id	summary	reporter	owner	description	type	status	priority	milestone	component	version	severity	resolution	keywords	cc
19558	jQuery-ui core and others not being enqueued	asfreema		"I'm developing a theme and cannot enqueue any of the jquery-ui extensions (accordion, or core). I've tried multiple combinations of wp_enqueue_script calls. jQuery 1.7.1 loads fine, even when I only enqueue jquery-ui-core or jquery-ui-accordion, but those two never seem to load. I do have them in my wp-includes/js/jquery/ui/ folder.

This is my functions.php which can be used to simulate the problem:
{{{
<?php function meso_enqueue_scripts() {
	wp_enqueue_script('jquery-ui-accordion');

}
add_action ( 'wp_enqueue_scripts', 'meso_enqueue_scripts');
?>
}}}
My theme does have wp_head(); You can also try out jquery-ui-core, also including jquery, or any combination.

I fixed it by changing the definitions in wp-includes/script-loader.php that look like this:

{{{
	$scripts->add( 'jquery-ui-core', '/wp-includes/js/jquery/ui/jquery.ui.core.min.js', array('jquery'), '1.8.16', 1 );
}}}
To this:

{{{
	$scripts->add( 'jquery-ui-core', '/wp-includes/js/jquery/ui/jquery.ui.core.min.js', array('jquery'), '1.8.16' );
}}}


Seems like a problem with that add method and the extra argument (jquery and the other libraries don't have it), but I don't know the core well enough to find what it is.
"	defect (bug)	closed	normal		General	3.3	normal	invalid	needs-patch