[SOLVED] Function Names stored in Array

[electricshoe]

I'm storing java and php functions in one array.

 

The java functions are just added to a string that is echoed in. I need the php functions to be executed if they are php functions.

 

Is there anyway to check if a variable is a php function and then execute that function if it is?

 

Thanks very much in advance!

[GingerRobot]

Something like:

 

<?php
function somefunction(){
echo 'foo<br />';
}
function anotherfunction(){
echo 'bar<br />';
}
$array = array('somefunction','notafunction','anotherfunction');
foreach($array as $v){
if(function_exists($v)){
	eval($v.'();');
}
}
?>

 

Should do it for you.

[PHP_PhREEEk]

Unclear on exactly what you're doing, but here's some manual pages to help you out...

 

function_exists()

 

get_defined_functions()

 

eval()

 

PhREEEk

[electricshoe]

Beautiful, thanks very much.

 

foreach($java as $var)
{		
if function_exists($var);	
{
	eval($var);
}
else
{
	echo $var.' ';
}
}

 

I'm building html elements with functions. I'm doing form fields right now I'm loading in java functions, but some of the java functions are built through php functions (Depending on if they need ajax stuff or not).