uopz_function

(PECL uopz 1, PECL uopz 2)

uopz_function — Creates a function at runtime

Warning

This function has been REMOVED in PECL uopz 5.0.0.

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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

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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

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Example #1 uopz_function() example

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

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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");
?>

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11