at first, thanks for your great solution, very very well... tiny, simple and very fast. THANK YOU!
response.php
the lines which dealing with the accepted encoding given an incorrect answer
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if (isset($_SERVER['HTTP_ACCEPT_ENCODING']) && strpos($_SERVER['HTTP_ACCEPT_ENCODING'], 'gzip')) {
$encoding = 'gzip';
}
if (isset($_SERVER['HTTP_ACCEPT_ENCODING']) && strpos($_SERVER['HTTP_ACCEPT_ENCODING'], 'x-gzip')) {
$encoding = 'x-gzip';
}Code: Select all
echo $_SERVER['HTTP_ACCEPT_ENCODING'] ; gzip,deflate // gzip at first position
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var_dump (strpos($_SERVER['HTTP_ACCEPT_ENCODING'], 'gzip'));int(0)
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var_dump (strpos($_SERVER['HTTP_ACCEPT_ENCODING'], 'x-gzip'));bool(false)
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if (strpos($_SERVER['HTTP_ACCEPT_ENCODING'], 'gzip')) {
echo 'gzip accepted';
} else {
echo 'result of int(0) seems to be interpreted as false in if-condition';
}the solution is to check if strpos not falseresult of int(0) seems to be interpreted as false in if-condition
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if (isset($_SERVER['HTTP_ACCEPT_ENCODING'])
&& strpos ($_SERVER['HTTP_ACCEPT_ENCODING'], 'gzip') !== false) {
$encoding = 'gzip';
}
elseif (isset($_SERVER['HTTP_ACCEPT_ENCODING'])
&& strpos ($_SERVER['HTTP_ACCEPT_ENCODING'],'x-gzip') !== false) {
$encoding = 'x-gzip';
}ciao, Stefan
