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Add Pinyin diacritics to remove_accents(). Remove these diacritics in sanitize_title_with_dashes() on save as well. props bolo1988, SergeyBiryukov. fixes #20772. 

git-svn-id: http://core.svn.wordpress.org/trunk@21859 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Andrew Nacin 2012-09-15 20:01:08 +00:00
parent bd25a2e910
commit 1beb18d241
1 changed files with 16 additions and 0 deletions
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16
wp-includes/formatting.php
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@ -769,6 +769,20 @@ function remove_accents($string) {
chr(225).chr(187).chr(164) => 'U', chr(225).chr(187).chr(165) => 'u',
chr(225).chr(187).chr(176) => 'U', chr(225).chr(187).chr(177) => 'u',
chr(225).chr(187).chr(180) => 'Y', chr(225).chr(187).chr(181) => 'y',
// Vowels with diacritic (Chinese, Hanyu Pinyin)
chr(201).chr(145) => 'a',
// macron
chr(199).chr(149) => 'U', chr(199).chr(150) => 'u',
// acute accent
chr(199).chr(151) => 'U', chr(199).chr(152) => 'u',
// caron
chr(199).chr(141) => 'A', chr(199).chr(142) => 'a',
chr(199).chr(143) => 'I', chr(199).chr(144) => 'i',
chr(199).chr(145) => 'O', chr(199).chr(146) => 'o',
chr(199).chr(147) => 'U', chr(199).chr(148) => 'u',
chr(199).chr(153) => 'U', chr(199).chr(154) => 'u',
// grave accent
chr(199).chr(155) => 'U', chr(199).chr(156) => 'u',
);
$string = strtr($string, $chars);
@ -985,6 +999,8 @@ function sanitize_title_with_dashes($title, $raw_title = '', $context = 'display
'%e2%80%9a', '%e2%80%9b', '%e2%80%9e', '%e2%80%9f',
// copy, reg, deg, hellip and trade
'%c2%a9', '%c2%ae', '%c2%b0', '%e2%80%a6', '%e2%84%a2',
// grave accent, acute accent, macron, caron
'%cc%80', '%cc%81', '%cc%84', '%cc%8c',
), '', $title );
// Convert times to x