In this article, we will try to answer the questions of what it is child topic in WordPress-in, when and why you need to create child topic? We hope that after reading this article, you will clearly understand what it is child topic and know if you should use it.

WordPress parent the theme is intended to be used as a parent theme template where all functionality is located. For this reason parent themes are also known as thematic frameworks. This framework is actually a code library used to facilitate the development of the theme. This enabled the existence of a centralized location where all functions are located.

What is a child theme in WordPress?

Child the topic is WordPress a topic that inherits its functionality from another topic, parent topics. Child themes are mostly used when you want to customize an existing one WordPress theme, without losing the ability to upgrade or update that theme. In the old days of WordPress, there were big problems with the way themes were developed and maintained. There was no good way to upgrade and update WordPress theme, without losing all the customizations of the theme that have been made so far. This made me WordPress community to correct the above problem by introducing the concept parent i child topics. 

The problem that existed before the introduction of this concept, as we have already mentioned, was reflected in the fact that any eventual update of the topic would lead to the loss of all adjustments that had been made on the topic until then. On the other hand, if the observed errors in the code were not corrected, the sites became easy prey for hacking and abuse.

Existence parent themes allows you to release new updates, but which will not be affected child theme or any settings on it. If there is a need to correct an error or deficiency, it has become very easy to release a new update without modifying anything on child topics.

The relationship of parent and child topics

Child the theme inherits all the functionalities of parenting (parent) topics without any changes to the parent topic. This allowed users to change the style of the parent theme and add or modify features without losing the ability to update parent topics.

Theoretically, each WordPress the topic may have child topic, but still not all topics are good topics for parent topic. In many cases, however, programming knowledge is required to determine if a topic is suitable for child topic or will everything work properly?

When to use a child theme?

Decision on use child The topics mostly depend on your needs. Child the theme is recommended if you are constantly adding new features to your site or changing them frequently style.css on topics. In these cases, we strongly recommend that you use it child topic.  Child themes solve this problem by allowing you to add your own customizations to them. This way, when you update a parent theme, all your changes will remain intact.

The discomfort you may have is that using child topics, however, require some knowledge of the code. This is a necessary prerequisite if you want everything to work properly and to have all the potential child topics are exploited.

Installing child themes are no different from the usual installation WordPress themes what we wrote about here. What needs to be emphasized is that you don’t have to activate parent topic to use child topic.

It is important to keep in mind that although you can always do child topic, sometimes you won’t actually need it. Always think about the number and size of changes you intend to create on the site. If they are numerous, then it is child theme the right solution for you. Otherwise there is no need for it.

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