Hide Certain WooCommerce Sub-Categories in Catalog

WooCommerce provides some coarse control over displaying sub categories in your shop/category pages with the “Show subcategories on category pages” and “Show subcategories on the shop page” options on the WooCommerce > Settings > Catalog > Catalog Options section. These controls are all-or-nothing though: show all subcategories on the category pages, or show all subcategories on the shop page. If you want finer-grained control, for instance displaying only certain subcategories on the shop or particular…

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Ask SkyVerge Tutorials WooCommerce Development August 9, 2012
WordPress development tutorials

How to Create a Custom WordPress Post Type With Image Uploads

This article details one method of creating a custom WordPress post type with the ability to upload and attach images using the built-in WordPress Media browser. This piece does not cover all the details and nuances of creating a custom post type, as this is covered well elsewhere. In addition to highlighting the most important methods and code required, I have attached a fully functional demo plugin which you may feel free to download and…

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Engineering WordPress Development July 12, 2012
WooCommerce reviews + tutorials

Create an Overrideable WooCommerce Template File

Sometimes when developing a WooCommerce plugin you want to output a snippet of HTML, and do so in such a way that the content can be easily overridden by a theme. It’s part of the process of crafting a well-engineered, customizable plugin. The best way to achieve this is by using WooCommerce’s own templating mechanism, and what once took some effort and some filters is now a snap thanks to one of the recent WooCommerce…

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Engineering WooCommerce Development July 6, 2012
WP Development

How to Add a WordPress Plugin Action Link

I always prefer it when plugins make it as easy as possible to find their configuration page. When I install a new plugin the last thing I want to do is hunt around for some hidden menu item, I want to play around with my new toy! And what better place to link to a plugin’s configuration than right from the admin Plugins page where the plugin is activated, deactivated or (the horror!) deleted. These…

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Engineering WordPress Development June 25, 2012
WP Development

Debugging WordPress

The following are some techniques I use nearly every day for debugging WordPress and WooCommerce, and can be used for plugin or theme development equally. Echoing or printing to the screen will only get you so far when debugging, especially in a complex framework like WordPress; to really understand the code flow, and to trace and fix issues, you need to be able to log messages to a file. For this WordPress makes use of…

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Engineering Tips & How To Tutorials WordPress Development June 11, 2012

GitHub Repository Not Found Workaround

Today I encountered an issue with GitHub where I was unable to fetch a remote repository to merge into my local clone. Everything seemed to be configured correctly, and I am able to fetch repositories from the same user without a problem, so it seems like there is some issue with this particular repository. Although I have a support ticket open with GitHub to try and determine the root cause of the issue, for now…

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Engineering Tutorials May 17, 2012

How to Upgrade Magento

I’ve been meaning to write an article on safely upgrading Magento for some time now, and with the release of Magento CE version 1.7.0 yesterday, April 24, 2011, now seems like a great time. These steps and commands are the actual ones I follow to upgrade client Magento sites, and I perform these core upgrades from the command line only. Please read through and understand all the steps before starting to follow them. Backup –…

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Engineering Tutorials April 25, 2012
WP Development

WordPress Settings API Hidden Field

This short article covers one way of creating hidden fields with the WordPress Settings API. This is useful for more than just creating hidden input fields; for instance I used it when I wanted to render a number of checkboxes in a single field, yet still have the checkbox options managed by the Settings API. The WordPress Settings API The WordPress Settings API is a great, if poorly documented addition to WordPress. The two best…

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Engineering WordPress Development April 22, 2012
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