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Remove rededundant code. see #14292
git-svn-id: http://svn.automattic.com/wordpress/trunk@15444 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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@ -354,14 +354,6 @@ function redirect_canonical($requested_url=null, $do_redirect=true) {
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$requested_url = preg_replace_callback('|%[a-fA-F0-9][a-fA-F0-9]|', 'lowercase_octets', $requested_url);
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$requested_url = preg_replace_callback('|%[a-fA-F0-9][a-fA-F0-9]|', 'lowercase_octets', $requested_url);
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}
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}
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// Hex encoded octets are case-insensitive.
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if ( false !== strpos($requested_url, '%') ) {
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function lowercase_octets($matches) {
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return strtolower($matches[0]);
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}
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$requested_url = preg_replace_callback('|%[a-fA-F0-9][a-fA-F0-9]|', 'lowercase_octets', $requested_url);
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}
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// Note that you can use the "redirect_canonical" filter to cancel a canonical redirect for whatever reason by returning FALSE
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// Note that you can use the "redirect_canonical" filter to cancel a canonical redirect for whatever reason by returning FALSE
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$redirect_url = apply_filters('redirect_canonical', $redirect_url, $requested_url);
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$redirect_url = apply_filters('redirect_canonical', $redirect_url, $requested_url);
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