Question 40386 in PHP Question posted in
Official manual can be found here.

PHP Automatic Function Arguments and Variables

I’m trying to do something similar to the segment structure in the Codeigniter system.

I want to transfer the parameters I get via REQUEST_URI to a function and call them with a variable name I want inside the function.

Example: /news/stock


$arguments = explode('/',$_SERVER['REQUEST_URI']);

// I want to pass this array to a function called route.

//But I want to call it like this.

call_user_func('route', $arguments); 

// Here the arguments go as arrays but below is what I want.

function route($page,$slug)
{
  //...
}

Parameters can be more than one. I want to specify the names in the function arguments in the function itself, in order of parameters.

Would you help me with this topic ?

Tags:

2

Answers


  1. 0

    I assume you’re looking for spread operator.
    Or in PHP known as arguments unpacking.
    https://www.php.net/manual/en/functions.arguments.php

    Try this:

    route(...$arguments);

    I update your code to understand better.

    $arguments = explode('/',$_SERVER['REQUEST_URI']);

route(...$arguments); 

// Here the arguments going as you want!!!

function route($page,$slug)
{
  echo $page;// news
  echo $slig;//stock
}
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  2. 0

    Try this:

    $arguments = explode('/',$_SERVER['REQUEST_URI']);
function route ($arguments) {
if (isset($arguments[1]) && $arguments[1] == 'news' && isset($arguments[2])) {
 $page = isset($arguments[1]);
 $slug = isset($arguments[2]);
 echo $page . ' - ' . $slug;
}
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