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sanitize_user() fixes.
git-svn-id: http://svn.automattic.com/wordpress/trunk@3454 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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@ -266,7 +266,12 @@ function remove_accents($string) {
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}
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function sanitize_user( $username ) {
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return preg_replace('|a-z0-9 _.-|i', '', $username);
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$raw_username = $username;
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$username = strip_tags($username);
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// Kill octets
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$username = preg_replace('|%([a-fA-F0-9][a-fA-F0-9])|', '', $username);
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$username = preg_replace('/&.+?;/', '', $username); // Kill entities
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return apply_filters('sanitize_user', $username, $raw_username);
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}
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function sanitize_title($title, $fallback_title = '') {
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