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Tag: PHP
WooCommerce Product Search Filters and Divi Product Pages
One of the supported features of the Divi WooCommerce Products module is to render products from a specific category. This allows you to create uniquely designed category pages for each one of your shop categories. For example, let’s assume that we run an apparel shop and have created a dedicated page on Divi Builder. The…
WordPress and WooCommerce Compatibility Requirements – June 2023
As of this month, we are updating relevant WordPress plugins and WooCommerce extensions to meet the following minimum version requirements and version compatibilities: Our first new update to cover these is WooCommerce Product Search 4.14.0, which has been released today. We encourage all our users to keep their installations up-to-date, to assure the best of…
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:…
Silence is Golden, Debugging is Silver
How to adjust PHP error reporting for WordPress Debugging It’s important to be aware of any issues in your code when you develop for WordPress. But sometimes, too much information is just … too much. Here is an efficient way of choosing which notices are important to you and which are not. When you develop…
WordPress Core Functions
WordPress has an extended API which is documented in Developer Resources. This comes extremely handy when you are developing your new custom addon. Even though it is absolutely correct to use pure PHP for your implementation, there are several core functions you can use and save time. For example if you wish to load your…
Getting started with Eclipse and Xdebug for PHP and WordPress Development
The quest to find the easiest way to debug PHP is something most PHP and WordPress developers suffer with. Though some developers argue that logging messages to a log file can be a way forward, I must admit, it turns out to be overly complicated when dealing with a complex project, where tracking the execution…
WordPress Hosting Requirements
A Checklist My minimum checklist currently looks like this. If a host doesn’t meet these requirements, then I would recommend to look for another one that does. Linux Server PHP 5.3.x MySQL 5.x Custom php.ini Custom .htaccess + mod_rewrite + mod_deflate SSH Access Cronjobs
