The Loop is PHP code used by WordPress to display posts. Using The Loop, WordPress processes each post to be displayed on the current page, and formats it according to how it matches specified criteria within The Loop tags. Any HTML or PHP code in the Loop will be processed on each post.

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To add a new Query Loop block, click the + Block Inserter icon and search for “query”. Click it to add the block to the page, post, or template. Using your keyboard, you can also type /query on a new line and press enter to quickly add a new Query Loop block.

Code Explanation In the Loop, we have one “if” statement and a “while” loop. The “if” statement checks if there are posts available to be displayed, the “have_posts” WordPress function is a boolean one, that returns a true or false value. If there are posts found, it returns “true” and code proceeds to “while” loop.