uopz_rename

(PECL uopz 1, PECL uopz 2)

uopz_rename — Rename a function at runtime

Advertencia

Esta función ha sido ELIMINADA en PECL uopz 5.0.0.

Descripción

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

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

Renames function to rename

Nota:
If both functions exist, this effectively swaps their names

Parámetros

class: The name of the class containing the function
function: The name of an existing function
rename: The new name for the function

Valores devueltos

Ejemplos

Ejemplo #1 uopz_rename() example

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

echo original_strlen("Hello World");
?>

El resultado del ejemplo sería:

Ejemplo #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");
?>

El resultado del ejemplo sería:

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