Featured images in Wordpress - Mini Project: Build & Apply

Featured images

📖 Scenario: You are creating a simple WordPress theme that shows posts with their featured images.Featured images help make posts visually appealing and easy to recognize.

🎯 Goal: Build a WordPress theme template that displays posts with their featured images above the post title.

📋 What You'll Learn

Create a WordPress loop to display posts

Check if a post has a featured image

Display the featured image using the_post_thumbnail() function

Display the post title below the featured image

💡 Why This Matters

🌍 Real World

Featured images are used in blogs and websites to make posts visually attractive and improve user engagement.

💼 Career

Knowing how to work with featured images is essential for WordPress theme development and customizing websites.

1

Set up the WordPress loop

Write the WordPress loop using if ( have_posts() ) and while ( have_posts() ) with the_post() inside to start displaying posts.

Wordpress

Need a hint?

Use if ( have_posts() ) to check for posts and while ( have_posts() ) : the_post(); to loop through them.

2

Check for a featured image

Inside the loop, add a check using if ( has_post_thumbnail() ) to see if the current post has a featured image.

Wordpress

Need a hint?

Use has_post_thumbnail() to check if the post has a featured image.

3

Display the featured image

Inside the if ( has_post_thumbnail() ) block, add the_post_thumbnail(); to display the featured image.

Wordpress

Need a hint?

Use the_post_thumbnail(); to show the featured image.

4

Display the post title below the image

After the featured image block, add the_title(); to display the post title below the image inside the loop.

Wordpress

Need a hint?

Use the_title(); to show the post title below the featured image.