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<?php |
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namespace PiedWeb\CMSBundle\Twig; |
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use PiedWeb\CMSBundle\Service\PageCanonicalService; |
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use PiedWeb\RenderAttributes\AttributesTrait; |
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use Twig\Extension\AbstractExtension; |
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use Twig\TwigFilter; |
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use Twig\TwigFunction; |
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class AppExtension extends AbstractExtension |
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{ |
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use AttributesTrait; |
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public function __construct(PageCanonicalService $pageCanonical) |
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{ |
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$this->pageCanonical = $pageCanonical; |
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} |
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public function getFilters() |
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{ |
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return [ |
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new TwigFilter('html_entity_decode', 'html_entity_decode'), |
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]; |
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} |
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public function getFunctions() |
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{ |
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return [ |
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new TwigFunction('homepage', [$this->pageCanonical, 'generatePathForHomepage']), |
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new TwigFunction('page', [$this->pageCanonical, 'generatePathForPage']), |
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new TwigFunction('jslink', [AppExtension::class, 'renderJavascriptLink'], ['is_safe' => ['html']]), |
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]; |
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} |
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public static function renderJavascriptLink($anchor, $path, $attr = []) |
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{ |
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if (0 === strpos($path, 'http://')) { |
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$path = '-'.substr($path, 7); |
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} elseif (0 === strpos($path, 'https://')) { |
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$path = '_'.substr($path, 8); |
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} elseif (0 === strpos($path, 'mailto:')) { |
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$path = '@'.substr($path, 7); |
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} |
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return '<span'.self::mergeAndMapAttributes($attr, ['data-rot' => str_rot13($path)]) |
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.' rel=nofollow>'.$anchor.'</span>'; |
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} |
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} |
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PiedWeb /
CMS
