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What happens when I include files in Classes?
Posted: Thu Apr 03, 2003 7:01 pm
by Cogs
If I had a library of functions, and I included it into classname(). Would I be able to call the xyz() function of the library as if it was a function was written inside the class?
IE)
Code: Select all
<?php
class io { // I don't want to use extend
function classname() {
include("lib.php");
}
$this->xyz(); // A function of lib.php
}
?>
Posted: Thu Apr 03, 2003 7:08 pm
by volka
no, the included script lives in the scope of function classname and is gone after the function/method ends.
Posted: Thu Apr 03, 2003 7:10 pm
by Cogs
Does anyone here know a way that I can do this w/o extend?
Posted: Thu Apr 03, 2003 7:58 pm
by Sevengraff
Why don't you want to use extend?
Posted: Fri Apr 04, 2003 4:54 pm
by Cogs
The file containing xyz() does not always exist and the current class is the parent to another classes, so the external library can't be parent or child.
Posted: Fri Apr 04, 2003 6:25 pm
by volka
make it exist all the time (empty dummy-class) and the base class
Code: Select all
<html><body><pre><?php
class CA
{
function funcA()
{
return true;
}
}
class CB extends CA
{
function funcB()
{
return true;
}
}
class CC extends CB
{
function funcC()
{
return true;
}
}
print_r(get_class_methods('CC'));
?></pre></body></html>
and the trouble's history
