FressRSS/app/views/helpers/category/update.phtml

<?php
	declare(strict_types=1);
	/** @var FreshRSS_View $this */
	if ($this->category === null) {
		throw new FreshRSS_Context_Exception('Category not initialised!');
	}
?>
<div class="post">
	<h2>
		<?= $this->category->name() ?>
		<?php if ($this->category->kind() == FreshRSS_Category::KIND_DYNAMIC_OPML) { echo _i('opml-dyn'); } ?>
	</h2>

	<div>
		<a href="<?= _url('index', 'index', 'get', 'c_' . $this->category->id()) ?>"><?= _i('link') ?> <?= _t('gen.action.filter') ?></a>
	</div>

	<form method="post" action="<?= _url('category', 'update', 'id', $this->category->id(), '#', 'slider') ?>" autocomplete="off">
		<input type="hidden" name="_csrf" value="<?= FreshRSS_Auth::csrfToken() ?>" />
		<fieldset>
			<legend><?= _t('sub.category.information') ?></legend>
			<div class="form-group">
				<label class="group-name" for="name"><?= _t('sub.category.title') ?></label>
				<div class="group-controls">
					<input type="text" name="name" id="name" value="<?= $this->category->name()  ?>" <?=
						//Disallow changing the name of the default category
						$this->category->id() === FreshRSS_CategoryDAO::DEFAULTCATEGORYID ? 'readonly="readonly"' : ''
					?> />
				</div>
			</div>
			<div class="form-group">
				<label class="group-name" for="position"><?= _t('sub.category.position') ?></label>
				<div class="group-controls">
					<input type="number" name="position" id="position" min="1" value="<?= $this->category->attributeInt('position') ?>" />
					<p class="help"><?= _i('help') ?> <?= _t('sub.category.position_help') ?></p>
				</div>
			</div>

			<div class="form-group form-actions">
				<div class="group-controls">
					<button type="submit" class="btn btn-important"><?= _t('gen.action.submit') ?></button>
					<button type="reset" class="btn"><?= _t('gen.action.cancel') ?></button>
				</div>
			</div>
		</fieldset>

		<?php if (!$this->category->isDefault()): ?>
			<fieldset>
				<legend><?= _t('sub.category.dynamic_opml') ?> <?= _i('opml-dyn') ?></legend>
				<div class="form-group">
					<label class="group-name" for="opml_url"><?= _t('sub.category.opml_url') ?></label>
					<div class="group-controls">
						<div class="stick">
							<input id="opml_url" name="opml_url" type="url" autocomplete="off" class="long" data-disable-update="refreshOpml" value="<?= $this->category->attributeString('opml_url') ?>" />
							<button type="submit" class="btn" id="refreshOpml" formmethod="post" formaction="<?= _url('category', 'refreshOpml', 'id', $this->category->id()) ?>">
								<?= _i('refresh') ?> <?= _t('gen.action.refresh_opml') ?>
							</button>
							<a class="btn open-url" target="_blank" rel="noreferrer" href="" data-input="opml_url" title="<?= _t('gen.action.open_url') ?>"><?= _i('link') ?></a>
						</div>
						<p class="help"><?= _i('help') ?> <?= _t('gen.short.blank_to_disable') ?></p>
						<p class="help"><?= _i('help') ?> <?= _t('sub.category.dynamic_opml.help') ?></p>
					</div>
				</div>
				<div class="form-group form-actions">
					<div class="group-controls">
						<button type="submit" class="btn btn-important"><?= _t('gen.action.submit') ?></button>
						<button type="reset" class="btn"><?= _t('gen.action.cancel') ?></button>
						<button type="submit" class="btn btn-attention confirm"
							data-str-confirm="<?= _t('gen.js.confirm_action_feed_cat') ?>"
							formaction="<?= _url('category', 'empty', 'id', $this->category->id(), 'muted', 1) ?>"
							formmethod="post"><?= _t('gen.action.delete_muted_feeds') ?></button>
					</div>
				</div>
			</fieldset>
		<?php endif; ?>

		<fieldset>
			<legend><?= _t('sub.feed.filteractions') ?></legend>
			<div class="form-group">
				<label class="group-name" for="filteractions_read"><?= _t('conf.reading.read.when') ?></label>
				<div class="group-controls">
					<textarea name="filteractions_read" id="filteractions_read" class="w100"><?php
						foreach ($this->category->filtersAction('read') as $filterRead) {
							echo $filterRead->getRawInput(), PHP_EOL;
						}
					?></textarea>
					<p class="help"><?= _i('help') ?> <?= _t('sub.feed.filteractions.help') ?></p>
				</div>
			</div>

			<div class="form-group form-actions">
				<div class="group-controls">
					<button type="submit" class="btn btn-important"><?= _t('gen.action.submit') ?></button>
					<button type="reset" class="btn"><?= _t('gen.action.cancel') ?></button>
				</div>
			</div>
		</fieldset>

		<fieldset>
			<legend><?= _t('sub.category.archiving') ?></legend>
			<?php
				$archiving = $this->category->attributeArray('archiving');
				/** @var array<'default'?:bool,'keep_period'?:string,'keep_max'?:int,'keep_min'?:int,'keep_favourites'?:bool,'keep_labels'?:bool,'keep_unreads'?:bool>|null $archiving */
				if (empty($archiving)) {
					$archiving = [ 'default' => true ];
				} else {
					$archiving['default'] = false;
				}
				$volatile = [
					'enable_keep_period' => false,
					'keep_period_count' => '3',
					'keep_period_unit' => 'P1M',
				];
				if (!empty($archiving['keep_period']) && is_string($archiving['keep_period'])) {
					if (preg_match('/^PT?(?P<count>\d+)[YMWDH]$/', $archiving['keep_period'], $matches)) {
						$volatile['enable_keep_period'] = true;
						$volatile['keep_period_count'] = $matches['count'];
						$volatile['keep_period_unit'] = str_replace($matches['count'], '1', $archiving['keep_period']);
					}
				}
				//Defaults
				if (!isset($archiving['keep_max']) || !is_int($archiving['keep_max'])) {
					$archiving['keep_max'] = 0;
				}
				if (!isset($archiving['keep_min']) || !is_int($archiving['keep_min'])) {
					$archiving['keep_min'] = 50;
				}
				if (!isset($archiving['keep_favourites']) || !is_bool($archiving['keep_favourites'])) {
					$archiving['keep_favourites'] = true;
				}
				if (!isset($archiving['keep_labels']) || !is_bool($archiving['keep_labels'])) {
					$archiving['keep_labels'] = true;
				}
				if (!isset($archiving['keep_unreads']) || !is_bool($archiving['keep_unreads'])) {
					$archiving['keep_unreads'] = false;
				}
			?>

			<p class="alert alert-warn">
				<?= _t('conf.archiving.policy_warning') ?>
			</p>

			<div class="form-group">
				<label class="group-name" for="use_default_purge_options"><?= _t('conf.archiving.policy') ?></label>
				<div class="group-controls">
					<label class="checkbox">
						<input type="checkbox" name="use_default_purge_options" id="use_default_purge_options" value="1"<?= $archiving['default'] ? ' checked="checked"' : '' ?>
							data-leave-validation="<?= $archiving['default'] ? 1 : 0 ?>" />
						<?= _t('gen.short.by_default') ?>
					</label>
				</div>
			</div>
			<div class="form-group archiving"<?= $archiving['default'] ? ' hidden="hidden"' : '' ?>>
				<div class="group-controls">
					<label class="checkbox" for="enable_keep_max">
						<input type="checkbox" name="enable_keep_max" id="enable_keep_max" value="1"<?= empty($archiving['keep_max']) ? '' : ' checked="checked"' ?>
							data-leave-validation="<?= empty($archiving['keep_max']) ? 0 : 1 ?>"/>
						<?= _t('conf.archiving.keep_max') ?>
						<input type="number" id="keep_max" name="keep_max" min="0" value="<?= empty($archiving['keep_max']) ? 200 : $archiving['keep_max'] ?>"
							data-leave-validation="<?= empty($archiving['keep_max']) ? 200 : $archiving['keep_max'] ?>"/>
					</label>
				</div>
			</div>
			<div class="form-group archiving"<?= $archiving['default'] ? ' hidden="hidden"' : '' ?>>
				<div class="group-controls">
					<label class="checkbox" for="enable_keep_period">
						<input type="checkbox" name="enable_keep_period" id="enable_keep_period" value="1"<?= $volatile['enable_keep_period'] ? ' checked="checked"' : '' ?>
							data-leave-validation="<?= $volatile['enable_keep_period'] ? 1 : 0 ?>"/>
						<?= _t('conf.archiving.keep_period') ?>
						<input type="number" id="keep_period_count" name="keep_period_count" min="0" value="<?= $volatile['keep_period_count'] ?>"
							data-leave-validation="<?= $volatile['keep_period_count'] ?>"/>
						<select class="number" name="keep_period_unit" id="keep_period_unit" data-leave-validation="<?= $volatile['keep_period_unit'] ?>">
							<option></option>
							<option value="P1Y" <?= 'P1Y' === $volatile['keep_period_unit'] ? 'selected="selected"' : '' ?>><?= _t('gen.period.years') ?></option>
							<option value="P1M" <?= 'P1M' === $volatile['keep_period_unit'] ? 'selected="selected"' : '' ?>><?= _t('gen.period.months') ?></option>
							<option value="P1W" <?= 'P1W' === $volatile['keep_period_unit'] ? 'selected="selected"' : '' ?>><?= _t('gen.period.weeks') ?></option>
							<option value="P1D" <?= 'P1D' === $volatile['keep_period_unit'] ? 'selected="selected"' : '' ?>><?= _t('gen.period.days') ?></option>
							<option value="PT1H" <?= 'PT1H' === $volatile['keep_period_unit'] ? 'selected="selected"' : '' ?>><?= _t('gen.period.hours') ?></option>
						</select>
					</label>
				</div>
			</div>
			<div class="form-group archiving"<?= $archiving['default'] ? ' hidden="hidden"' : '' ?>>
				<div class="group-name"><?= _t('conf.archiving.exception') ?></div>
				<div class="group-controls">
					<label class="checkbox" for="keep_favourites">
						<input type="checkbox" name="keep_favourites" id="keep_favourites" value="1"<?= $archiving['keep_favourites'] ? ' checked="checked"' : '' ?>
							data-leave-validation="<?= $archiving['keep_favourites'] ? 1 : 0 ?>"/>
						<?= _t('conf.archiving.keep_favourites') ?>
					</label>
				</div>
			</div>
			<div class="form-group archiving"<?= $archiving['default'] ? ' hidden="hidden"' : '' ?>>
				<div class="group-controls">
					<label class="checkbox" for="keep_labels">
						<input type="checkbox" name="keep_labels" id="keep_labels" value="1"<?= $archiving['keep_labels'] ? ' checked="checked"' : '' ?>
							data-leave-validation="<?= $archiving['keep_labels'] ? 1 : 0 ?>"/>
						<?= _t('conf.archiving.keep_labels') ?>
					</label>
				</div>
			</div>
			<div class="form-group archiving"<?= $archiving['default'] ? ' hidden="hidden"' : '' ?>>
				<div class="group-controls">
					<label class="checkbox" for="keep_unreads">
						<input type="checkbox" name="keep_unreads" id="keep_unreads" value="1"<?= $archiving['keep_unreads'] ? ' checked="checked"' : '' ?>
							data-leave-validation="<?= $archiving['keep_unreads'] ? 1 : 0 ?>"/>
						<?= _t('conf.archiving.keep_unreads') ?>
					</label>
				</div>
			</div>
			<div class="form-group archiving"<?= $archiving['default'] ? ' hidden="hidden"' : '' ?>>
				<div class="group-controls">
					<label for="keep_min"><?= _t('sub.feed.keep_min') ?>
						<input type="number" id="keep_min" name="keep_min" min="0" value="<?= $archiving['keep_min'] ?>"
							data-leave-validation="<?= $archiving['keep_min'] ?>">
					</label>
				</div>
			</div>
			<div class="form-group form-actions">
				<div class="group-controls">
					<button type="submit" class="btn btn-important"><?= _t('gen.action.submit') ?></button>
					<button type="reset" class="btn"><?= _t('gen.action.cancel') ?></button>
				</div>
			</div>
		</fieldset>

		<fieldset>
			<?php if (!$this->category->isDefault()): ?>
			<p class="alert alert-warn">
				<?= _t('sub.feed.moved_category_deleted', _t('gen.short.default_category')) ?>
			</p>
			<?php endif;?>
			<div class="form-group form-actions">
				<div class="group-controls">
					<button type="submit" class="btn btn-attention confirm"
						data-str-confirm="<?= _t('gen.js.confirm_action_feed_cat') ?>"
						formaction="<?= _url('category', 'empty', 'id', $this->category->id()) ?>"
						formmethod="post"><?= _t('gen.action.empty') ?></button>
					<?php if (!$this->category->isDefault()): ?>
					<button type="submit" class="btn btn-attention confirm"
						data-str-confirm="<?= _t('gen.js.confirm_action_feed_cat') ?>"
						formaction="<?= _url('category', 'delete', 'id', $this->category->id()) ?>"
						formmethod="post"><?= _t('gen.action.remove') ?></button>
					<?php endif;?>
				</div>
			</div>
		</fieldset>

		<fieldset>
			<legend><?= _t('sub.import_export.export') ?></legend>
			<div class="form-group">
				<label class="group-name"><?= _t('sub.feed.export-as-opml.label') ?></label>
				<div class="group-controls">
					<a class="btn btn-important" href="<?= _url('index', 'opml', 'get', 'c_' . $this->category->id()) ?>" download="c_<?= $this->category->id() ?> <?= $this->category->name() ?>.opml.xml">
						<?= _t('sub.feed.export-as-opml.download') ?>
					</a>
					<p class="help"><?= _i('help') ?> <?= _t('sub.feed.export-as-opml.help') ?></p>
				</div>
			</div>
		</fieldset>
	</form>
</div>