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Comments:
<0> but allways set it again to iso-8859-1
<1> cb921: okay, here's the old extension
<1> http://au3.php.net/manual/en/function.mime-content-type.php
<1> here's the new extension, http://pecl.php.net/package/fileinfo
<1> it's undocumented at the moment
<1> lamers_inn: I told you how to do it, what is the problem? why are you asking if I'm here when I typed something 14 seconds before you asked?
<2> you rock
<0> aidan: what must be changed in httpd.conf?
<3> j carlh.devel
<0> aidan: Ok it is apache thats changing my tag. when using command line, headers are correct.
<0> header("Content-type: text/html; charset=UTF-8");
<0> doesn't help
<0> any idea?
<1> Kako: there's an override in the httpd.conf as well, look for it
<1> or ask in #apache
<0> already searched, thanks, going to ask there..
<4> me me
<4> hmmm
<4> hmm
<4> sorry wrong window
<5> erm
<6> Can I ask an advanced coding question?
<7> define 'advanced'
<6> I have been searching for the solution for three days, and I've not had to ask anybody anything in five years.
<8> hey friends. in php, is it the best way to provide an authentication by including a session checker code in all the pages we want to secure?
<8> or is there another way
<6> It involves p***ing a variable ***ignment statement as a variable into a function to use in a loop.
<8> i looked for http authentication, but it is not what i am looking for
<9> hi
<1> sottwell: ... just ask
<6> I have a function that queries a database and outputs links for each item it gets from the database.
<1> sottwell: are you expecting someone to say "no, you cannot ask advanced questions here"
<6> I am trying to be polite, aidan.
<7> !+ask
<10> If you have a question, please just *ask it*. And don't address specific people - ask the channel. If somebody knows, they'll answer. :) To get help more quickly, don't ask "can I ask a question," "can anyone help," or "does anybody use/know about foo". Be as specific as you can. Also, please don't /msg people without permission, and read the topic before you ask.
<1> sottwell: I know, I appreciate that but it's annoying :)
<6> One should knock before entering.
<1> sottwell: not in here :)
<9> How can I test if a table exists inside of a database with PHP?
<6> back to the question.
<5> well that's quite advanced
<1> man this is wierd :/ my mailserver tries to do something every minute for 6 seconds, which is failing
<1> wfq: mysql_table_exists perhaps?
<11> ux
<6> The function creates links by loopin through database results. It accepts several aruguments, such as $pre to put before the link's text, and $post to put after the link's text.
<1> wfq: http://au3.php.net/manual/en/function.mysql-list-tables.php
<8> does anybody have an idea about my question?
<1> sottwell: I hope this is going somewhere
<9> aidan thanks, i didn't know what there was this function in php
<6> The link url and link text are taken from the database, $result['url'] and $result['text'].
<9> thank you very much
<1> wfq: nor did I, check the manual
<5> sottwell just described almost every php script in existence
<1> maul``: sesssion check every page
<6> What I want to do is to be able to p*** $result['description'] to this function as the $post value that will be appended to the link text.
<1> where is $result coming from?
<6> I mean "$result['description'] literally.
<1> ... that is your advanced question?
<8> aidan: so is this the common way of doing authentiation? i include a authentication test (by checking for session variables) php script at the top of my secure pages?
<12> okay, what the hell
<6> The function gets it from the database query that is part of the function.
<5> i didn't understand the question
<1> $foo = '$result[\'description\']';
<1> maul``: yep and yep :)
<8> aidan: okey thanks
<12> http://r-butler.net/~robert_/code/post.phps doesn't want to process dependents past #1, wtf
<1> syf: I think he just wants to echo the actual string $result['description']
<5> ah, well that seems right then
<8> and ... if i have a good server-side validation, do i need prepared statement? (which only run once in database)
<6> When calling the function, myfunc($pre, $post) how would I call it myfunc('go to', $result['description']) so that the link would end up with "go to linktext description"
<1> maul``: if you want ... you don't need to, but it's faster
<13> sottwell: What about just p***ing 'description' as the $post argument and then do something like print((iseet($result[$post]) ? $result[$post] : $post));
<1> sottwell: ... exactly like that
<6> I don't want to have to hack the function; it's part of an external library. Hacking the function is a no-brainer.
<8> aidan: my query will run only once. is prepared statement still faster for this case?
<1> sottwell: ahh I get it
<1> sottwell: you can't
<1> sottwell: you can't access the internal scope data from the outer scope
<6> I don't want to access it. I just want to be able to p*** that string "$result['description'] as a string that gets evaluated in the loop where it's used.
<1> you can't
<1> you want to access it
<13> ...not without modifying the function
<6> so I can't have $post = "$result['description']" in any manner.
<13> sottwell: no because the function dosent know that it has to eval $post all it does is print it as-is.
<13> sottwell: the only way you can do it without modifying the function is to get $result before the function call.
<6> Well, that's what I thought, have to go with a hacked version of the function then. I think I'll go get a pizza for consolation first. Thank you.
<14> Anyone know of a good script to convert html to plain text?
<4> oober: there's a strip html tags function.
<4> I think ...
<14> hmm
<4> oober: http://www.php.net/manual/en/function.strip-tags.php
<4> There are quite a few examples there as well.
<2> OK Can I do this: $a=explode(',', "1,2,3")[0]; instead of two-stepping like this: $a=explode(',', "1,2,3"); $a=$a[0]; ? It doesn't want to work :<
<14> Does that function retain formatting, new lines etc ?
<4> oober: I do not have the answer to that question. Play with it.
<4> you could str_replace('<br>',"\n"); before you run the strip tags.
<15> does anyone have any links to a basic login example?
<4> then after the strip tags run nl2br.
<15> nl2br()
<14> hmm, this http://www.chuggnutt.com/html2text-source.php also looks promising
<4> Bizzeh: actually my example was br2nl
<4> Bizzeh: did you want an http auth, or a session auth?
<15> session
<4> let me write one.
<4> It'll take a few minutes.
<15> you dont need to write me one
<15> i just need a refresher on how it works
<4> It's really easy.
<4> #1 post from a form
<4> session_start();
<4> at the top
<16> can someone please tell me wtf an abstract cl*** is please? =D
<15> punkstar: cl*** with no function implementations
<4> then if ($_POST['uname'] == 'x' && $_POST['pword'] == 'y') { $login = true;} else {$login = false;}
<15> its just an interface you extend from later
<16> so it has no methods..
<15> it has methods
<17> punkstar: The abstract modifier provides an ***urance that it cannot be instantiated.
<15> just not implemented
<15> function poo();
<15> thats all you get
<16> so no new cl***name; etc
<15> exactly
<15> you have to extend from it later
<16> yeah, so what is the point of it being there?
<15> and new the cl*** you made extend from it
<15> to define a set interface
<16> why not just make poo in another cl***
<17> And an abstract cl*** can have non-abstract functions in it :P
<16> dood.. lol.
<16> its google time.
<15> like cl*** PluginBase { function getName(); function getContent(); }
<18> dood upwards down is poop
<17> Bizzeh: You're missing a couple of abstract keywords.
<15> so everyone who writes a plugin for your script, HAS to use pluginbase so they HAVE to use those functions
<15> Charbal: just giving a quick example
<16> abstract cl*** PluginBase()
<16> thats what it should be right?
<16> and then abstract function name();
<16> ?
<17> Right.
<16> it still dont GET IT!
<16> i find it pointless.
<19> punkstar, it provides a blueprint for inheriting cl***es
<15> think pure virtual cl***es in c++
<19> for example: an iterator which loops over various datasources (resultsets, arrays, etcetera). Each iterator should have at least the methods next() previous() etcetera
<19> hence it would b e useful to create an interface
<17> punkstar: It's somewhat similar to interfaces. Are you familiar with how those are used?
<16> not at all
<19> read my example above then :)
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