uyarreklam.com.tr/httpdocs/wp-content/plugins/so-widgets-bundle/base/inc/lib/Less/Tree/Selector.php000064400000010042151556222510032277 0ustar00var/www/vhosts<?php

/**
 * Selector
 *
 * @package Less
 * @subpackage tree
 */
class Less_Tree_Selector extends Less_Tree{

	public $elements;
	public $condition;
	public $extendList = array();
	public $_css;
	public $index;
	public $evaldCondition = false;
	public $type = 'Selector';
	public $currentFileInfo = array();
	public $isReferenced;
	public $mediaEmpty;

	public $elements_len = 0;

	public $_oelements;
	public $_oelements_assoc;
	public $_oelements_len;
	public $cacheable = true;

	/**
	 * @param boolean $isReferenced
	 */
	public function __construct( $elements, $extendList = array() , $condition = null, $index=null, $currentFileInfo=null, $isReferenced=null ){

		$this->elements = $elements;
		$this->elements_len = count($elements);
		$this->extendList = $extendList;
		$this->condition = $condition;
		if( $currentFileInfo ){
			$this->currentFileInfo = $currentFileInfo;
		}
		$this->isReferenced = $isReferenced;
		if( !$condition ){
			$this->evaldCondition = true;
		}

		$this->CacheElements();
	}

    public function accept($visitor) {
		$this->elements = $visitor->visitArray($this->elements);
		$this->extendList = $visitor->visitArray($this->extendList);
		if( $this->condition ){
			$this->condition = $visitor->visitObj($this->condition);
		}

		if( $visitor instanceof Less_Visitor_extendFinder ){
			$this->CacheElements();
		}
	}

    public function createDerived( $elements, $extendList = null, $evaldCondition = null ){
		$newSelector = new Less_Tree_Selector( $elements, ($extendList ? $extendList : $this->extendList), null, $this->index, $this->currentFileInfo, $this->isReferenced);
		$newSelector->evaldCondition = $evaldCondition ? $evaldCondition : $this->evaldCondition;
		return $newSelector;
	}


	public function match( $other ){

		if( !$other->_oelements || ($this->elements_len < $other->_oelements_len) ){
			return 0;
		}

		for( $i = 0; $i < $other->_oelements_len; $i++ ){
			if( $this->elements[$i]->value !== $other->_oelements[$i]) {
				return 0;
			}
		}

		return $other->_oelements_len; // return number of matched elements
	}


	public function CacheElements(){

		$this->_oelements = array();
		$this->_oelements_assoc = array();

		$css = '';

		foreach($this->elements as $v){

			$css .= $v->combinator;
			if( !$v->value_is_object ){
				$css .= $v->value;
				continue;
			}

			if( !property_exists($v->value,'value') || !is_string($v->value->value) ){
				$this->cacheable = false;
				return;
			}
			$css .= $v->value->value;
		}

		$this->_oelements_len = preg_match_all('/[,&#\.\w-](?:[\w-]|(?:\\\\.))*/', $css, $matches);
		if( $this->_oelements_len ){
			$this->_oelements = $matches[0];

			if( $this->_oelements[0] === '&' ){
				array_shift($this->_oelements);
				$this->_oelements_len--;
			}

			$this->_oelements_assoc = array_fill_keys($this->_oelements, true);
		}
	}

	public function isJustParentSelector(){
		return !$this->mediaEmpty &&
			count($this->elements) === 1 &&
			$this->elements[0]->value === '&' &&
			($this->elements[0]->combinator === ' ' || $this->elements[0]->combinator === '');
	}

	public function compile($env) {

		$elements = array();
		foreach($this->elements as $el){
			$elements[] = $el->compile($env);
		}

		$extendList = array();
		foreach($this->extendList as $el){
			$extendList[] = $el->compile($el);
		}

		$evaldCondition = false;
		if( $this->condition ){
			$evaldCondition = $this->condition->compile($env);
		}

		return $this->createDerived( $elements, $extendList, $evaldCondition );
	}


	/**
	 * @see Less_Tree::genCSS
	 */
    public function genCSS( $output, $firstSelector = true ){

		if( !$firstSelector && $this->elements[0]->combinator === "" ){
			$output->add(' ', $this->currentFileInfo, $this->index);
		}

		foreach($this->elements as $element){
			$element->genCSS( $output );
		}
	}

    public function markReferenced(){
		$this->isReferenced = true;
	}

    public function getIsReferenced(){
		return !isset($this->currentFileInfo['reference']) || !$this->currentFileInfo['reference'] || $this->isReferenced;
	}

    public function getIsOutput(){
		return $this->evaldCondition;
	}

}
httpdocs/wp-content/plugins/woocommerce/vendor/sabberworm/php-css-parser/src/Property/Selector.php000064400000006553151557417400036167 0ustar00var/www/vhosts/uyarreklam.com.tr<?php

namespace Sabberworm\CSS\Property;

/**
 * Class representing a single CSS selector. Selectors have to be split by the comma prior to being passed into this
 * class.
 */
class Selector
{
    /**
     * regexp for specificity calculations
     *
     * @var string
     */
    const NON_ID_ATTRIBUTES_AND_PSEUDO_CLASSES_RX = '/
        (\.[\w]+)                   # classes
        |
        \[(\w+)                     # attributes
        |
        (\:(                        # pseudo classes
            link|visited|active
            |hover|focus
            |lang
            |target
            |enabled|disabled|checked|indeterminate
            |root
            |nth-child|nth-last-child|nth-of-type|nth-last-of-type
            |first-child|last-child|first-of-type|last-of-type
            |only-child|only-of-type
            |empty|contains
        ))
        /ix';

    /**
     * regexp for specificity calculations
     *
     * @var string
     */
    const ELEMENTS_AND_PSEUDO_ELEMENTS_RX = '/
        ((^|[\s\+\>\~]+)[\w]+   # elements
        |
        \:{1,2}(                # pseudo-elements
            after|before|first-letter|first-line|selection
        ))
        /ix';

    /**
     * regexp for specificity calculations
     *
     * @var string
     */
    const SELECTOR_VALIDATION_RX = '/
        ^(
            (?:
                [a-zA-Z0-9\x{00A0}-\x{FFFF}_^$|*="\'~\[\]()\-\s\.:#+>]* # any sequence of valid unescaped characters
                (?:\\\\.)?                                              # a single escaped character
                (?:([\'"]).*?(?<!\\\\)\2)?                              # a quoted text like [id="example"]
            )*
        )$
        /ux';

    /**
     * @var string
     */
    private $sSelector;

    /**
     * @var int|null
     */
    private $iSpecificity;

    /**
     * @param string $sSelector
     *
     * @return bool
     */
    public static function isValid($sSelector)
    {
        return preg_match(static::SELECTOR_VALIDATION_RX, $sSelector);
    }

    /**
     * @param string $sSelector
     * @param bool $bCalculateSpecificity
     */
    public function __construct($sSelector, $bCalculateSpecificity = false)
    {
        $this->setSelector($sSelector);
        if ($bCalculateSpecificity) {
            $this->getSpecificity();
        }
    }

    /**
     * @return string
     */
    public function getSelector()
    {
        return $this->sSelector;
    }

    /**
     * @param string $sSelector
     *
     * @return void
     */
    public function setSelector($sSelector)
    {
        $this->sSelector = trim($sSelector);
        $this->iSpecificity = null;
    }

    /**
     * @return string
     */
    public function __toString()
    {
        return $this->getSelector();
    }

    /**
     * @return int
     */
    public function getSpecificity()
    {
        if ($this->iSpecificity === null) {
            $a = 0;
            /// @todo should exclude \# as well as "#"
            $aMatches = null;
            $b = substr_count($this->sSelector, '#');
            $c = preg_match_all(self::NON_ID_ATTRIBUTES_AND_PSEUDO_CLASSES_RX, $this->sSelector, $aMatches);
            $d = preg_match_all(self::ELEMENTS_AND_PSEUDO_ELEMENTS_RX, $this->sSelector, $aMatches);
            $this->iSpecificity = ($a * 1000) + ($b * 100) + ($c * 10) + $d;
        }
        return $this->iSpecificity;
    }
}