[Solved] Which of the following is the correct syntax to create a shortcode function in WordPress? — Ans: function my_shortcode() { return 'Hello'; } | Wordpress

Wordpress - Shortcodes and Blocks

Which of the following is the correct syntax to create a shortcode function in WordPress?

Afunction my_shortcode() { echo 'Hello'; }

Bfunction my_shortcode() { print 'Hello'; }

Cfunction my_shortcode() { return 'Hello'; }

Dfunction my_shortcode() { alert('Hello'); }

Step-by-Step Solution

Solution:

Step 1: Understand shortcode function output
Shortcode functions must return a string, not echo or print it.
Step 2: Analyze options
Only function my_shortcode() { return 'Hello'; } returns the string correctly. The echo and print options output directly, which is incorrect. The alert option uses JavaScript, not PHP.
Final Answer:
function my_shortcode() { return 'Hello'; } -> Option C
Quick Check:
Shortcode function must return string [OK]

Quick Trick: Shortcode functions must return, not echo output [OK]

Common Mistakes:

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