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What is a child theme in web development and its advantages

A child theme is used during the development of a site mainly to facilitate creation. In this article, let’s see what a child theme in web development and its benefits. Definition A child theme is a design or template of a website or application that has access to the functionality of another theme (usually called… Continue reading What is a child theme in web development and its advantages

A child theme is used during the development of a site mainly to facilitate creation. In this article, let’s see what a child theme in web development and its benefits.

child theme

Definition

A child theme is a design or template of a website or application that has access to the functionality of another theme (usually called a parent theme in web jargon). So, if you update your theme, you won’t lose the visual changes and functionality of your website.

Benefits of a child theme

child theme

The main advantage of a child theme is that it uses the functionality of the parent theme . Hence, we gain a lot of time in development. This saves you from writing a lot of code and in addition, you can selectively modify only the model files and functions that you need without going through other model files.

In addition, it is less complex than the parent theme . It’s easy to continue a project since the child theme only focuses on the aspects to adjust on a website. However, when you are working on a child theme and you forget to code something, the parent theme functionality is always available as a fallback option.

Also, the child theme facilitates updates . The update is done on the child theme. Therefore, there is little risk of overwriting the changes. For example, if a new version of the parent theme arrives, it is safe to update it because any changes you made are saved in the child theme.

Another advantage is that it is  easy to trace errors . Since the child theme largely takes its functionality from the parent theme and includes the added changes. In the event of a problem, it is easy to find the source where the fault came from.

Disadvantages

Disadvantages of the child theme

The child theme also has some limitations. Here are the limits if you use it.

One of the limits of a child theme is malfunction if the parent theme has bugs . If, for example, a child theme uses functions or class from the parent theme, and the source theme developer removes that function, it could affect the website. Thus, will cause problems on your site.

Too, if the development of a parent theme stops being maintained, it will affect updates of the child theme. Theme updates are important for site security.

In addition, another limit is time investment . When working with child themes for the first time, it takes a long time to familiarize yourself with WordPress frameworks and their individual filters and hooks. Therefor, it can slow down your development time.

On the other hand, another disadvantage of a child theme is that, a security vulnerability in the parent theme can affect the child theme directly.

Conclusion

Despite the few limitations of this theme, it is advisable to use it for your website development projects. In the meantime, if you are lacking in developing knowledge and want to meet an experienced developer, we are here. Contact us

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