equal
deleted
inserted
replaced
3155 |
3155 |
3156 function gzip_output() |
3156 function gzip_output() |
3157 { |
3157 { |
3158 global $do_gzip; |
3158 global $do_gzip; |
3159 |
3159 |
|
3160 $gzip_supported = false; |
|
3161 if ( isset($_SERVER['HTTP_ACCEPT_ENCODING']) ) |
|
3162 { |
|
3163 $encodings = explode(',', $_SERVER['HTTP_ACCEPT_ENCODING']); |
|
3164 $gzip_supported = in_array('gzip', $encodings) || in_array('deflate', $encodings); |
|
3165 } |
|
3166 |
3160 // |
3167 // |
3161 // Compress buffered output if required and send to browser |
3168 // Compress buffered output if required and send to browser |
3162 // Sorry, doesn't work in IE. What else is new? |
3169 // Sorry, doesn't work in IE. What else is new? |
3163 // |
3170 // |
3164 if ( $do_gzip && function_exists('gzdeflate') && !strstr($_SERVER['HTTP_USER_AGENT'], 'MSIE') && !headers_sent() ) |
3171 if ( $do_gzip && function_exists('gzdeflate') && !strstr($_SERVER['HTTP_USER_AGENT'], 'MSIE') && !headers_sent() && $gzip_supported ) |
3165 { |
3172 { |
3166 $gzip_contents = ob_get_contents(); |
3173 $gzip_contents = ob_get_contents(); |
3167 ob_end_clean(); |
3174 ob_end_clean(); |
3168 |
3175 |
3169 global $php_errors; |
3176 global $php_errors; |