49 lines
1.5 KiB
PHP
49 lines
1.5 KiB
PHP
|
<?php
|
||
|
|
|
||
|
|
use Kirby\Http\Url;
|
||
|
|
use Kirby\Toolkit\Str;
|
||
|
|
use tobimori\Seo\Seo;
|
||
|
|
|
||
|
|
return [
|
||
|
|
'schema' => fn ($type) => Seo::option('components.schema')::getInstance($type),
|
||
|
|
'schemas' => fn () => Seo::option('components.schema')::getInstances(),
|
||
|
|
'lang' => fn () => Seo::option('components.meta')::normalizeLocale(Seo::option('default.locale', args: [$this->homePage()]), '-'),
|
||
|
|
'canonicalFor' => function (string $url, bool $useRootUrl = false) {
|
||
|
|
// Determine the base URL
|
||
|
|
$base = Seo::option('canonical.base', Seo::option('canonicalBase'));
|
||
|
|
if (!$base) {
|
||
|
|
// If useRootUrl is true or this is a multilang site requesting root URL, use kirby()->url()
|
||
|
|
if ($useRootUrl && kirby()->multilang()) {
|
||
|
|
$base = kirby()->url();
|
||
|
|
} else {
|
||
|
|
$base = $this->url();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if (Str::startsWith($url, $base)) {
|
||
|
|
$canonicalUrl = $url;
|
||
|
|
} else {
|
||
|
|
$path = Url::path($url);
|
||
|
|
$canonicalUrl = url($base . '/' . $path);
|
||
|
|
}
|
||
|
|
|
||
|
|
$trailingSlash = Seo::option('canonical.trailingSlash', false);
|
||
|
|
if ($trailingSlash) {
|
||
|
|
// check if URL has a file extension (like .xml, .jpg, .pdf, etc.)
|
||
|
|
$path = parse_url($canonicalUrl, PHP_URL_PATH) ?? '';
|
||
|
|
$pathInfo = pathinfo($path);
|
||
|
|
$hasExtension = !empty($pathInfo['extension'] ?? null);
|
||
|
|
|
||
|
|
// Only add trailing slash if:
|
||
|
|
// - URL doesn't already have one
|
||
|
|
// - URL doesn't have a file extension
|
||
|
|
// - URL isn't just the base domain
|
||
|
|
if (!Str::endsWith($canonicalUrl, '/') && !$hasExtension && $canonicalUrl !== $base) {
|
||
|
|
$canonicalUrl .= '/';
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return $canonicalUrl;
|
||
|
|
}
|
||
|
|
];
|