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<?php |
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use Twig\Extension\AbstractExtension; |
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use Twig\TwigFilter; |
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class GlobalUrlExtension extends AbstractExtension |
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{ |
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public function getFilters() |
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{ |
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return [ |
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new TwigFilter('global_url', [$this, 'globalUrlFilter']), |
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]; |
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} |
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/** |
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* Creates Skosmos links for top-level pages |
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* @param string $page 'home', 'about', or 'feedback' |
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* @param string $lang language code (e.g., 'en', 'fi') |
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* @param string $contentLang content language code (e.g., 'en', 'fi') |
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* @param string $vocabid vocabulary ID (optional) |
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* @param bool $anylang whether anylang parameter is active |
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* @return string containing the Skosmos link |
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*/ |
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public function globalUrlFilter($page, $lang, $contentLang = null, $vocabid = null, $anylang = false) |
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{ |
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$url = ''; |
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// Build base URL |
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if ($vocabid && $vocabid !== '') { |
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$url = $vocabid . '/'; |
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} |
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$url .= $lang; |
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// Add page suffix for non-home pages |
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if ($page !== 'home') { |
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$url .= '/' . $page; |
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} |
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// Build query parameters |
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$params = []; |
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// Add clang parameter if needed |
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if ($contentLang && $contentLang !== $lang) { |
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$params['clang'] = $contentLang; |
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} |
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// Add anylang parameter if needed |
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if ($anylang) { |
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$params['anylang'] = 'on'; |
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} |
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// Append parameters if any |
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if (!empty($params)) { |
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$url .= '?' . http_build_query($params); |
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} |
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return $url; |
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} |
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} |
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NatLibFi /
Skosmos
