Slugs for wp_terms and int'l characters

[shacker]

When creating tags/terms with Chinese characters, the name field stores the chars properly, but the slug field mangles them.

wp_terms.name = 文心

wp_terms.slug = %e6%96%87%e5%bf%83

Most likely true for other non-Roman character sets as well.

[rob1n]

Not really mangling -- the slug is the one that goes in the URL, so it has to be encoded.

[ryan]

That's the correct slug.

文 ( U+6587 CJK UNIFIED IDEOGRAPH-6587 literature, culture, writing ) is 0xE6 0x96 0x87 in UTF-8

心 ( U+5FC3 CJK UNIFIED IDEOGRAPH-5FC3 heart; mind, intelligence; soul ) is 0xE5 0xBF 0x83

[ryan]

I think the problem is that the_tags() is using the slug instead of name.

[rob1n]

Oh.

[rob1n]

(In [5715]) Show the name, not the slug. fixes #4473