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Name	Size	Permission
CSSFunction.php	901 B	-rwxrwxrwx
CSSString.php	1.72 KB	-rwxrwxrwx
CalcFunction.php	2.11 KB	-rwxrwxrwx
CalcRuleValueList.php	320 B	-rwxrwxrwx
Color.php	3.33 KB	-rwxrwxrwx
LineName.php	1.09 KB	-rwxrwxrwx
PrimitiveValue.php	181 B	-rwxrwxrwx
RuleValueList.php	203 B	-rwxrwxrwx
Size.php	3.36 KB	-rwxrwxrwx
URL.php	1.06 KB	-rwxrwxrwx
Value.php	5.04 KB	-rwxrwxrwx
ValueList.php	1.17 KB	-rwxrwxrwx

Code Editor : CSSString.php

<?php

namespace Sabberworm\CSS\Value;

use Sabberworm\CSS\Parsing\ParserState;
use Sabberworm\CSS\Parsing\SourceException;

class CSSString extends PrimitiveValue {

private $sString;

public function __construct($sString, $iLineNo = 0) {
		$this->sString = $sString;
		parent::__construct($iLineNo);
	}

public static function parse(ParserState $oParserState) {
		$sBegin = $oParserState->peek();
		$sQuote = null;
		if ($sBegin === "'") {
			$sQuote = "'";
		} else if ($sBegin === '"') {
			$sQuote = '"';
		}
		if ($sQuote !== null) {
			$oParserState->consume($sQuote);
		}
		$sResult = "";
		$sContent = null;
		if ($sQuote === null) {
			// Unquoted strings end in whitespace or with braces, brackets, parentheses
			while (!preg_match('/[\\s{}()<>\\[\\]]/isu', $oParserState->peek())) {
				$sResult .= $oParserState->parseCharacter(false);
			}
		} else {
			while (!$oParserState->comes($sQuote)) {
				$sContent = $oParserState->parseCharacter(false);
				if ($sContent === null) {
					throw new SourceException("Non-well-formed quoted string {$oParserState->peek(3)}", $oParserState->currentLine());
				}
				$sResult .= $sContent;
			}
			$oParserState->consume($sQuote);
		}
		return new CSSString($sResult, $oParserState->currentLine());
	}

public function setString($sString) {
		$this->sString = $sString;
	}

public function getString() {
		return $this->sString;
	}

public function __toString() {
		return $this->render(new \Sabberworm\CSS\OutputFormat());
	}

public function render(\Sabberworm\CSS\OutputFormat $oOutputFormat) {
		$sString = addslashes($this->sString);
		$sString = str_replace("\n", '\A', $sString);
		return $oOutputFormat->getStringQuotingType() . $sString . $oOutputFormat->getStringQuotingType();
	}

}

${this.title}

Code Editor : CSSString.php