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Functions outside own classes

Discuss Functions outside own classes in the Current Contest forum on Codewalkers.
Functions outside own classes Discussion related to the current PHP Coding Contest.

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  #1  
Old September 25th, 2004, 08:08 PM
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Functions outside own classes
In the restrictions there is a line with this rule:
Quote:
Your script should NOT contain ANY CODE outside of your classes, and your code should NOT access ANYTHING outside of your own classes.


What is, if I want to use some array functions like array_filter() or array_walk() which need a function pointer as parameter ? for example:
php Code:
Original - php Code 
  1.  
  2. <?
  3. function odd($var) { 
  4.    return($var % 2 == 1); 
  5. }
  6.  
  7. class blabla() {
  8.    blabla() {
  9.       print_r(array_filter(array(1,2,3,4,5,6), "odd"));
  10.    }
  11. }
  12. ?>


Is this allowed ? I didn't find any way to use a member function of a class in the array_filter().
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  #2  
Old September 25th, 2004, 08:18 PM
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RE: Functions outside own classes
this should work:

array_filter(array(1,2,3), array(myObj, 'methodName'));
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  #3  
Old October 20th, 2004, 11:41 AM
ShiVAs ShiVAs is offline
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RE: Functions outside own classes
I hope i can define some constants outside my class? Like:

php Code:
Original - php Code 
  1.  
  2. define ('SHIVAS_ROOMSOFFSET',4);
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  #4  
Old October 21st, 2004, 03:13 AM
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RE: Functions outside own classes
umh, didn't think of that..

it will be ok for this contest, but i will have to think about it for the next one.. (prefixing probably)
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  #5  
Old October 21st, 2004, 11:03 AM
ShiVAs ShiVAs is offline
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RE: Functions outside own classes
I think, u MUST add this to contest rules now, becoz u know what will happen if someone defines my constant before me. There will be warning, and after all, my script will suck
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Old October 22nd, 2004, 01:08 AM
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RE: Functions outside own classes
i think i CANT add any rules just two days before the closing day of the contest, don't you agree?

btw, for this contest, your scripts will be loaded only one-at-a-time, so there is no way for that to happen.

in the next contest, there will be a rule about that..
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  #7  
Old October 22nd, 2004, 06:58 AM
ShiVAs ShiVAs is offline
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RE: Functions outside own classes
If only one at the time - there is no problem.
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