How to add a JavaScript code snippet to the Registration Checkout page for Event Espresso 4

new_gist_file.md

Example 1

<?php
//* Do NOT include the opening php tag

function ee_add_javascript_registration_checkout() {
	if ( is_page( 'registration-checkout' ) ) {
		?>
		<script type="text/javascript" src="http://example.com/js"></script>
		<?php
	}
}
add_action( 'wp_footer', 'ee_add_javascript_registration_checkout' );

The example above can be added to your child theme's functions.php file or a site specific plugin (https://eventespresso.com/wiki/create-site-specific-plugin-wordpress-site/). By default the slug for the registration checkout page is set to registration-checkout. The slug registration-checkout should be changed to your actual page slug for the registration checkout page.

Need it to run in the header? Change wp_footer to wp_head and then save changes.

Example 2

<?php
//* Do NOT include the opening php tag

function ee_add_javascript_registration_checkout_footer() {
		?>
		<script type="text/javascript" src="http://example.com/js"></script>
		<?php
}
add_action( 'AHEE__EED_Single_Page_Checkout__enqueue_styles_and_scripts', 'ee_add_javascript_registration_checkout_footer' );

The example above can be added to your child theme's functions.php file or a site specific plugin (https://eventespresso.com/wiki/create-site-specific-plugin-wordpress-site/). It will add the JavaScript to the footer for the registration form.

References:

Related:

https://gist.github.com/lorenzocaum/307016676842e4f5c456

View more tutorials for Event Espresso