PHP 7.0.6 Released

    uopz_copy

    (PECL uopz >= 1.0.4)

    uopz_copy — Copy a function

    Description

    Closure uopz_copy ( string $class , string $function )
    Closure uopz_copy ( string $function )

    Copy a function by name

    Parameters

    class

    The name of the class containing the function to copy

    function

    The name of the function

    Return Values

    A Closure for the specified function

    Examples

    Example #1 uopz_copy() example

    <?php
    $strtotime     = uopz_copy('strtotime');

    uopz_function("strtotime", function($arg1, $arg2) use($strtotime) {
            /* can call original strtotime from here */
            var_dump($arg1);
    });

    var_dump(strtotime('dummy'));
    ?>

    The above example will output something similar to:

    string(5) "dummy"

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