Fix admin-header error when mb_strlen() is missing
git-svn-id: http://svn.automattic.com/wordpress/trunk@9586 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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@ -77,7 +77,7 @@ $blog_name = get_bloginfo('name', 'display');
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if ( '' == $blog_name )
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$blog_name = ' ';
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$title_class = '';
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if ( mb_strlen($blog_name, 'UTF-8') > 30 )
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if ( function_exists('mb_strlen') && mb_strlen($blog_name, 'UTF-8') > 30 )
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$title_class = 'class="long-title"';
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?>
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