ConFoo Montreal 2017 Calling for Papers

ReflectionFunctionAbstract::getParameters

(PHP 5, PHP 7)

ReflectionFunctionAbstract::getParametersGets parameters

Description

public array ReflectionFunctionAbstract::getParameters ( void )

Get the parameters as an array of ReflectionParameter.

Warning

This function is currently not documented; only its argument list is available.

Parameters

This function has no parameters.

Return Values

The parameters, as a ReflectionParameter object.

See Also

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User Contributed Notes 1 note

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4
dabidi at slupca dot pl
9 months ago
This is part of my private framework that uses reflection.
This function get arguments list from theme method and puts corresponding vars from $_REQUEST ($_GET, $_POST, and $_COOKIE)

<?php
public static function fire_theme_method($class, $method)
{
       
$fire_args=array();
       
       
$reflection = new ReflectionMethod($class, $method);

    foreach(
$reflection->getParameters() AS $arg)
    {
        if(
$_REQUEST[$arg->name])
       
$fire_args[$arg->name]=$_REQUEST[$arg->name];
        else
       
$fire_args[$arg->name]=null;
    }
       
    return
call_user_func_array(array($class, $method), $fire_args);
}
?>
For example, if my theme method needs only id, and we get this url:
http://example.com/my_class/my_method/?id=12&some_unwanted_var=123
will be ignored some_unwanted_var

Of course behind this i have .htaccess, autoloader and controller
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