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Blog.jirivanek.eu/en/      Digital notebook

Glossary of terms
Wordpress for beginners
Personal opinions
Personal opinions
Wordpress for beginners
Glossary of terms

Blog.jirivanek.eu   Digital notebook

WordPress snippets

Wordpress Snippets

WordPress snippets are small pieces of code that add or modify the functionality and appearance of your WordPress website. They are like little chunks of code that you can insert into the functions.php file of your theme or into a custom code plugin.

Snippets are essentially small programmatic blocks that can perform various tasks. It could be adding a new widget to a page, modifying the appearance, adding custom tracking code for website analytics, or adding a new type of content. Snippets allow you to extend the functionality of WordPress and customize your website according to your specific needs.

The advantage of snippets is that you don’t have to be a professional programmer to use them. There are plenty of online resources and communities that share ready-made snippets that you can simply copy and paste into your website. You can also modify them to better suit your requirements.

However, it’s important to exercise caution when using snippets. Before adding code to your website, it’s always advisable to backup your files and have a way to revert back in case of any undesired consequences. Additionally, it’s important to ensure the correctness of the code and prioritize security to minimize potential risks.

Snippets are a great tool for customizing and expanding the functionality of your WordPress website. They can help you achieve specific features and appearances without having to write entire plugins or modify the core code. With sufficient caution and knowledge, you can leverage snippets to create a unique and functional WordPress website.

How to exclude a specific category from the RSS using a snippet

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Jak vyjmout určitou kategorii z RSS feedu pomocí snippetu

RSS is a feature in WordPress. It allows readers to subscribe to and display updates from your website’s content using RSS readers. It’s like a subscription. It enables people to follow new articles, posts, or updates on your blog without the need to regularly visit your website. In WordPress, RSS generates a special file called a “feed” that contains a list of the latest posts and their content. This file structure is in XML format, and an RSS reader can actively read the file, monitor changes, and present new articles to readers. Readers can subscribe to … Read more

How to disable comments in WordPress using a snippet

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Jak ve WordPressu zakázat komentáře pomocí snippetu

Comments are an integral part of the WordPress blogging platform. They allow users on your website to interact with the content you present. In the case of a blog, such comments are desirable as they help build a community and provide users with the opportunity to ask questions or express their opinions about your website and its content. However, there are situations where comments are not desired. These could be business presentations or pages unrelated to the blog where comments are not suitable. Fortunately, comments can be easily disabled. Here I will show you how … Read more

How To Increase The Character Limit In The Excerpt In WordPress

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Jak zvýšit počet znaků v excerptu u WordPressu

The term “excerpt” is probably new to many people. Let’s first briefly explain what it is. The excerpt is likely familiar to those who write blogs, but they may not be aware that this is the name for this WordPress feature. When writing a blog, you may have noticed that the articles are listed one after another on the main page, from newest to oldest. To avoid displaying the entire article on the main page, WordPress shows only a portion of it. Essentially, it displays a snippet of the article, and it is up to … Read more

Snippet for category-specific post display on homepage

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Snippet na zobrazení příspěvků z určité kategorie na homepage

If you manage a blog on WordPress, there may be times when you want to display only posts from a specific category on the blog’s homepage, excluding others. WordPress doesn’t have any native settings for this behavior. Of course, you could solve this with a plugin. However, if you want to save space and memory, you can easily achieve the same result with a snippet. Let’s take a look at snippet for category-specific post display on homepage. Snippet for category-specific post display on homepage First, let’s take a look at the specific snippet. Then we’ll … Read more

How to display the latest WordPress posts using a snippet

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Zobrazení posledních příspěvků WordPressu pomocí snippetu

By using this snippet, you can create a function that allows you to display the latest posts from your WordPress website or blog on any page you define. The theme of this snippet article is, therefore, “how to display the latest WordPress posts using a snippet“. I will try to be concise since the snippet itself is not significantly complex to understand. How to display the latest WordPress posts using a snippet function display_latest_posts($limit) { $args = array( ‘posts_per_page’ => $limit ); $query = new WP_Query($args); if ($query->have_posts()) { while ($query->have_posts()) { $query->the_post(); // Display … Read more

Where can you find me?

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I have over 17 years of experience in operating a data center in South Bohemia, with continuous monitoring duties as an administrator and extensive experience in customer support operations. I also have knowledge in domain registration and management, including the management of DNS domain names.

I am actively capable of working on and solving technical issues with the most commonly used content management systems for web hosting and e-commerce solutions. I am proficient in creating websites on WordPress platforms using modern tools such as Elementor. Additionally, I am interested in security solutions and risks associated with these content management systems.

Contact

E-mail: vanek@jirivanek.eu
Web: https://jirivanek.eu/en/

blog.jirivanek.eu/en

Irregular blog about the world around us. Articles about technology, politics, investing, and anything else I feel like writing about.

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