[Solved] Identify the error in this code snippet: function add_custom_text() { echo 'Custom Text'; } add_action('init', add_custom_text()); | Wordpress

Wordpress - WordPress Hooks System

Identify the error in this code snippet:

function add_custom_text() {
  echo 'Custom Text';
}
add_action('init', add_custom_text());

AThe function add_custom_text is not defined

BThe hook name 'init' is invalid

CMissing semicolon after function definition

DThe function add_custom_text is called immediately instead of being hooked

Step-by-Step Solution

Solution:

Step 1: Check how add_action expects arguments
add_action expects the second argument as a function name string, not a function call.
Step 2: Identify the mistake in the code
Using add_custom_text() calls the function immediately and passes its result, which is incorrect.
Final Answer:
The function add_custom_text is called immediately instead of being hooked -> Option D
Quick Check:
Pass function name as string, not call it [OK]

Quick Trick: Use function name string, not function call in add_action() [OK]

Common Mistakes:

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