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<?php |
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/* |
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* This file is part of the Twig Bufferized Template package, an RunOpenCode project. |
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* |
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* (c) 2017 RunOpenCode |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace RunOpenCode\Twig\BufferizedTemplate; |
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use RunOpenCode\Twig\BufferizedTemplate\Exception\InvalidArgumentException; |
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use RunOpenCode\Twig\BufferizedTemplate\Tag\Bufferize\Node; |
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use RunOpenCode\Twig\BufferizedTemplate\Tag\Bufferize\TokenParser; |
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/** |
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* Class TwigExtension |
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* |
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* @package RunOpenCode\Twig\BufferizedTemplate |
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*/ |
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class TwigExtension extends \Twig_Extension |
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{ |
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/** |
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* @var array |
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*/ |
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private $settings; |
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public function __construct(array $settings = array()) |
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{ |
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$this->settings = array_merge(array( |
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'nodes' => [], |
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'whitelist' => [], |
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'blacklist' => [], |
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'default_execution_priority' => 0, |
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'node_visitor_priority' => 10 |
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), $settings); |
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$this->settings['nodes'][Node::class] = null; |
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$this->settings['nodes'] = call_user_func(function($nodes) { |
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$processed = []; |
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foreach ($nodes as $fqcn => $priority) { |
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if (is_string($priority) && class_exists($priority)) { |
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$fqcn = $priority; |
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$priority = null; |
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} |
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$processed[$fqcn] = $priority; |
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} |
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return $processed; |
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}, $this->settings['nodes']); |
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if (count($this->settings['blacklist']) > 0 && count($this->settings['whitelist'])) { |
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throw new InvalidArgumentException('You can use either black list or white list setting or non for bufferizing templates, but not both.'); |
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} |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getNodeVisitors() |
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{ |
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return [ |
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new NodeVisitor($this->settings) |
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]; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getTokenParsers() |
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{ |
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return [ |
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new TokenParser() |
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]; |
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} |
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} |
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RunOpenCode /
twig-bufferized-template
