Plugin header and activation in Wordpress - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to add the plugin name in the header comment.

Wordpress

<?php
/*
Plugin Name: [1]
*/

Drag options to blanks, or click blank then click option'

AMy Simple Plugin

Bfunction activate_plugin() {}

C<?php

Dadd_action

Attempts:

3 left

💡 Hint

Common Mistakes

Forgetting to put the plugin name inside the comment block.

Using PHP code instead of a comment for the header.

The plugin header comment must include Plugin Name to identify the plugin.

2fill in blank

medium

Complete the code to register an activation hook for the plugin.

Wordpress

register_activation_hook(__FILE__, [1]);

Drag options to blanks, or click blank then click option'

A'deactivate_plugin'

B'activate_plugin'

C'init_plugin'

D'load_plugin'

Attempts:

3 left

💡 Hint

Common Mistakes

Using the wrong function name string.

Not passing the function name as a string.

The register_activation_hook function needs the name of the activation function as a string.

3fill in blank

hard

Fix the error in the activation function declaration.

Wordpress

function [1]() {
    // Activation code here
}

Drag options to blanks, or click blank then click option'

Aactivate plugin

Bactivate-plugin

Cactivate_plugin

DActivatePlugin

Attempts:

3 left

💡 Hint

Common Mistakes

Using hyphens or spaces in function names.

Capitalizing function names inconsistently.

Function names in PHP cannot contain hyphens or spaces. Use lowercase with underscores.

4fill in blank

hard

Fill both blanks to correctly register and define the activation function.

Wordpress

register_activation_hook(__FILE__, [1]);

function [2]() {
    // Activation tasks
}

Drag options to blanks, or click blank then click option'

A'activate_plugin'

B'deactivate_plugin'

Cactivate_plugin

Ddeactivate_plugin

Attempts:

3 left

💡 Hint

Common Mistakes

Mismatch between the hook string and function name.

Using quotes around the function name in the function declaration.

The hook needs the function name as a string, and the function must be defined with the same name.

5fill in blank

hard

Fill all three blanks to create a plugin header, activation function, and register the activation hook.

Wordpress

<?php
/*
Plugin Name: [1]
*/

function [2]() {
    // Activation code
}

register_activation_hook(__FILE__, [3]);

Drag options to blanks, or click blank then click option'

AMy Plugin

Bactivate_my_plugin

C'activate_my_plugin'

Ddeactivate_my_plugin

Attempts:

3 left

💡 Hint

Common Mistakes

Not matching the function name in the hook and function.

Forgetting the plugin header comment format.

The plugin header needs a name, the activation function must be defined, and the hook must register the function name as a string.