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<?php |
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namespace MewesK\TwigExcelBundle\Twig; |
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use MewesK\TwigExcelBundle\Twig\NodeVisitor\SyntaxCheckNodeVisitor; |
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use MewesK\TwigExcelBundle\Twig\TokenParser\XlsBlockTokenParser; |
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use MewesK\TwigExcelBundle\Twig\TokenParser\XlsCellTokenParser; |
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use MewesK\TwigExcelBundle\Twig\TokenParser\XlsCenterTokenParser; |
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use MewesK\TwigExcelBundle\Twig\TokenParser\XlsDocumentTokenParser; |
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use MewesK\TwigExcelBundle\Twig\TokenParser\XlsDrawingTokenParser; |
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use MewesK\TwigExcelBundle\Twig\TokenParser\XlsFooterTokenParser; |
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use MewesK\TwigExcelBundle\Twig\TokenParser\XlsHeaderTokenParser; |
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use MewesK\TwigExcelBundle\Twig\TokenParser\XlsLeftTokenParser; |
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use MewesK\TwigExcelBundle\Twig\TokenParser\XlsMacroTokenParser; |
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use MewesK\TwigExcelBundle\Twig\TokenParser\XlsRightTokenParser; |
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use MewesK\TwigExcelBundle\Twig\TokenParser\XlsRowTokenParser; |
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use MewesK\TwigExcelBundle\Twig\TokenParser\XlsSheetTokenParser; |
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use Twig_Error_Runtime; |
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use Twig_Extension; |
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use Twig_SimpleFunction; |
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/** |
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* Class TwigExcelExtension |
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* |
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* @package MewesK\TwigExcelBundle\Twig |
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*/ |
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class TwigExcelExtension extends Twig_Extension |
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{ |
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/** |
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* @var bool |
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*/ |
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private $preCalculateFormulas; |
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/** |
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* @var null|string |
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*/ |
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private $diskCachingDirectory; |
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/** |
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* @param bool $preCalculateFormulas |
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* @param null|string $diskCachingDirectory |
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*/ |
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public function __construct($preCalculateFormulas = true, $diskCachingDirectory = null) |
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{ |
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$this->preCalculateFormulas = $preCalculateFormulas; |
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$this->diskCachingDirectory = $diskCachingDirectory; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function getFunctions() |
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{ |
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return [new Twig_SimpleFunction('xlsmergestyles', [$this, 'mergeStyles'])]; |
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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 XlsBlockTokenParser(), |
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new XlsCellTokenParser(), |
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new XlsCenterTokenParser(), |
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new XlsDocumentTokenParser($this->preCalculateFormulas, $this->diskCachingDirectory), |
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new XlsDrawingTokenParser(), |
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new XlsFooterTokenParser(), |
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new XlsHeaderTokenParser(), |
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new XlsLeftTokenParser(), |
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new XlsMacroTokenParser(), |
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new XlsRightTokenParser(), |
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new XlsRowTokenParser(), |
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new XlsSheetTokenParser() |
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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 SyntaxCheckNodeVisitor() |
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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 getName() |
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{ |
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return 'excel_extension'; |
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} |
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/** |
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* @param array $style1 |
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* @param array $style2 |
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* |
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* @return array |
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* @throws Twig_Error_Runtime |
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*/ |
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public function mergeStyles(array $style1, array $style2) |
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{ |
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if (!is_array($style1) || !is_array($style2)) { |
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throw new Twig_Error_Runtime('The xlsmergestyles function only works with arrays.'); |
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} |
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return array_merge_recursive($style1, $style2); |
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} |
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} |
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