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Tag: variable
The unsettling Truth about the Global Unset
In PHP, there is a pitfall when using unset on a global variable within the scope of a function or method. When referred to using the global keyword within a function, unset will not destroy the global variable within the global scope. The output produced (1) by the code above is not a warning, but:…
Exploring WooCommerce Catalog Visibility Options with the Product Search Engine
We present a set of considerations that are useful to test WooCommerce Catalog Visibility Options and the search and filter results provided by the WooCommerce Product Search engine. Tests Important to note: There are two contexts that are considered. One is that of a Shop Page and the other is that of Search. All filters…
