uopz_rename

(PECL uopz 1, PECL uopz 2)

uopz_rename — Rename a function at runtime

Avertizare

This function has been REMOVED in PECL uopz 5.0.0.

Descrierea

uopz_rename ( string $function , string $rename ) : void
uopz_rename ( string $class , string $function , string $rename ) : void

Renames function to rename

Notă:

If both functions exist, this effectively swaps their names

Parametri

class

The name of the class containing the function

function

The name of an existing function

rename

The new name for the function

Valorile întoarse

Exemple

Example #1 uopz_rename() example

<?php
uopz_rename("strlen", "original_strlen");

echo original_strlen("Hello World");
?>

Exemplul de mai sus va afișa:

11

Example #2 uopz_rename() class example

<?php
class My {
    public function strlen($arg) {
        return strlen($arg);
    }
}

uopz_rename(My::class, "strlen", "original_strlen");

echo My::original_strlen("Hello World");
?>

Exemplul de mai sus va afișa:

11