jQuery error after removing from head

(@ronnyrook)

My website is giving the following error:

Notice: Undefined index: jquery in C:\domains\domain.com\wwwroot\wp-content\plugins\better-wp-security\core\modules\tweaks\class-itsec-tweaks.php on line 242

Notice: Trying to get property of non-object in C:\domains\domain.com\wwwroot\wp-content\plugins\better-wp-security\core\modules\tweaks\class-itsec-tweaks.php on line 242

This is because I’ll manually removed jQuery from my head using the following:

function removejQuery() {
		wp_deregister_script('jquery');
	}
	if ( !is_admin() )
		add_action('wp_enqueue_scripts', 'removejQuery');

I’ve added jQuery in a minified file in the footer of my website. Unfortunately I’ll still get the error when WP_DEBUG is set to true. How can I fix this?

https://wordpress.org/plugins/better-wp-security/

Viewing 2 replies - 1 through 2 (of 2 total)

dwinden
(@dwinden)

10 years, 3 months ago

@ronnyrook

I’ve added jQuery in a minified file in the footer of my website.

How exactly did you do this ?

dwinden
dwinden
(@dwinden)

10 years, 3 months ago
@ronnyrook

The iTSec plugin has the ‘jquery’ script handle hardcoded.
So the iTSec plugin assumes there is always a script registered with a handle named ‘jquery’.

When you move jQuery from the head section to the footer, just make sure the jQuery script is registered with the same handle ‘jquery’.

For example:
```
add_action( 'wp_enqueue_scripts', 'jquery_to_footer' );

function jquery_to_footer() {

	if ( ! is_admin() ) {
		wp_deregister_script( 'jquery' );
		wp_deregister_script( 'jquery-migrate' );

		wp_register_script( 'jquery-migrate', '/wp-includes/js/jquery/jquery-migrate.js', array( 'jquery' ), '1.2.1', true );
		wp_register_script( 'jquery', '/wp-includes/js/jquery/jquery.js', false, '1.11.3', true );

		wp_enqueue_script( 'jquery-migrate' );
	}

}
```
If the above info answers your question please mark this topic as ‘resolved’.

dwinden

Viewing 2 replies - 1 through 2 (of 2 total)

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