Na}{

File Content: `URL.php`

<?php

namespace Sabberworm\CSS\Value;

use Sabberworm\CSS\OutputFormat;
use Sabberworm\CSS\Parsing\ParserState;
use Sabberworm\CSS\Parsing\SourceException;
use Sabberworm\CSS\Parsing\UnexpectedEOFException;
use Sabberworm\CSS\Parsing\UnexpectedTokenException;

/**
 * This class represents URLs in CSS. `URL`s always output in `URL("")` notation.
 */
class URL extends PrimitiveValue
{
    /**
     * @var CSSString
     */
    private $oURL;

    /**
     * @param int $iLineNo
     */
    public function __construct(CSSString $oURL, $iLineNo = 0)
    {
        parent::__construct($iLineNo);
        $this->oURL = $oURL;
    }

    /**
     * @return URL
     *
     * @throws SourceException
     * @throws UnexpectedEOFException
     * @throws UnexpectedTokenException
     */
    public static function parse(ParserState $oParserState)
    {
        $oAnchor = $oParserState->anchor();
        $sIdentifier = '';
        for ($i = 0; $i < 3; $i++) {
            $sChar = $oParserState->parseCharacter(true);
            if ($sChar === null) {
                break;
            }
            $sIdentifier .= $sChar;
        }
        $bUseUrl = $oParserState->streql($sIdentifier, 'url');
        if ($bUseUrl) {
            $oParserState->consumeWhiteSpace();
            $oParserState->consume('(');
        } else {
            $oAnchor->backtrack();
        }
        $oParserState->consumeWhiteSpace();
        $oResult = new URL(CSSString::parse($oParserState), $oParserState->currentLine());
        if ($bUseUrl) {
            $oParserState->consumeWhiteSpace();
            $oParserState->consume(')');
        }
        return $oResult;
    }

    /**
     * @return void
     */
    public function setURL(CSSString $oURL)
    {
        $this->oURL = $oURL;
    }

    /**
     * @return CSSString
     */
    public function getURL()
    {
        return $this->oURL;
    }

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

    /**
     * @return string
     */
    public function render(OutputFormat $oOutputFormat)
    {
        return "url({$this->oURL->render($oOutputFormat)})";
    }
}

Name	Size	Permission
CSSFunction.php	2535 bytes	0644
CSSString.php	2869 bytes	0644
CalcFunction.php	4238 bytes	0644
CalcRuleValueList.php	441 bytes	0644
Color.php	6375 bytes	0644
LineName.php	1801 bytes	0644
PrimitiveValue.php	228 bytes	0644
RuleValueList.php	556 bytes	0644
Size.php	6000 bytes	0644
URL.php	2197 bytes	0644
Value.php	8021 bytes	0644
ValueList.php	2608 bytes	0644

File Content: URL.php

File Content: `URL.php`