A variable is a storage location and an associated symbolic name (an identifier) which contains some known or unknown quantity or information, a value. The variable name is the usual way to reference the stored value; this separation of name and content allows the name to be used independently of ...

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Defining the value of a variable before a function?

I'm trying to edit a plugin so that it only shows it's submenu if the user is an administrator but I don't know how to define the value of the variable before the function: function load_view( $name, ...
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How to pass data around?

I have different menu items. When the user clicks on a menu item, I want them to go to a particular destination. Each menu's destination has a different background color. I'm thinking that I can pass ...