Is is possible to change dynamically the array expression of a PHP foreach loop? -

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i have few arrays store pages configurations, have same indexes , other similar configurations. name followed config:

$welcomeconfig = array (   "title" => "welcome website",   "other_settings" ); $contactsconfig = array (   "title" => "contact us",   "other_settings" );

since don't want hard code every page custom foreach loop wondered if possible define variable, concatenate config string , use array expression.

i tried in way:

$custom = "welcome"; $custom .= "config";  foreach ($custom $config) {   echo $config; }

but not work.

is there way it?

<?php  $custom = "welcome"; $custom .= "config";  foreach ($$custom $config) {     echo $config; } ?>

http://php.net/manual/en/language.variables.variable.php


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