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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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/** Hooks into the template system, gets assigned as `ul li` or similar and `run()` is called with any elements that match */ |
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class Rule implements \Transphporm\Hook { |
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private $rules; |
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private $valueParser; |
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private $pseudoMatcher; |
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private $properties = []; |
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public function __construct(array $rules, PseudoMatcher $pseudoMatcher, \Transphporm\ValueParser $valueParser) { |
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$this->rules = $rules; |
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$this->valueParser = $valueParser; |
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$this->pseudoMatcher = $pseudoMatcher; |
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} |
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public function run(\DomElement $element) { |
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//Don't run if there's a pseudo element like nth-child() and this element doesn't match it |
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if (!$this->pseudoMatcher->matches($element)) return; |
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foreach ($this->rules as $name => $value) { |
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$result = $this->callProperty($name, $element, $this->valueParser->parse(trim($value), $element)); |
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if ($result === false) break; |
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} |
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} |
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public function getPseudoMatcher() { |
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return $this->pseudoMatcher; |
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} |
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public function getRules() { |
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return $this->rules; |
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} |
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public function registerProperty($name, \Transphporm\Property $property) { |
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$this->properties[$name] = $property; |
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} |
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public function getProperties() { |
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return $this->properties; |
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} |
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private function callProperty($name, $element, $value) { |
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if (isset($this->properties[$name])) return $this->properties[$name]->run($value, $element, $this); |
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return false; |
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} |
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} |
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Level-2 /
Transphporm
