FressRSS/app/views/subscription/index.phtml

<?php
	/** @var FreshRSS_View $this */
	$this->partial('aside_subscription');
?>

<main class="post">
	<div class="link-back-wrapper">
		<a class="link-back" href="<?= _url('index', 'index') ?>"><?= _t('gen.action.back_to_rss_feeds') ?></a>
	</div>

	<h1><?= _t('sub.title') ?></h1>

	<?php if ($this->onlyFeedsWithError): ?>
	<div class="link-showAllFeeds-wrapper">
		<a href="<?= _url('subscription', 'index') ?>">← <?= _t('sub.feed.show.all') ?></a>
	</div>
		<p class="alert alert-warn">
		<?= _t('sub.feed.showing.error') ?>
	</p>

	<?php endif; ?>

	<?php if (!$this->onlyFeedsWithError && $this->signalError){ ?>
		<div>
			<a class="btn" href="<?= _url('subscription', 'index', 'error', '1') ?>"><?= _i('look') ?> <?= _t('sub.feed.show.error') ?></a>
		</div>
	<?php } ?>

	<div class="drop-section">
		<?php
			$signalError = false;
			foreach ($this->categories as $cat) {
				$feeds = $cat->feeds();
		?>
		<div class="box">
			<div class="box-title">
				<a class="configure open-slider" href="<?= _url('subscription', 'category', 'id', $cat->id()) ?>"><?= _i('configure') ?></a>
				<?= $cat->name() ?>
				<?php if ($cat->kind() == FreshRSS_Category::KIND_DYNAMIC_OPML) { echo _i('opml-dyn'); } ?>
			</div>
			<ul class="box-content drop-zone" dropzone="move" data-cat-id="<?= $cat->id() ?>">
				<?php
				if (!empty($feeds)) {
					foreach ($feeds as $feed) {
						if ($this->onlyFeedsWithError && !$feed->inError()) {
							continue;
						}
						$error = $feed->inError() ? ' error' : '';
						$empty = $feed->nbEntries() == 0 ? ' empty' : '';
				?>
				<li class="item feed<?= $error, $empty, $feed->mute() ? ' mute' : '' ?>"
					title="<?= $feed->inError() ? _t('sub.feed.error') : '' ?>"
					draggable="true"
					data-feed-id="<?= $feed->id() ?>">
					<a class="configure open-slider" href="<?= _url('subscription', 'feed', 'id', $feed->id()) ?>"><?= _i('configure') ?></a>
					<?php if (FreshRSS_Context::$user_conf->show_favicons): ?><img class="favicon" src="<?= $feed->favicon() ?>" alt="✇" loading="lazy" /><?php endif; ?>
					<span class="item-title"><?= $feed->name() ?></span>
				</li>
				<?php
					}
				} else {
				?>
				<li class="item feed disabled"><div class="alert-warn"><?= _t('sub.category.empty') ?></div></li>
				<?php } ?>
				<?php if ($cat->kind() != FreshRSS_Category::KIND_DYNAMIC_OPML): ?>
					<li class="item feed">✚ <a href="<?= _url('subscription', 'add', 'cat_id', $cat->id()) ?>"><?= _t('sub.feed.add') ?></a></li>
				<?php endif; ?>
			</ul>
		</div>
		<?php } ?>

		<div class="box visible-semi">
			<div class="box-title">
				✚ <a href="<?= _url('subscription', 'add') ?>"><?= _t('sub.category.add') ?></a>
			</div>
			<div class="box-content">
			</div>
		</div>
	</div>
</main>

<?php $class = isset($this->feed) || isset($this->category) ? ' active' : ''; ?>
<aside id="slider" class="scrollbar-thin<?= $class ?>">
	<a class="toggle_aside" href="#close"><img class="icon" src="../themes/icons/close.svg" loading="lazy" alt="❌"></a>
	<div id="slider-content">
		<?php
			if (isset($this->feed)) {
				$this->renderHelper('feed/update');
			} elseif (isset($this->category)) {
				$this->renderHelper('category/update');
			}
		?>
	</div>
</aside>
<a href="#" id="close-slider">
	<?= _i('close') ?>
</a>