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Posted by Rik on 08/17/07 17:12
On Fri, 17 Aug 2007 19:05:31 +0200, Ming <minghuiyu@gmail.com> wrote:
> On Aug 17, 10:03 am, Rik <luiheidsgoe...@hotmail.com> wrote:
>> On Fri, 17 Aug 2007 19:00:12 +0200, Ming <minghu...@gmail.com> wrote:=
>> > Very frequently, I need to use codes like this to see output clearl=
y:
>>
>> > $a=3Dprint_r($var,true);
>> > echo "<pre>$a</pre>";
>>
>> > How can convert this piece of code to a global function (for exampl=
e:
>> > echopre) in Php so that I can use echopre($data) anywhere in php
>> > program (in my server)?
>>
>> Define the function somewhere? Functions are always in scope, there a=
re =
>> no
>> 'local' or 'global' functions. So just put this code somewhere in the=
>> beginning/in a functions-include file:
>> <?php
>> function echopre($a){
>> $a=3Dprint_r($var,true);
>> echo "<pre>$a</pre>";}
>>
>> ?>
>> --
Don't quote signatures please.
> I want to make it as a stand function come with php. i.e.: I want to
> make it anywhere I can use echo.
Hmm, I'm not sure I understand. You want it to be a function that's =
automatically available in every script run on the server, without =
calling/defining it in the script? You could set an auto_prepend_file in=
=
php.ini with the function definition.
-- =
Rik Wasmus
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