hakre]

Related: #9591