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<?php |
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declare( strict_types = 1 ); |
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namespace WMDE\Fundraising\Frontend\Factories; |
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use Twig\Environment; |
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use Twig\Lexer; |
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use Twig\Loader\FilesystemLoader; |
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use Twig\Loader\LoaderInterface; |
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use Twig\TwigFilter; |
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use WMDE\Fundraising\Frontend\Presentation\FilePrefixer; |
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abstract class TwigFactory { |
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private array $config; |
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private string $cachePath; |
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private string $locale; |
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public function __construct( array $config, string $cachePath, string $locale ) { |
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$this->config = $config; |
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$this->cachePath = $cachePath; |
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$this->locale = $locale; |
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} |
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173 |
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protected function newFilePrefixFilter( FilePrefixer $filePrefixer ): TwigFilter { |
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return new TwigFilter( 'prefix_file', [ $filePrefixer, 'prefixFile' ] ); |
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} |
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private function getLoader(): LoaderInterface { |
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if ( !empty( $this->config['loaders']['filesystem'] ) ) { |
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return new FilesystemLoader( $this->config['loaders']['filesystem'] ); |
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} |
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throw new \UnexpectedValueException( 'Invalid Twig loader configuration - missing filesystem' ); |
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} |
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protected function newTwigEnvironment( array $filters, array $functions, array $globals = [] ): Environment { |
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$options = [ |
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'strict_variables' => isset( $this->config['strict-variables'] ) && $this->config['strict-variables'] === true, |
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'cache' => empty( $this->config['enable-cache'] ) ? false : $this->config['enable-cache'] |
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]; |
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$twig = new Environment( $this->getLoader(), $options ); |
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172 |
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foreach ( $globals as $name => $global ) { |
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$twig->addGlobal( $name, $global ); |
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} |
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foreach ( $functions as $function ) { |
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$twig->addFunction( $function ); |
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} |
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foreach ( $filters as $filter ) { |
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$twig->addFilter( $filter ); |
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} |
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$twig->setLexer( new Lexer( $twig, [ |
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'tag_comment' => [ '{#', '#}' ], |
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'tag_block' => [ '{%', '%}' ], |
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'tag_variable' => [ '{$', '$}' ] |
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] ) ); |
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return $twig; |
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} |
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} |
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wmde /
FundraisingFrontend
