Function Name: get_permalink
If you’ve ever created a website or blog with WordPress, you’ll know that permalinks are an essential part of the system. A permalink is a permanent URL or link to a specific post or page on your website.
The get_permalink function is a WordPress core function that retrieves the permalink for the current post or the post specified by the post ID. The function returns the full URL of the post or page on your website.
This function is especially useful when you need to create a link to a specific post or page within your WordPress site. Instead of manually typing out the URL or using a relative link, you can use the get_permalink function to generate the correct link dynamically.
Here is an example usage code for the get_permalink function:
<a href="<?php echo get_permalink(); ?>">Read More</a>
In this example, the function is used inside an anchor tag to create a link to the current post or page. When the user clicks the "Read More" link, they will be redirected to the full URL of the post or page.
Overall, the get_permalink function is a simple but essential tool for WordPress developers and users alike. With this function, you can ensure that your links are always correct and up-to-date, even if you change your permalink structure or move your site to a new domain.