(PECL uopz 5, PECL uopz 6, PECL uopz 7)
uopz_add_function — Adds non-existent function or method
$class,$function,$handler,&$flags = ZEND_ACC_PUBLIC,&$all = trueAdds a non-existent function or method.
classThe name of the class.
functionThe name of the function or method.
handlerThe Closure that defines the new function or method.
flagsFlags to set for the new function or method.
all
Whether all classes that descend from class will
also be affected.
uopz_add_function() throws a RuntimeException if the function or method to add already exists.
Exemplo #1 Basic uopz_add_function() Usage
<?php
uopz_add_function('foo', function () {echo 'bar';});
foo();
?>O exemplo acima produzirá:
bar