BP legacy template RTL style not loading.

[geminorum]

All I see the bp-legacy-css-rtl handle load the previously loaded buddypress.css again.

Seems the BP_Legacy::enqueue_styles() must pass full url location of the buddrpress-rtl.css to wp_style_add_data()

And since the RTL style, unlike default theme behavior, is a duplicate of the main style, I think:

$stylesheet = is_rtl() ? "buddypress-rtl{$min}.css" : "buddypress{$min}.css";
$asset = $this->locate_asset_in_stack( $stylesheet, 'css' );

[DJPaul]

Need to double-check this but urgh. :(

[DJPaul]

Confirmed, fixing.

[djpaul]

In 9629:

BP-Legacy: when loading RTL CSS, don't also load the LTR CSS.

Unlike WordPress, our RTL is a clone of the LTR file, instead of containing just the RTL adjustments.

wp_enqueue_style's RTL support works the WordPress way, not the BuddyPress way, so some of the logic has needed to be duplicated.
We maintain backwards compatibility with the style's existing script names in case existing sites have explicitly de-registered these styles already.

Fixes #6200