'#1f1f1f',
'dark' => '#1f1f1f',
'nord' => '#3b4252',
'dracula' => '#343746',
'catppuccin' => '#313244',
);
$blowfishChrome = isset($blowfishChromeColors[$blowfishTheme]) ? $blowfishChromeColors[$blowfishTheme] : '#1f1f1f';
?>
coverImage()): ?>
getValue($field);
if (!$raw) { return ''; }
if (class_exists('Date')) {
$fmt = Date::format($raw, DB_DATE_FORMAT, 'c');
if ($fmt) { return $fmt; }
}
return $raw;
}
}
if ($ogIsArticle) {
$ogTitle = $page->title();
$ogDesc = $page->description();
$ogUrl = $page->permalink(true);
$ogImage = $page->coverImage(true);
$ogPublishedIso = blowfish_iso_date($page, 'date');
} else {
$ogTitle = $site->title();
$ogDesc = '';
$ogUrl = Theme::siteUrl();
$ogImage = '';
}
// Fallbacks
if (!$ogDesc) { $ogDesc = $site->description() ?: $site->slogan(); }
if (!$ogImage) { $ogImage = DOMAIN_THEME . 'img/spleenftw.jpeg'; }
$ogType = $ogIsArticle ? 'article' : 'website';
$ogSiteName = $site->title();
?>
'
. json_encode($doc, JSON_UNESCAPED_SLASHES | JSON_UNESCAPED_UNICODE)
. '' . "\n";
};
// Social profile URLs, used as schema.org "sameAs".
$blowfishSameAs = array();
foreach (Theme::socialNetworks() as $snKey => $snLabel) {
$snUrl = $site->{$snKey}();
if (!empty($snUrl)) { $blowfishSameAs[] = $snUrl; }
}
// WebSite (every page) — declares the site + a sitelinks search box.
$siteLd = array(
'@context' => 'https://schema.org',
'@type' => 'WebSite',
'name' => blowfish_plain($site->title()),
'url' => Theme::siteUrl(),
);
$siteDesc = $site->description() ?: $site->slogan();
if ($siteDesc) { $siteLd['description'] = blowfish_plain($siteDesc); }
$siteLd['potentialAction'] = array(
'@type' => 'SearchAction',
'target' => array(
'@type' => 'EntryPoint',
'urlTemplate' => rtrim(Theme::siteUrl(), '/') . '/search/{search_term_string}',
),
'query-input' => 'required name=search_term_string',
);
$blowfishEmitLd($siteLd);
// BlogPosting + BreadcrumbList — articles only.
if ($ogIsArticle) {
$ldDescription = $page->description() ?: ($site->description() ?: $site->slogan());
$ldImage = $page->coverImage(true) ?: (DOMAIN_THEME . 'img/spleenftw.jpeg');
$ldPublished = $ogPublishedIso;
// dateModified: fall back to published date when not tracked.
$ldModified = blowfish_iso_date($page, 'dateModified');
if (!$ldModified) { $ldModified = $ldPublished; }
// timeRequired as an ISO 8601 duration (e.g. "PT8M") parsed from readingTime().
$ldTimeRequired = '';
if (preg_match('/\d+/', $page->readingTime(), $rtMatch)) {
$ldTimeRequired = 'PT' . $rtMatch[0] . 'M';
}
$author = array(
'@type' => 'Person',
'name' => blowfish_plain($page->username()),
'url' => Theme::siteUrl(),
);
if (!empty($blowfishSameAs)) { $author['sameAs'] = $blowfishSameAs; }
$jsonLd = array(
'@context' => 'https://schema.org',
'@type' => 'BlogPosting',
'headline' => blowfish_plain($page->title()),
'description' => blowfish_plain($ldDescription),
'image' => $ldImage,
'datePublished' => $ldPublished,
'dateModified' => $ldModified,
'author' => $author,
'publisher' => array(
'@type' => 'Organization',
'name' => blowfish_plain($site->title()),
'logo' => array(
'@type' => 'ImageObject',
'url' => DOMAIN_THEME . 'img/favicon.png',
),
),
'mainEntityOfPage' => array(
'@type' => 'WebPage',
'@id' => $page->permalink(true),
),
'wordCount' => str_word_count(strip_tags($page->content())),
);
if ($ldTimeRequired) { $jsonLd['timeRequired'] = $ldTimeRequired; }
$blowfishEmitLd($jsonLd);
// Breadcrumb: Home > [Category] > Article
$crumbs = array(array(
'@type' => 'ListItem', 'position' => 1,
'name' => blowfish_plain($site->title()), 'item' => Theme::siteUrl(),
));
$pos = 2;
if ($page->categoryKey()) {
$crumbs[] = array(
'@type' => 'ListItem', 'position' => $pos++,
'name' => blowfish_plain($page->category()), 'item' => $page->categoryPermalink(),
);
}
$crumbs[] = array(
'@type' => 'ListItem', 'position' => $pos,
'name' => blowfish_plain($page->title()), 'item' => $page->permalink(true),
);
$blowfishEmitLd(array(
'@context' => 'https://schema.org',
'@type' => 'BreadcrumbList',
'itemListElement' => $crumbs,
));
}
?>
/ /
$bdPluginHead = preg_replace('/]*\b(?:property|name)=["\'](?:og:|twitter:|article:)[^"\']*["\'][^>]*>\s*/i', '', $bdPluginHead);
// duplicate
$bdPluginHead = preg_replace('/]*\brel=["\']canonical["\'][^>]*>\s*/i', '', $bdPluginHead);
echo $bdPluginHead;
?>