It seems to be a PHP Bug, because normaly it should very well.
but you can solve this problem, by a workarround.
using "eval($a."();");" instead of "$a();" in the class.
Best regards
Sebastian
"Paul van Haren" <paul.vanharen@xxxxxxxxx> schrieb im Newsbeitrag
news:35.A3.03551.B24B9274@xxxxxxxxxxxxxxx
Hi there,
I'm trying to execute function variables. This works fine outside class
code, but gives a fatal error when run within a class. The demo code is
here:
<?php
function bar1 () {
echo "Yep, in bar1() right now\n";
}
function foo1 () {
bar1();
$a = "bar1";
print_r ($a); echo "\n";
$a();
}
class foobar {
function bar2 () {
echo "Yep, in bar2() right now\n";
}
public function foo2 () {
foobar::bar2();
$a = "foobar::bar2";
print_r ($a); echo "\n";
$a();
}
}
foo1();
$fb = new foobar ();
$fb->foo2();
?>
The error message reads:
Fatal error: Call to undefined function
foobar::bar2() in /home/paul/demo/demo.php on line 25
Is there anyone out there who can explain what's wrong in this code?
Thanks, Paul
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