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<?php |
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/* @description Transformation Style Sheets - Revolutionising PHP templating * |
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* @author Tom Butler [email protected] * |
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* @copyright 2015 Tom Butler <[email protected]> | https://r.je/ * |
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* @license http://www.opensource.org/licenses/bsd-license.php BSD License * |
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* @version 1.0 */ |
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namespace Transphporm\Hook; |
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/* Handles template() function calls from the stylesheet */ |
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class TemplateFunction { |
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private $xml; |
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private $selector; |
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private $tss; |
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public function __construct($xml, $selector = null, $tss = null) { |
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$this->xml = $xml; |
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$this->selector = $selector; |
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$this->tss = $tss; |
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} |
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private function templateSubsection($doc) { |
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$xpathStr = (new \Transphporm\Parser\CssToXpath($this->selector, new \Transphporm\Parser\Value($this)))->getXpath(); |
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$xpath = new \DomXpath($doc); |
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$nodes = $xpath->query($xpathStr); |
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$result = []; |
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foreach ($nodes as $node) { |
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$result[] = $node; |
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} |
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return $result; |
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} |
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private function getTss($val) { |
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return isset($val[2]) ? $val[2] : null; |
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} |
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private function getClonedElement($node) { |
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$clone = $node->cloneNode(true); |
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if ($this->tss !== null && $clone instanceof \DomElement) $clone->setAttribute('transphporm', 'includedtemplate'); |
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return $clone; |
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} |
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public function getTemplateNodes($data) { |
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$newTemplate = new \Transphporm\Builder($this->xml, $this->tss); |
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$doc = $newTemplate->output($data, true)->body; |
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if ($this->selector != '') return $this->templateSubsection($doc); |
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$newNode = $doc->documentElement; |
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$result = []; |
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if ($newNode->tagName === 'template') { |
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foreach ($newNode->childNodes as $node) { |
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$result[] = $this->getClonedElement($node); |
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} |
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} |
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//else $result[] = $newNode; |
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return $result; |
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} |
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} |
Level-2 /
Transphporm
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