mirror of
https://code.castopod.org/adaures/castopod.git
synced 2024-08-22 00:53:22 +02:00
314 lines
12 KiB
PHP
314 lines
12 KiB
PHP
<?php
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declare(strict_types=1);
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use App\Entities\Actor;
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use App\Entities\Episode;
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use App\Entities\EpisodeComment;
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use App\Entities\Page;
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use App\Entities\Podcast;
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use App\Entities\Post;
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use Melbahja\Seo\MetaTags;
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use Melbahja\Seo\Schema;
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use Melbahja\Seo\Schema\Thing;
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/**
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* @copyright 2021 Podlibre
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* @license https://www.gnu.org/licenses/agpl-3.0.en.html AGPL3
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* @link https://castopod.org/
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*/
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if (! function_exists('get_podcast_metatags')) {
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function get_podcast_metatags(Podcast $podcast, string $page): string
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{
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$category = '';
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if ($podcast->category->parent_id !== null) {
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$category .= $podcast->category->parent->apple_category . ' > ';
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}
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$category .= $podcast->category->apple_category;
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$schema = new Schema(
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new Thing('PodcastSeries', [
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'name' => $podcast->title,
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'headline' => $podcast->title,
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'url' => current_url(),
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'sameAs' => $podcast->link,
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'identifier' => $podcast->guid,
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'image' => $podcast->cover->feed_url,
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'description' => $podcast->description,
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'webFeed' => $podcast->feed_url,
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'accessMode' => 'auditory',
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'author' => $podcast->owner_name,
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'creator' => $podcast->owner_name,
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'publisher' => $podcast->publisher,
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'inLanguage' => $podcast->language_code,
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'genre' => $category,
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])
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);
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$metatags = new MetaTags();
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$metatags
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->title(' ' . $podcast->title . " (@{$podcast->handle})" . ' • ' . lang('Podcast.' . $page))
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->description(htmlspecialchars($podcast->description))
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->image((string) $podcast->cover->og_url)
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->canonical((string) current_url())
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->og('image:width', (string) config('Images')->podcastCoverSizes['og']['width'])
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->og('image:height', (string) config('Images')->podcastCoverSizes['og']['height'])
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->og('locale', $podcast->language_code)
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->og('site_name', service('settings')->get('App.siteName'))
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->push('link', [
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'rel' => 'alternate',
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'type' => 'application/activity+json',
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'href' => url_to('podcast-activity', $podcast->handle),
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]);
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if ($podcast->payment_pointer) {
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$metatags->meta('monetization', $podcast->payment_pointer);
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}
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return '<link type="application/rss+xml" rel="alternate" title="' . $podcast->title . '" href="' . $podcast->feed_url . '" />' . PHP_EOL . $metatags->__toString() . PHP_EOL . $schema->__toString();
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}
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}
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if (! function_exists('get_episode_metatags')) {
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function get_episode_metatags(Episode $episode): string
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{
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$schema = new Schema(
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new Thing('PodcastEpisode', [
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'url' => url_to('episode', $episode->podcast->handle, $episode->slug),
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'name' => $episode->title,
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'image' => $episode->cover->feed_url,
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'description' => $episode->description,
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'datePublished' => $episode->published_at->format(DATE_ISO8601),
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'timeRequired' => iso8601_duration($episode->audio->duration),
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'duration' => iso8601_duration($episode->audio->duration),
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'associatedMedia' => new Thing('MediaObject', [
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'contentUrl' => $episode->audio->file_url,
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]),
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'partOfSeries' => new Thing('PodcastSeries', [
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'name' => $episode->podcast->title,
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'url' => $episode->podcast->link,
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]),
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])
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);
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$metatags = new MetaTags();
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$metatags
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->title($episode->title)
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->description(htmlspecialchars($episode->description))
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->image((string) $episode->cover->og_url, 'player')
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->canonical($episode->link)
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->og('site_name', service('settings')->get('App.siteName'))
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->og('image:width', (string) config('Images')->podcastCoverSizes['og']['width'])
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->og('image:height', (string) config('Images')->podcastCoverSizes['og']['height'])
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->og('locale', $episode->podcast->language_code)
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->og('audio', $episode->audio_opengraph_url)
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->og('audio:type', $episode->audio->file_mimetype)
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->meta('article:published_time', $episode->published_at->format(DATE_ISO8601))
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->meta('article:modified_time', $episode->updated_at->format(DATE_ISO8601))
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->twitter('audio:partner', $episode->podcast->publisher ?? '')
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->twitter('audio:artist_name', $episode->podcast->owner_name)
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->twitter('player', $episode->getEmbedUrl('light'))
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->twitter('player:width', (string) config('Embed')->width)
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->twitter('player:height', (string) config('Embed')->height)
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->push('link', [
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'rel' => 'alternate',
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'type' => 'application/activity+json',
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'href' => url_to('episode', $episode->podcast->handle, $episode->slug),
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]);
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if ($episode->podcast->payment_pointer) {
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$metatags->meta('monetization', $episode->podcast->payment_pointer);
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}
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return $metatags->__toString() . PHP_EOL . '<link rel="alternate" type="application/json+oembed" href="' . base_url(
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route_to('episode-oembed-json', $episode->podcast->handle, $episode->slug)
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) . '" title="' . $episode->title . ' oEmbed json" />' . PHP_EOL . '<link rel="alternate" type="text/xml+oembed" href="' . base_url(
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route_to('episode-oembed-xml', $episode->podcast->handle, $episode->slug)
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) . '" title="' . $episode->title . ' oEmbed xml" />' . PHP_EOL . $schema->__toString();
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}
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}
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if (! function_exists('get_post_metatags')) {
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function get_post_metatags(Post $post): string
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{
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$socialMediaPosting = new Thing('SocialMediaPosting', [
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'@id' => url_to('post', $post->actor->username, $post->id),
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'datePublished' => $post->published_at->format(DATE_ISO8601),
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'author' => new Thing('Person', [
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'name' => $post->actor->display_name,
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'url' => $post->actor->uri,
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]),
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'text' => $post->message,
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]);
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if ($post->episode_id !== null) {
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$socialMediaPosting->__set('sharedContent', new Thing('Audio', [
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'headline' => $post->episode->title,
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'url' => $post->episode->link,
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'author' => new Thing('Person', [
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'name' => $post->episode->podcast->owner_name,
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]),
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]));
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} elseif ($post->preview_card !== null) {
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$socialMediaPosting->__set('sharedContent', new Thing('WebPage', [
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'headline' => $post->preview_card->title,
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'url' => $post->preview_card->url,
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'author' => new Thing('Person', [
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'name' => $post->preview_card->author_name,
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]),
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]));
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}
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$schema = new Schema($socialMediaPosting);
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$metatags = new MetaTags();
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$metatags
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->title(lang('Post.title', [
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'actorDisplayName' => $post->actor->display_name,
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]))
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->description($post->message)
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->image($post->actor->avatar_image_url)
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->canonical((string) current_url())
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->og('site_name', service('settings')->get('App.siteName'))
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->push('link', [
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'rel' => 'alternate',
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'type' => 'application/activity+json',
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'href' => url_to('post', $post->actor->username, $post->id),
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]);
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return $metatags->__toString() . PHP_EOL . $schema->__toString();
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}
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}
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if (! function_exists('get_episode_comment_metatags')) {
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function get_episode_comment_metatags(EpisodeComment $episodeComment): string
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{
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$schema = new Schema(new Thing('SocialMediaPosting', [
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'@id' => url_to(
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'episode-comment',
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$episodeComment->actor->username,
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$episodeComment->episode->slug,
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$episodeComment->id
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),
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'datePublished' => $episodeComment->created_at->format(DATE_ISO8601),
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'author' => new Thing('Person', [
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'name' => $episodeComment->actor->display_name,
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'url' => $episodeComment->actor->uri,
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]),
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'text' => $episodeComment->message,
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'upvoteCount' => $episodeComment->likes_count,
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]));
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$metatags = new MetaTags();
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$metatags
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->title(lang('Comment.title', [
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'actorDisplayName' => $episodeComment->actor->display_name,
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'episodeTitle' => $episodeComment->episode->title,
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]))
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->description($episodeComment->message)
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->image($episodeComment->actor->avatar_image_url)
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->canonical((string) current_url())
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->og('site_name', service('settings')->get('App.siteName'))
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->push('link', [
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'rel' => 'alternate',
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'type' => 'application/activity+json',
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'href' => url_to(
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'episode-comment',
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$episodeComment->actor->username,
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$episodeComment->episode->slug,
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$episodeComment->id
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),
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]);
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return $metatags->__toString() . PHP_EOL . $schema->__toString();
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}
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}
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if (! function_exists('get_follow_metatags')) {
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function get_follow_metatags(Actor $actor): string
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{
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$metatags = new MetaTags();
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$metatags
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->title(lang('Podcast.followTitle', [
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'actorDisplayName' => $actor->display_name,
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]))
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->description($actor->summary)
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->image($actor->avatar_image_url)
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->canonical((string) current_url())
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->og('site_name', service('settings')->get('App.siteName'));
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return $metatags->__toString();
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}
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}
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if (! function_exists('get_remote_actions_metatags')) {
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function get_remote_actions_metatags(Post $post, string $action): string
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{
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$metatags = new MetaTags();
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$metatags
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->title(lang('Fediverse.' . $action . '.title', [
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'actorDisplayName' => $post->actor->display_name,
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],))
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->description($post->message)
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->image($post->actor->avatar_image_url)
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->canonical((string) current_url())
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->og('site_name', service('settings')->get('App.siteName'));
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return $metatags->__toString();
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}
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}
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if (! function_exists('get_home_metatags')) {
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function get_home_metatags(): string
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{
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$metatags = new MetaTags();
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$metatags
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->title(service('settings')->get('App.siteName'))
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->description(service('settings')->get('App.siteDescription'))
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->image(service('settings')->get('App.siteIcon')['512'])
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->canonical((string) current_url())
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->og('site_name', service('settings')->get('App.siteName'));
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return $metatags->__toString();
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}
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}
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if (! function_exists('get_page_metatags')) {
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function get_page_metatags(Page $page): string
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{
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$metatags = new MetaTags();
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$metatags
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->title(
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$page->title . service('settings')->get('App.siteTitleSeparator') . service(
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'settings'
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)->get('App.siteName')
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)
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->description(service('settings')->get('App.siteDescription'))
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->image(service('settings')->get('App.siteIcon')['512'])
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->canonical((string) current_url())
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->og('site_name', service('settings')->get('App.siteName'));
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return $metatags->__toString();
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}
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}
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if (! function_exists('iso8601_duration')) {
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// From https://stackoverflow.com/a/40761380
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function iso8601_duration(float $seconds): string
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{
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$days = floor($seconds / 86400);
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$seconds %= 86400;
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$hours = floor($seconds / 3600);
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$seconds %= 3600;
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$minutes = floor($seconds / 60);
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$seconds %= 60;
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return sprintf('P%dDT%dH%dM%dS', $days, $hours, $minutes, $seconds);
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}
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}
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