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Posted by M. Sokolewicz on 10/21/82 11:15
Rory Browne wrote:
> First of all as Rasmus said, this 'compression' is barely(if at all)
> going to make a difference, after your pages have been compressed wth
> gzip,
>
> There are two reasons for this:
> 1 compression techniques detect repeated strings(such as spaces or
> newlines), and replaces them with one instance of that string, and a
> record of how many times it appears.
> 2 Because Rasmus said so, and considering his long-time involvement
> with the php project(as founder), he probably knows what he'e talking
> about.
>
> What might be more useful is stripping out comments, If you don't use
> javascript it is simply a case of replacing all <!-- anything --> with
> a blank space. If you do though it's more complicated since it is
> considered good practice to place js inside <!-- .. //--> blocks,
excuse me? since when is this considered /good/ practice???
It's one of those things that are concidered /bad/ practice according to
w3...
and
> you have the additional talk of replacing out // and /* .. */
> comments.
>
> but if you really want to do it then:
>
> function ob_whitespace_removal($str){
> // would need to dbl_check regex/modifiers
> return ob_gzhandler(preg_replace("/\s+/m", " ", $str));
> }
>
> should work, Although for purists/modularity output buffer stacking
> may be a cleaner technique
>
> Re: Internet Explorer Problems:
> if you check the ob_start or ob_gzhandler pages on the php
> manual(online version) then you'll find a user-submitted comment
> saying that MSIE doesn't cache compressed stuff. This doesn't matter
> for a dynamic website. Try googling, but don't say ob_gzhandler, since
> this is (allegedly) a problem with IE/gzip compatability, and not the
> ob_gzhandler implemention(ie search for gzip and not ob_gzhandler).
>
>
> On 5/7/05, Kirsten <neretlis@westnet.com.au> wrote:
>
>>>preg_replace('/s+/', ' ', $html);
>>>
>>>but watch out, this js code will work:
>>>
>>>var v
>>>alert(v)
>>>
>>>this one will not:
>>>
>>>var v alert(v)
>>
>>Sure....
>>but now: how do I access the htm output of the current executing script
>>before it is send to the user?
>>
>>Thanks again
>>
>>
>>>>1) Is there any function to do this (I'm using PHP 4.2) ? Or maybe some
>>
>>user
>>
>>>>has already done it?
>>>>2) Is it true that ob_start("ob_gzhandler") can cause problems on IE
>>
>>5.5+?
>>
>>>don't know. but you can detect these browsers and turn compression off
>>
>>--
>>PHP General Mailing List (http://www.php.net/)
>>To unsubscribe, visit: http://www.php.net/unsub.php
>>
>
>>
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