public function was_deactivated()
{
$feeds = \Podlove\Model\Feed::all("WHERE `bitlove` = '1'");
foreach ($feeds as $feed) {
delete_transient("podlove_bitlove_feed_url_" . $feed->id);
}
}
/**
* Ping hub for every feed.
*
* @todo do it in a wp cron for more faster UX
* @todo subscribe url or redirect=no url?
*/
public function announce_feed_changes($post_ID, $post)
{
if (get_post_type($post) !== 'podcast') {
return;
}
foreach (Model\Feed::all() as $feed) {
$this->send_ping($feed->get_subscribe_url());
}
}
public function __construct($feed_slug)
{
add_action('atom_ns', function () {
echo 'xmlns:itunes="http://www.itunes.com/dtds/podcast-1.0.dtd"';
});
add_filter('feed_link', function ($output, $feed) use($feed_slug) {
return get_bloginfo('url') . '/feed/' . $feed_slug . '/';
}, 10, 2);
$podcast = Model\Podcast::get_instance();
$feed = Model\Feed::find_one_by_slug($feed_slug);
$episode_asset = $feed->episode_asset();
$file_type = $episode_asset->file_type();
add_filter('podlove_feed_enclosure', function ($enclosure, $enclosure_url, $enclosure_file_size, $mime_type) {
return sprintf('<link rel="enclosure" href="%s" length="%s" type="%s"/>', $enclosure_url, $enclosure_file_size, $mime_type);
}, 10, 4);
mute_feed_title();
override_feed_title($feed);
override_feed_language($feed);
override_feed_head('atom_head', $podcast, $feed, $file_type);
override_feed_entry('atom_entry', $podcast, $feed, $file_type);
add_action('atom_head', function () use($podcast, $feed, $file_type) {
?>
<link rel="self" type="application/atom+xml" title="<?php
echo $feed->title_for_discovery();
?>
" href="<?php
echo $feed->get_subscribe_url();
?>
" />
<?php
$feeds = Model\Feed::all();
foreach ($feeds as $other_feed) {
if ($other_feed->id !== $feed->id) {
?>
<link rel="alternate" type="application/atom+xml" title="<?php
echo $other_feed->title_for_discovery();
?>
" href="<?php
echo $other_feed->get_subscribe_url();
?>
" />
<?php
}
}
}, 9);
$this->do_feed($feed);
}
private function reset_migration()
{
delete_option('podlove_module_migration');
delete_option('podlove_migration');
delete_option('podlove_migration_validation_cache');
delete_option('podlove_asset_assignment');
delete_option('podlove_migrated_posts_cache');
$args = array('post_type' => 'podcast', 'posts_per_page' => -1);
$query = new \WP_Query($args);
while ($query->have_posts()) {
$query->the_post();
wp_delete_post(get_the_ID());
}
wp_reset_postdata();
foreach (Model\EpisodeAsset::all() as $asset) {
$asset->delete();
}
foreach (Model\Feed::all() as $feed) {
$feed->delete();
}
}
public function prepare_items()
{
// number of items per page
$per_page = 10;
// define column headers
$columns = $this->get_columns();
$hidden = array();
$sortable = $this->get_sortable_columns();
$this->_column_headers = array($columns, $hidden, $sortable);
// retrieve data
$data = \Podlove\Model\Feed::all();
// get current page
$current_page = $this->get_pagenum();
// get total items
$total_items = count($data);
// extrage page for current page only
$data = array_slice($data, ($current_page - 1) * $per_page, $per_page);
// add items to table
$this->items = $data;
// register pagination options & calculations
$this->set_pagination_args(array('total_items' => $total_items, 'per_page' => $per_page, 'total_pages' => ceil($total_items / $per_page)));
}
public function prepare_items()
{
// number of items per page
$per_page = get_user_meta(get_current_user_id(), 'podlove_feeds_per_page', true);
if (empty($per_page)) {
$per_page = 10;
}
// define column headers
$this->_column_headers = $this->get_column_info();
// retrieve data
$data = \Podlove\Model\Feed::all('ORDER BY position ASC');
// get current page
$current_page = $this->get_pagenum();
// get total items
$total_items = count($data);
// extrage page for current page only
$data = array_slice($data, ($current_page - 1) * $per_page, $per_page);
// add items to table
$this->items = $data;
// register pagination options & calculations
$this->set_pagination_args(array('total_items' => $total_items, 'per_page' => $per_page, 'total_pages' => ceil($total_items / $per_page)));
}
/**
* Renew Transients
*/
public function renewFeedTransients()
{
foreach (\Podlove\Model\Feed::all() as $feed_key => $feed) {
set_transient('podlove_dashboard_feed_information_' . $feed->id, \Podlove\Modules\FeedValidation\Model\FeedValidator::getInformation($feed->id), 3600 * 24);
set_transient('podlove_dashboard_feed_validation_' . $feed->id, \Podlove\Modules\FeedValidation\Model\FeedValidator::getValidationIcon($feed->id), 3600 * 24);
if ($feed->redirect_http_status == '403' || $feed->redirect_http_status == '307') {
set_transient('podlove_dashboard_feed_r_information_' . $feed->id, \Podlove\Modules\FeedValidation\Model\FeedValidator::getInformation($feed->id, TRUE), 3600 * 24);
set_transient('podlove_dashboard_feed_r_validation_' . $feed->id, \Podlove\Modules\FeedValidation\Model\FeedValidator::getValidationIcon($feed->id, TRUE), 3600 * 24);
}
}
}
status_header(200);
RSS::prepare_feed($feed->slug);
}
}
# Prio 11 so it hooks *after* the domain mapping plugin.
# This is important when one moves a domain. That way the domain gets
# remapped/redirected correctly by the domain mapper before being redirected by us.
add_action('template_redirect', '\\Podlove\\Feeds\\handle_feed_proxy_redirects', 11);
function generate_podcast_feed()
{
remove_podPress_hooks();
remove_powerPress_hooks();
RSS::render();
}
add_action('init', function () {
foreach (Model\Feed::all() as $feed) {
if ($feed->slug) {
add_feed($feed->slug, "\\Podlove\\Feeds\\generate_podcast_feed");
}
}
// changing feed settings may affect permalinks, so we need to flush
if (isset($_REQUEST['page']) && $_REQUEST['page'] == 'podlove_feeds_settings_handle') {
set_transient('podlove_needs_to_flush_rewrite_rules', true);
}
});
function override_feed_item_limit($limits)
{
global $wp_query;
if (!is_feed()) {
return $limits;
}
/**
* Validate Feeds and show appropriate error messages.
*/
private function validate_feeds()
{
$errors = [];
// check for missing mandatory fields
foreach (Model\Feed::all() as $feed) {
if (!strlen(trim($feed->slug))) {
$errors[] = sprintf(__('The feed %s has no slug.', 'podlove'), '<strong>' . $feed->name . '</strong>') . \Podlove\get_help_link('podlove_help_feed_slug') . ' ' . self::get_action_link($feed, __('Go fix it', 'podlove'));
}
if (!$feed->episode_asset_id) {
$errors[] = sprintf(__('The feed %s has no assigned asset.', 'podlove'), '<strong>' . $feed->name . '</strong>') . \Podlove\get_help_link('podlove_help_feed_asset') . ' ' . self::get_action_link($feed, __('Go fix it', 'podlove'));
}
}
// check for duplicate slugs
foreach (Model\Feed::find_duplicate_slugs() as $duplicate) {
$feeds = array_map(function ($feed_id) {
return Model\Feed::find_by_id($feed_id);
}, $duplicate['feed_ids']);
$feed_links = array_map(function ($feed) {
return self::get_action_link($feed, $feed->name);
}, $feeds);
$errors[] = sprintf(__('Some feeds (%s) use identical slugs. Please assign unique slugs.'), implode(', ', $feed_links)) . \Podlove\get_help_link('podlove_help_feed_slug');
}
if (count($errors)) {
?>
<div class="error">
<p>
<strong><?php
echo __('Please resolve these issues so your feeds can work.', 'podlove');
?>
</strong>
</p>
<p>
<?php
echo implode("</p><p>", $errors);
?>
</p>
</div>
<?php
}
}
