init_page_documentation(self::$pagehook); if (isset($_GET['page']) && $_GET['page'] == 'podlove_feeds_settings_handle' && isset($_GET['update_settings']) && $_GET['update_settings'] == 'true') { add_action('admin_bar_init', [$this, 'save_global_feed_setting']); } } public function add_screen_options() { add_screen_option('per_page', [ 'label' => __('Feeds', 'podlove-podcasting-plugin-for-wordpress'), 'default' => 10, 'option' => 'podlove_feeds_per_page', ]); $this->table = new \Podlove\Feed_List_Table(); } public static function get_action_link($feed, $title, $action = 'edit', $class = 'link') { return sprintf( ''.$title.'', self::MENU_SLUG, $action, $feed->id, $class ); } public function process_form() { if (!isset($_REQUEST['feed'])) { return; } do_action('podlove_feed_process', $_REQUEST['feed'], $_REQUEST['action']); $action = (isset($_REQUEST['action'])) ? $_REQUEST['action'] : null; set_transient('podlove_needs_to_flush_rewrite_rules', true); if ($action === 'save') { $this->save(); } elseif ($action === 'create') { $this->create(); } elseif ($action === 'delete') { $this->delete(); } } public function page() { $action = isset($_REQUEST['action']) ? $_REQUEST['action'] : null; if ($action == 'confirm_delete' && isset($_REQUEST['feed'])) { $feed = \Podlove\Model\Feed::find_by_id((int) $_REQUEST['feed']); ?>

name); ?>

new_template(); break; case 'edit': $this->edit_template(); break; case 'index': $this->view_template(); break; default: $this->view_template(); break; } ?>
FILTER_SANITIZE_NUMBER_INT, 'feed_episode_title_variant' => FILTER_SANITIZE_STRING, 'feed_episode_title_template' => FILTER_SANITIZE_STRING, ]); $podcast_settings['limit_items'] = $args['limit_items']; $podcast_settings['feed_episode_title_variant'] = $args['feed_episode_title_variant']; $podcast_settings['feed_episode_title_template'] = $args['feed_episode_title_template']; update_option('podlove_podcast', $podcast_settings); \Podlove\Cache\TemplateCache::get_instance()->setup_purge(); header('Location: '.get_site_url().'/wp-admin/admin.php?page=podlove_feeds_settings_handle'); } /** * Process form: save/update a format. */ private function save() { if (!isset($_REQUEST['feed'])) { return; } $feed = \Podlove\Model\Feed::find_by_id($_REQUEST['feed']); $feed->update_attributes($_POST['podlove_feed']); if (isset($_POST['submit_and_stay'])) { $this->redirect('edit', $feed->id); } else { $this->redirect('index', $feed->id); } } /** * Process form: create a format. */ private function create() { global $wpdb; $feed = new \Podlove\Model\Feed(); $feed->update_attributes($_POST['podlove_feed']); if (isset($_POST['submit_and_stay'])) { $this->redirect('edit', $feed->id); } else { $this->redirect('index'); } } /** * Process form: delete a format. */ private function delete() { if (!isset($_REQUEST['feed'])) { return; } \Podlove\Model\Feed::find_by_id($_REQUEST['feed'])->delete(); $this->redirect('index'); } /** * Helper method: redirect to a certain page. * * @param mixed $action * @param null|mixed $feed_id */ private function redirect($action, $feed_id = null) { $page = 'admin.php?page='.self::MENU_SLUG; $show = ($feed_id) ? '&feed='.$feed_id : ''; $action = '&action='.$action; wp_redirect(admin_url($page.$show.$action)); exit; } private function new_template() { $feed = new \Podlove\Model\Feed(); ?>

form_template($feed, 'create', __('Add New Feed', 'podlove-podcasting-plugin-for-wordpress')); } private function view_template() { $this->validate_feeds(); $this->table->prepare_items(); $this->table->display(); do_action('podlove_before_feed_global_settings'); $this->global_feed_settings_form(); do_action('podlove_after_feed_global_settings'); } /** * 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))) { $errors[] = sprintf( __('The feed %s has no slug.', 'podlove-podcasting-plugin-for-wordpress'), ''.$feed->name.'' ) .\Podlove\get_help_link('podlove_help_feed_slug') .' '.self::get_action_link($feed, __('Go fix it', 'podlove-podcasting-plugin-for-wordpress')); } if (!$feed->episode_asset_id) { $errors[] = sprintf( __('The feed %s has no assigned asset.', 'podlove-podcasting-plugin-for-wordpress'), ''.$feed->name.'' ) .\Podlove\get_help_link('podlove_help_feed_asset') .' '.self::get_action_link($feed, __('Go fix it', 'podlove-podcasting-plugin-for-wordpress')); } } // 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)) { ?>

', $errors); ?>

'podlove_podcast', 'form' => false, ]; \Podlove\Form\build_for($podcast, $form_attributes, function ($form) { $wrapper = new \Podlove\Form\Input\TableWrapper($form); $podcast = $form->object; $wrapper->subheader(__('Feed Global Defaults', 'podlove-podcasting-plugin-for-wordpress')); $limit_options = [ '-1' => __('No limit. Include all items.', 'podlove-podcasting-plugin-for-wordpress'), '0' => __('Use WordPress Default', 'podlove-podcasting-plugin-for-wordpress').' ('.get_option('posts_per_rss').')', '1' => 1, ]; for ($i = 1; $i * 5 <= 100; ++$i) { $limit_options[$i * 5] = $i * 5; } $limit_options = apply_filters('podlove_feed_limit_options', $limit_options); $wrapper->select('limit_items', [ 'label' => __('Limit Items', 'podlove-podcasting-plugin-for-wordpress'), 'description' => __('If you have a lot of episodes, you might want to restrict the feed size. Additional limits can be set for the feeds individually.', 'podlove-podcasting-plugin-for-wordpress'), 'options' => $limit_options, 'please_choose' => false, 'default' => '-1', ]); $wrapper->select('feed_episode_title_variant', [ 'label' => __('Episode Title', 'podlove-podcasting-plugin-for-wordpress'), 'description' => __('How should the episode title appear in the feed?', 'podlove-podcasting-plugin-for-wordpress'), 'options' => [ 'blog' => __('Blog Post Title', 'podlove-podcasting-plugin-for-wordpress'), 'episode' => __('Episode Title', 'podlove-podcasting-plugin-for-wordpress'), 'template' => __('Custom Template', 'podlove-podcasting-plugin-for-wordpress'), ], 'please_choose' => false, 'default' => 'blog', ]); $wrapper->string('feed_episode_title_template', [ 'label' => __('Episode Title Template', 'podlove-podcasting-plugin-for-wordpress'), 'description' => __('If you chose in the template option above, define the template here. Placeholders: ', 'podlove-podcasting-plugin-for-wordpress').'%mnemonic%, %episode_number%, %season_number%, %episode_title%', 'html' => ['class' => 'regular-text required'], 'default' => '%mnemonic%%episode_number% %episode_title%', ]); }); ?>
'podlove_feed', 'hidden' => [ 'feed' => $feed->id, 'action' => $action, ], 'submit_button' => false, // for custom control in form_end 'form_end' => function () { echo '

'; submit_button(__('Save Changes'), 'primary', 'submit', false); echo ' '; submit_button(__('Save Changes and Continue Editing', 'podlove-podcasting-plugin-for-wordpress'), 'secondary', 'submit_and_stay', false); echo '

'; }, ]; \Podlove\Form\build_for($feed, $form_args, function ($form) { $wrapper = new \Podlove\Form\Input\TableWrapper($form); $feed = $form->object; $podcast = \Podlove\Model\Podcast::get(); $episode_assets = \Podlove\Model\EpisodeAsset::all(); $assets = []; foreach ($episode_assets as $asset) { $assets[$asset->id] = $asset->title; } $wrapper->subheader(__('Basic Settings', 'podlove-podcasting-plugin-for-wordpress')); $wrapper->select('episode_asset_id', [ 'label' => __('Episode Media File', 'podlove-podcasting-plugin-for-wordpress').\Podlove\get_help_link('podlove_help_feed_asset'), 'options' => $assets, 'html' => ['class' => 'required'], ]); $wrapper->string('name', [ 'label' => __('Feed Name', 'podlove-podcasting-plugin-for-wordpress'), 'description' => __('Some podcast clients may display this title to describe the feed content.', 'podlove-podcasting-plugin-for-wordpress'), 'html' => ['class' => 'regular-text required podlove-check-input'], ]); $wrapper->checkbox('append_name_to_podcast_title', [ 'label' => __('Append Feed Name to Podcast title', 'podlove-podcasting-plugin-for-wordpress'), 'description' => sprintf(__('Structure of the feed title. Preview: %s', 'podlove-podcasting-plugin-for-wordpress'), $podcast->title.''), 'default' => false, ]); $wrapper->string('slug', [ 'label' => __('Slug', 'podlove-podcasting-plugin-for-wordpress').\Podlove\get_help_link('podlove_help_feed_slug'), 'description' => ($feed) ? sprintf(__('Feed identifier. URL Preview: %s', 'podlove-podcasting-plugin-for-wordpress'), ''.$feed->get_subscribe_url().'') : '', 'html' => ['class' => 'regular-text required podlove-check-input'], ]); $wrapper->checkbox('discoverable', [ 'label' => __('Discoverable?', 'podlove-podcasting-plugin-for-wordpress'), 'description' => __('Embed a meta tag into the head of your site so browsers and feed readers will find the link to the feed.', 'podlove-podcasting-plugin-for-wordpress'), 'default' => true, ]); $wrapper->checkbox('embed_content_encoded', [ 'label' => __('Include HTML Content', 'podlove-podcasting-plugin-for-wordpress'), 'description' => __('Include episode show notes in the feed.', 'podlove-podcasting-plugin-for-wordpress'), 'default' => true, ]); $podcast_settings = get_option('podlove_podcast'); if ($podcast_settings['limit_items'] < 0) { $limit_default = 'No limit'; } else { $limit_default = $podcast_settings['limit_items']; } $limit_options = [ '-2' => __('Use Podlove default ('.$limit_default.')', 'podlove-podcasting-plugin-for-wordpress'), '-1' => __('No limit. Include all items.', 'podlove-podcasting-plugin-for-wordpress'), '0' => __('Use WordPress Default', 'podlove-podcasting-plugin-for-wordpress').' ('.get_option('posts_per_rss').')', 1 => 1, ]; for ($i = 1; $i * 5 <= 100; ++$i) { $limit_options[$i * 5] = $i * 5; } $limit_options = apply_filters('podlove_feed_limit_options', $limit_options); $wrapper->select('limit_items', [ 'label' => __('Limit Items', 'podlove-podcasting-plugin-for-wordpress'), 'description' => __('If you have a lot of episodes, you might want to restrict the feed size.', 'podlove-podcasting-plugin-for-wordpress'), 'options' => $limit_options, 'please_choose' => false, 'default' => '-2', ]); $wrapper->subheader(__('Directory Settings', 'podlove-podcasting-plugin-for-wordpress')); $wrapper->checkbox('enable', [ 'label' => __('Allow Submission to Directories', 'podlove-podcasting-plugin-for-wordpress'), 'description' => __('Allow this feed to appear in podcast directories.', 'podlove-podcasting-plugin-for-wordpress'), 'default' => true, ]); do_action('podlove_feeds_directories', $wrapper); $wrapper->string('itunes_feed_id', [ 'label' => __('iTunes Feed ID', 'podlove-podcasting-plugin-for-wordpress'), 'description' => __('Is used to generate a link to the iTunes directory.', 'podlove-podcasting-plugin-for-wordpress').(($feed->itunes_feed_id) ? ' '.__('Open in iTunes directory').'' : ''), 'html' => ['class' => 'regular-text podlove-check-input'], ]); $wrapper->subheader(__('Feed Proxy', 'podlove-podcasting-plugin-for-wordpress')); if (!FeedProxy::is_enabled()) { $wrapper->select('redirect_http_status', [ 'label' => __('Redirect Method', 'podlove-podcasting-plugin-for-wordpress'), 'description' => __('"Temporary Redirect" is recommended.', 'podlove-podcasting-plugin-for-wordpress'), 'options' => [ '0' => __('Don\'t redirect', 'podlove-podcasting-plugin-for-wordpress'), '307' => __('Temporary Redirect (HTTP Status 307)', 'podlove-podcasting-plugin-for-wordpress'), '301' => __('Permanent Redirect (HTTP Status 301)', 'podlove-podcasting-plugin-for-wordpress'), ], 'default' => 0, 'please_choose' => false, ]); } else { do_action('podlove_feed_settings_proxy', $wrapper, $feed); } $wrapper->string('redirect_url', [ 'label' => __('Redirect Url', 'podlove-podcasting-plugin-for-wordpress'), 'description' => __('e.g. Feedburner URL', 'podlove-podcasting-plugin-for-wordpress'), 'html' => ['class' => 'regular-text podlove-check-input', 'data-podlove-input-type' => 'url'], ]); do_action('podlove_feed_settings_bottom', $wrapper); }); } private function edit_template() { $feed = \Podlove\Model\Feed::find_by_id($_REQUEST['feed']); echo '

'.sprintf(__('Edit Feed: %s', 'podlove-podcasting-plugin-for-wordpress'), $feed->name).'

'; $this->form_template($feed, 'save'); } }