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Editorial Team
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Asked: 2026-05-26T18:16:58+00:00

Depending on the current page, I would like to change the css of the

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Depending on the current page, I would like to change the css of the chosen menu module and make others different, etc. All that while building dynamically the page before loading.

My problem is that I have a serie of variables going by this structure :

$css_(NAME_OF_MODULE)

To know what variable must be set , I have another variable I received in parameters of this functions, called

$chosen_menu

Say $chosen_Menu = "C1", I would like to add content to $css_C1. Thus, what I want is to create a variable name out of 2 variables, named $css_C1

I have tried :

${$css_.$chosen_menu} = "value";

But it doesnt seem to work. Any clue ?

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1 Answer

  1. Editorial Team

    That probably won’t just work. PHP supports full indirection though, so something like this will work.

    $varName = $css."_".$chosen_menu;
$$varName = "value";

    If not, it will probably be attempting to interpret $css_ as a variable name in your second code sample, so just change that to $css."_".$chosen_menu.

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