(PECL uopz 1 >= 1.0.4, PECL uopz 2)
uopz_copy — Copy a function
This function has been REMOVED in PECL uopz 5.0.0.
uopz_copy ( string $function ) : Closure
uopz_copy ( string $class , string $function ) : Closure
Copy a function by name
class
The name of the class containing the function to copy
function
The name of the function
A Closure for the specified function
Example #1 uopz_copy() example
<?php
$strtotime = uopz_copy('strtotime');
uopz_function("strtotime", function($arg1, $arg2) use($strtotime) {
/* can call original strtotime from here */
var_dump($arg1);
});
var_dump(strtotime('dummy'));
?> The above example will output:
string(5) "dummy"
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https://www.php.net/manual/en/function.uopz-copy.php