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fix(css): reliably load component stylesheets (progress bar was unstyled)

The full-screen backup progress bar lost all styling after the CSS moved
to the Web Asset Manager: this component's WAM style assets do not emit a
<link> on the admin document. The asset resolves without error (Joomla
lazily registers media/com_mokosuitebackup/joomla.asset.json, so useStyle
does not throw) yet no stylesheet tag is rendered — and the same was
already silently true of com_mokosuitebackup.admin (it was just cosmetic,
so unnoticed). Confirmed live: neither runbackup.css nor admin.css loads,
body stays white, the bar has no track/fill.

Attach the external media stylesheets directly to the document
(addStyleSheet), which renders reliably via <jdoc:include type="styles">.
The joomla.asset.json + useStyle calls are kept so the WAM path resumes
automatically if/when it starts emitting. Fixes both runbackup and the
profile edit screen.

Claude-Session: https://claude.ai/code/session_01WbGBN9VyRK61zczYWcCQ2i
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This commit is contained in:
2026-07-12 19:05:15 -05:00
parent 0c845fe807
commit f5bcc7c457
2 changed files with 14 additions and 3 deletions
@@ -14,13 +14,18 @@ use Joomla\CMS\HTML\HTMLHelper;
use Joomla\CMS\Language\Text;
use Joomla\CMS\Router\Route;
use Joomla\CMS\Session\Session;
use Joomla\CMS\Uri\Uri;
HTMLHelper::_('behavior.formvalidator');
HTMLHelper::_('behavior.keepalive');
HTMLHelper::_('bootstrap.modal');
/* Component CSS via the Web Asset Manager (declared in media/joomla.asset.json) */
/* Component CSS. Registered in media/joomla.asset.json, but this component's WAM
styles don't emit on the admin document (asset resolves without error yet no
<link> renders), so attach the external stylesheet directly — reliably output
via <jdoc:include type="styles" />. */
$this->getDocument()->getWebAssetManager()->useStyle('com_mokosuitebackup.admin');
$this->getDocument()->addStyleSheet(Uri::root(true) . '/media/com_mokosuitebackup/css/admin.css');
$profileId = (int) $this->item->id;
$token = Session::getFormToken();
@@ -89,9 +89,15 @@ $config = [
],
];
// All screen CSS loads via the Joomla Web Asset Manager (media/joomla.asset.json),
// not an inline <style> block.
// Screen CSS lives in an external media stylesheet (media/com_mokosuitebackup/
// css/runbackup.css), not an inline <style> block. It is registered in
// media/joomla.asset.json, but this component's Web Asset Manager styles do not
// emit on the admin document (the asset resolves without error yet no <link> is
// produced — the same is true of com_mokosuitebackup.admin), so we attach the
// stylesheet directly to the document, which reliably renders via <jdoc:include
// type="styles" />.
$this->getDocument()->getWebAssetManager()->useStyle('com_mokosuitebackup.runbackup');
$this->getDocument()->addStyleSheet(Uri::root(true) . '/media/com_mokosuitebackup/css/runbackup.css');
?>
<div class="msb-runbackup">
<div class="card shadow-sm">