FM / Value

/home/techb158/dev.balacoffee.com/vendor/sabberworm/php-css-parser/src/Value/

/home/techb158/dev.balacoffee.com/vendor/sabberworm/php-css-parser/src/Value

Name	Size	Mode	Actions
CalcFunction.php	3408	0644	edit dl rm
CalcRuleValueList.php	441	0644	edit dl rm
Color.php	5784	0644	edit dl rm
CSSFunction.php	1590	0644	edit dl rm
CSSString.php	2727	0644	edit dl rm
LineName.php	1801	0644	edit dl rm
PrimitiveValue.php	228	0644	edit dl rm
RuleValueList.php	291	0644	edit dl rm
Size.php	5376	0644	edit dl rm
URL.php	1805	0644	edit dl rm
Value.php	7201	0644	edit dl rm
ValueList.php	2398	0644	edit dl rm

Edit: /home/techb158/dev.balacoffee.com/vendor/sabberworm/php-css-parser/src/Value/CalcFunction.php (3408B)

<?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());
    }
}

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()); } }