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✏️ /home/mien4214/public_html/pos/vendor/sabberworm/php-css-parser/src/Value/CalcFunction.php

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<?php

namespace Sabberworm\CSS\Value;

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

class CalcFunction extends CSSFunction
{
    /**
     * @var int
     */
    const T_OPERAND = 1;

/**
     * @var int
     */
    const T_OPERATOR = 2;

/**
     * @return CalcFunction
     *
     * @throws UnexpectedTokenException
     * @throws UnexpectedEOFException
     */
    public static function parse(ParserState $oParserState)
    {
        $aOperators = ['+', '-', '*', '/'];
        $sFunction = trim($oParserState->consumeUntil('(', false, true));
        $oCalcList = new CalcRuleValueList($oParserState->currentLine());
        $oList = new RuleValueList(',', $oParserState->currentLine());
        $iNestingLevel = 0;
        $iLastComponentType = null;
        while (!$oParserState->comes(')') || $iNestingLevel > 0) {
            $oParserState->consumeWhiteSpace();
            if ($oParserState->comes('(')) {
                $iNestingLevel++;
                $oCalcList->addListComponent($oParserState->consume(1));
                $oParserState->consumeWhiteSpace();
                continue;
            } elseif ($oParserState->comes(')')) {
                $iNestingLevel--;
                $oCalcList->addListComponent($oParserState->consume(1));
                $oParserState->consumeWhiteSpace();
                continue;
            }
            if ($iLastComponentType != CalcFunction::T_OPERAND) {
                $oVal = Value::parsePrimitiveValue($oParserState);
                $oCalcList->addListComponent($oVal);
                $iLastComponentType = CalcFunction::T_OPERAND;
            } else {
                if (in_array($oParserState->peek(), $aOperators)) {
                    if (($oParserState->comes('-') || $oParserState->comes('+'))) {
                        if (
                            $oParserState->peek(1, -1) != ' '
                            || !($oParserState->comes('- ')
                                || $oParserState->comes('+ '))
                        ) {
                            throw new UnexpectedTokenException(
                                " {$oParserState->peek()} ",
                                $oParserState->peek(1, -1) . $oParserState->peek(2),
                                'literal',
                                $oParserState->currentLine()
                            );
                        }
                    }
                    $oCalcList->addListComponent($oParserState->consume(1));
                    $iLastComponentType = CalcFunction::T_OPERATOR;
                } else {
                    throw new UnexpectedTokenException(
                        sprintf(
                            'Next token was expected to be an operand of type %s. Instead "%s" was found.',
                            implode(', ', $aOperators),
                            $oVal
                        ),
                        '',
                        'custom',
                        $oParserState->currentLine()
                    );
                }
            }
            $oParserState->consumeWhiteSpace();
        }
        $oList->addListComponent($oCalcList);
        $oParserState->consume(')');
        return new CalcFunction($sFunction, $oList, ',', $oParserState->currentLine());
    }
}

Batal

⬅ src 12 item

Nama	Tipe	Ukuran	Diubah	Perm	Aksi
🐘 CSSFunction.php	php	1.6 KB	08/08/22 11:10	0664	✏️ ⬇
🐘 CSSString.php	php	2.7 KB	08/08/22 11:10	0664	✏️ ⬇
🐘 CalcFunction.php	php	3.3 KB	08/08/22 11:10	0664	✏️ ⬇
🐘 CalcRuleValueList.php	php	441 B	08/08/22 11:10	0664	✏️ ⬇
🐘 Color.php	php	5.6 KB	08/08/22 11:10	0664	✏️ ⬇
🐘 LineName.php	php	1.8 KB	08/08/22 11:10	0664	✏️ ⬇
🐘 PrimitiveValue.php	php	228 B	08/08/22 11:10	0664	✏️ ⬇
🐘 RuleValueList.php	php	291 B	08/08/22 11:10	0664	✏️ ⬇
🐘 Size.php	php	5.3 KB	08/08/22 11:10	0664	✏️ ⬇
🐘 URL.php	php	1.8 KB	08/08/22 11:10	0664	✏️ ⬇
🐘 Value.php	php	7 KB	08/08/22 11:10	0664	✏️ ⬇
🐘 ValueList.php	php	2.3 KB	08/08/22 11:10	0664	✏️ ⬇

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