PHP 5.4.36 Released

uopz_rename

(PECL uopz >= 1.0.0)

uopz_renameRename a function at runtime

Description

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

Renames function to rename

Note:

If both functions exist, this effectively swaps their names

Parameters

class

The name of the class containing the function

function

The name of an existing function

rename

The new name for the function

Return Values

Examples

Example #1 uopz_rename() example

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

echo 
original_strlen("Hello World");
?>

The above example will output something similar to:

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");
?>

The above example will output something similar to:

11
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