[Solved] Identify the issue in this code snippet that prevents the featured image from displaying:if (has_post_thumbnail) { the_post_thumbnail(); } | Wordpress

Wordpress - Content Management

Identify the issue in this code snippet that prevents the featured image from displaying:

if (has_post_thumbnail) {
  the_post_thumbnail();
}

Athe_post_thumbnail() requires a size parameter

Bhas_post_thumbnail is missing parentheses, so it's not called as a function

CMissing add_theme_support('post-thumbnails') in functions.php

Dthe_post_thumbnail() should be inside the loop

Step-by-Step Solution

Solution:

Step 1: Check function usage
has_post_thumbnail is a function and must be called with parentheses: has_post_thumbnail()
Step 2: Understand consequences
Without parentheses, the condition always evaluates to true (because the function name is treated as a string), but no actual check occurs.
Final Answer:
has_post_thumbnail is missing parentheses -> Option B
Quick Check:
Functions require parentheses to execute [OK]

Quick Trick: Always call functions with parentheses [OK]

Common Mistakes:

Master "Content Management" in Wordpress

9 interactive learning modes - each teaches the same concept differently

More Wordpress Quizzes

Identify the issue in this code snippet that prevents the featured image from displaying: