id,summary,reporter,owner,description,type,status,priority,milestone,component,version,severity,resolution,keywords,cc
22249,Add ability to set or remove attributes on enqueued scripts and styles.,ryanve,,"I think it should be easier to customize the loading of scripts and styles (easier to customize the markup generated by the script/style system). Proposed solutions:

'''Solution 1:''' Allow `wp_enqueue_script`, `wp_enqueue_style`, `wp_register_script`, `wp_register_style` to accept an array of attributes as the `$src` parameter. For example:

{{{
wp_enqueue_script( 'my-plugin', array(
    'src' => 'http://example.com/js/app.js'
    'defer' => ''
    'data-my-plugin' => 'custom data attr value'
), array('jquery'), null, true );
}}}

'''Solution 2:''' Add a filter before the markup is generated that allows devs to filter the attributes while they are in array format. For example:

{{{
add_filter('script_loader_attrs', function ($attrs, $handle) {
    unset ( $attrs['type'] );
    'my-plugin' === $handle and $attrs['data-my-plugin'] = 'plugin data';
    $attrs['src'] = remove_query_arg( $attrs['src'] );
    return $attrs;
}, 12, 2);
}}}
In class.wp-scripts.php it might look something like:

{{{
$attrs = (array) apply_filters('script_loader_attrs', $attrs, $handle);
}}}

and/or:

{{{
$attrs = (array) apply_filters(""{$handle}_script_loader_attrs"", $attrs );
}}}

----

I imagine that solution '''2''' would be easier to implement than '''1''', and '''2''' allows for themes/plugins to modify scripts/styles w/o re-registering resources.

The key feature of both solutions is the ability to modify the attrs while in array format. There are other ways that one could achieve the same results, but the array is '''by far the cleanest'''. Dirty alternatives include: 
* Use `preg_replace()` on the markup after it is generated (see #22245)
* Use output buffers and PHP's DOMElement interface
* Filter away the ""print_scripts_array"" and regenerate the markupmanually.)",feature request,new,normal,Awaiting Review,General,,normal,,dev-feedback,nashwan.doaqan@… justin@… raphaelvalerio Volker_E.