uopz_function

(PECL uopz 1, PECL uopz 2)

uopz_function — Creates a function at runtime

Avertizare

This function has been REMOVED in PECL uopz 5.0.0.

Descrierea

uopz_function ( string $function , Closure $handler [, int $modifiers ] ) : void
uopz_function ( string $class , string $function , Closure $handler [, int $modifiers ] ) : void

Creates a function at runtime

Parametri

class

The name of the class to receive the new function

function

The name of the function

handler

The Closure for the function

modifiers

The modifiers for the function, by default copied or ZEND_ACC_PUBLIC

Valorile întoarse

Exemple

Example #1 uopz_function() example

<?php
uopz_function("my_strlen", function($arg) {
    return strlen($arg);
});
echo my_strlen("Hello World");
?>

Exemplul de mai sus va afișa:

11

Example #2 uopz_function() class example

<?php
class My {}

uopz_function(My::class, "strlen", function($arg) {
    return strlen($arg);
}, ZEND_ACC_STATIC);

echo My::strlen("Hello World");
?>

Exemplul de mai sus va afișa:

11