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<?php |
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namespace LesserPhp\Compiler\Value; |
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/** |
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* lesserphp |
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* https://www.maswaba.de/lesserphp |
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* |
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* LESS CSS compiler, adapted from http://lesscss.org |
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* |
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* Copyright 2013, Leaf Corcoran <[email protected]> |
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* Copyright 2016, Marcus Schwarz <[email protected]> |
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* Copyright 2017, Stefan Pöhner <[email protected]> |
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* Licensed under MIT or GPLv3, see LICENSE |
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* |
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* @package LesserPhp |
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*/ |
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use LesserPhp\Compiler; |
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use LesserPhp\Library\Coerce; |
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abstract class AbstractValue |
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{ |
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/** @var Compiler */ |
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protected $compiler; |
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/** @var Coerce */ |
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protected $coerce; |
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protected $options = [ |
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'numberPrecision' => null, |
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'compressColors' => false, |
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]; |
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/** |
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* AbstractValue constructor. |
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* |
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* @param Compiler $compiler |
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* @param Coerce $coerce |
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* @param array $options |
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*/ |
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public function __construct(Compiler $compiler, Coerce $coerce, array $options = []) |
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{ |
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$this->compiler = $compiler; |
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$this->coerce = $coerce; |
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$this->options = array_replace($this->options, $options); |
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} |
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/** |
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* @param Compiler $compiler |
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* @param Coerce $coerce |
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* @param array $options |
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* @param array $value |
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* |
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* @return self |
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*/ |
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public static function factory(Compiler $compiler, Coerce $coerce, array $options, array $value) |
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{ |
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$nameParts = explode('_', $value[0]); |
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$camelCase = array_reduce($nameParts, function($carry, $item){ |
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return $carry.ucfirst($item); |
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}, ''); |
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$valueClassName = 'LesserPhp\Compiler\Value\\'.$camelCase.'Value'; |
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if (class_exists($valueClassName)) { |
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$valueClass = new $valueClassName($compiler, $coerce, $options); |
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if ($valueClass instanceof self) { |
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$valueClass->initializeFromOldFormat($value); |
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return $valueClass; |
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} |
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} |
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throw new \UnexpectedValueException('unknown value type: '.$value[0]); |
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} |
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/** |
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* @return string |
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*/ |
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abstract public function getCompiled(); |
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/** |
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* Initialize value from old array format. |
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* |
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* @param array $value |
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* |
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* @return void |
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* @deprecated |
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*/ |
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abstract public function initializeFromOldFormat(array $value); |
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} |
MarcusSchwarz /
lesserphp
This method has been deprecated.