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<?php |
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namespace PiedWeb\CMSBundle\Twig; |
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use Cocur\Slugify\Slugify; |
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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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use Twig_Environment; |
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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 = $pageCanonical; |
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} |
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public function getFilters() |
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{ |
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return [ |
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new TwigFilter('html_entity_decode', 'html_entity_decode'), |
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new TwigFilter( |
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'punctuation_beautifer', |
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[AppExtension::class, 'punctuationBeautifer'], |
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['is_safe' => ['html']] |
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), |
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]; |
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} |
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public function getFunctions() |
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{ |
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return [ |
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new TwigFunction('homepage', [$this->pageCanonical, 'generatePathForHomepage']), |
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new TwigFunction('page', [$this->pageCanonical, 'generatePathForPage']), |
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new TwigFunction('jslink', [AppExtension::class, 'renderJavascriptLink'], [ |
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'is_safe' => ['html'], |
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'needs_environment' => true, |
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]), |
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new TwigFunction('link', [AppExtension::class, 'renderJavascriptLink'], [ |
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'is_safe' => ['html'], |
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'needs_environment' => true, |
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]), |
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new TwigFunction('mail', [AppExtension::class, 'renderEncodedMail'], [ |
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'is_safe' => ['html'], |
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'needs_environment' => true, |
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]), |
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new TwigFunction( |
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'bookmark', // = anchor |
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[AppExtension::class, 'renderTxtAnchor'], |
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['is_safe' => ['html'], 'needs_environment' => true] |
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), |
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new TwigFunction( |
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'anchor', // = bookmark |
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[AppExtension::class, 'renderTxtAnchor'], |
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['is_safe' => ['html'], 'needs_environment' => true] |
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), |
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]; |
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} |
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public static function renderTxtAnchor(Twig_Environment $env, $name) |
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{ |
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$slugify = new Slugify(); |
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$name = $slugify->slugify($name); |
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return $env->render('@PiedWebCMS/component/_txt_bookmark.html.twig', ['name' => $name]); |
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} |
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public static function renderEncodedMail(Twig_Environment $env, $mail) |
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{ |
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return $env->render('@PiedWebCMS/component/_encoded_mail.html.twig', ['mail' => str_rot13($mail)]); |
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} |
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public static function punctuationBeautifer($text) |
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{ |
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return str_replace( |
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[' ;', ' :', ' ?', ' !', '« ', ' »', '« ', ' »'], |
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[' ;', ' :', ' ?', ' !', '« ', ' »', '« ', ' »'], |
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$text |
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); |
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} |
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public static function renderJavascriptLink(Twig_Environment $env, $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 $env->render('@PiedWebCMS/component/_javascript_link.html.twig', [ |
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'attr' => self::mergeAndMapAttributes($attr, ['data-rot' => str_rot13($path)]), |
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'anchor' => $anchor, |
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]); |
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} |
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} |
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PiedWeb /
CMS
