Pass variable number of variables to a class in PHP
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Published on 2010-04-25T07:00:24Z
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2010/04/25
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I need to pass a variable number of strings to instantiate different classes. I can always do a switch on the size of the array:
switch(count($a)) {
case 1:
new Class(${$a[0]});
break;
case 2:
new Class(${$a[0]}, ${$a[1]});
break;
etc...
There has to be a better way to do this. If I have an array of strings ("variable1", "variable2", 'variable3", ...), how can I instantiate a Class without manually accounting for every possibility?
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