<?php

namespace PhpOffice\PhpSpreadsheet\Reader\Xlsx;


> use PhpOffice\PhpSpreadsheet\Reader\Xlsx\Styles as StyleReader;


use PhpOffice\PhpSpreadsheet\Style\Conditional;

> use PhpOffice\PhpSpreadsheet\Style\ConditionalFormatting\ConditionalDataBar;
use PhpOffice\PhpSpreadsheet\Worksheet\Worksheet;
> use PhpOffice\PhpSpreadsheet\Style\ConditionalFormatting\ConditionalFormattingRuleExtension;
use SimpleXMLElement;
> use PhpOffice\PhpSpreadsheet\Style\ConditionalFormatting\ConditionalFormatValueObject;

> use PhpOffice\PhpSpreadsheet\Style\Style as Style;


class ConditionalStyles

> use stdClass;


{

>     /** @var Worksheet */


    private $worksheet;


>     /** @var SimpleXMLElement */


    private $worksheetXml;


>     /**
    private $dxfs;
>      * @var array

>      */
    public function __construct(Worksheet $workSheet, SimpleXMLElement $worksheetXml, array $dxfs = [])
>     private $ns;
    {
> 
        $this->worksheet = $workSheet;
>     /** @var array */


        $this->worksheetXml = $worksheetXml;
        $this->dxfs = $dxfs;
    }

    public function load(): void
    {
        $this->setConditionalStyles(
            $this->worksheet,

<             $this->readConditionalStyles($this->worksheetXml)



>             $this->readConditionalStyles($this->worksheetXml),
>             $this->worksheetXml->extLst
>         );
>     }
> 
>     public function loadFromExt(StyleReader $styleReader): void
>     {
>         $this->ns = $this->worksheetXml->getNamespaces(true);
>         $this->setConditionalsFromExt(
>             $this->readConditionalsFromExt($this->worksheetXml->extLst, $styleReader)


        );
    }


<     private function readConditionalStyles($xmlSheet)



>     private function setConditionalsFromExt(array $conditionals): void
>     {
>         foreach ($conditionals as $conditionalRange => $cfRules) {
>             ksort($cfRules);
>             // Priority is used as the key for sorting; but may not start at 0,
>             // so we use array_values to reset the index after sorting.
>             $this->worksheet->getStyle($conditionalRange)
>                 ->setConditionalStyles(array_values($cfRules));
>         }
>     }
> 
>     private function readConditionalsFromExt(SimpleXMLElement $extLst, StyleReader $styleReader): array


    {
        $conditionals = [];

<         foreach ($xmlSheet->conditionalFormatting as $conditional) {
<             foreach ($conditional->cfRule as $cfRule) {



> 
>         if (isset($extLst->ext['uri']) && (string) $extLst->ext['uri'] === '{78C0D931-6437-407d-A8EE-F0AAD7539E65}') {
>             $conditionalFormattingRuleXml = $extLst->ext->children($this->ns['x14']);
>             if (!$conditionalFormattingRuleXml->conditionalFormattings) {
>                 return [];
>             }
> 
>             foreach ($conditionalFormattingRuleXml->children($this->ns['x14']) as $extFormattingXml) {
>                 $extFormattingRangeXml = $extFormattingXml->children($this->ns['xm']);
>                 if (!$extFormattingRangeXml->sqref) {
>                     continue;
>                 }
> 
>                 $sqref = (string) $extFormattingRangeXml->sqref;
>                 $extCfRuleXml = $extFormattingXml->cfRule;
> 
>                 $attributes = $extCfRuleXml->attributes();
>                 if (!$attributes) {
>                     continue;
>                 }
>                 $conditionType = (string) $attributes->type;


                if (

<                     ((string) $cfRule['type'] == Conditional::CONDITION_NONE
<                     || (string) $cfRule['type'] == Conditional::CONDITION_CELLIS
<                     || (string) $cfRule['type'] == Conditional::CONDITION_CONTAINSTEXT
<                     || (string) $cfRule['type'] == Conditional::CONDITION_CONTAINSBLANKS
<                     || (string) $cfRule['type'] == Conditional::CONDITION_NOTCONTAINSBLANKS
<                     || (string) $cfRule['type'] == Conditional::CONDITION_EXPRESSION)
<                     && isset($this->dxfs[(int) ($cfRule['dxfId'])])



>                     !Conditional::isValidConditionType($conditionType) ||
>                     $conditionType === Conditional::CONDITION_DATABAR


                ) {

>                     continue;
                    $conditionals[(string) $conditional['sqref']][(int) ($cfRule['priority'])] = $cfRule;
>                 }
                }
> 
            }
>                 $priority = (int) $attributes->priority;
        }
> 

>                 $conditional = $this->readConditionalRuleFromExt($extCfRuleXml, $attributes);
        return $conditionals;
>                 $cfStyle = $this->readStyleFromExt($extCfRuleXml, $styleReader);
    }
>                 $conditional->setStyle($cfStyle);

>                 $conditionals[$sqref][$priority] = $conditional;
    private function setConditionalStyles(Worksheet $worksheet, array $conditionals): void
>             }
    {
>         }
        foreach ($conditionals as $ref => $cfRules) {
> 
            ksort($cfRules);
>         return $conditionals;
            $conditionalStyles = $this->readStyleRules($cfRules);
>     }

> 
            // Extract all cell references in $ref
>     private function readConditionalRuleFromExt(SimpleXMLElement $cfRuleXml, SimpleXMLElement $attributes): Conditional
            $cellBlocks = explode(' ', str_replace('$', '', strtoupper($ref)));
>     {
            foreach ($cellBlocks as $cellBlock) {
>         $conditionType = (string) $attributes->type;
                $worksheet->getStyle($cellBlock)->setConditionalStyles($conditionalStyles);
>         $operatorType = (string) $attributes->operator;
            }
> 
        }
>         $operands = [];
    }
>         foreach ($cfRuleXml->children($this->ns['xm']) as $cfRuleOperandsXml) {

>             $operands[] = (string) $cfRuleOperandsXml;
    private function readStyleRules($cfRules)
>         }
    {
> 
        $conditionalStyles = [];
>         $conditional = new Conditional();
        foreach ($cfRules as $cfRule) {
>         $conditional->setConditionType($conditionType);
            $objConditional = new Conditional();
>         $conditional->setOperatorType($operatorType);
            $objConditional->setConditionType((string) $cfRule['type']);
>         if (
            $objConditional->setOperatorType((string) $cfRule['operator']);
>             $conditionType === Conditional::CONDITION_CONTAINSTEXT ||

>             $conditionType === Conditional::CONDITION_NOTCONTAINSTEXT ||
            if ((string) $cfRule['text'] != '') {
>             $conditionType === Conditional::CONDITION_BEGINSWITH ||
                $objConditional->setText((string) $cfRule['text']);
>             $conditionType === Conditional::CONDITION_ENDSWITH ||
            }
>             $conditionType === Conditional::CONDITION_TIMEPERIOD

>         ) {
            if (isset($cfRule['stopIfTrue']) && (int) $cfRule['stopIfTrue'] === 1) {
>             $conditional->setText(array_pop($operands) ?? '');
                $objConditional->setStopIfTrue(true);
>         }
            }
>         $conditional->setConditions($operands);

> 
            if (count($cfRule->formula) > 1) {
>         return $conditional;
                foreach ($cfRule->formula as $formula) {
>     }
                    $objConditional->addCondition((string) $formula);
> 
                }
>     private function readStyleFromExt(SimpleXMLElement $extCfRuleXml, StyleReader $styleReader): Style
            } else {
>     {
                $objConditional->addCondition((string) $cfRule->formula);
>         $cfStyle = new Style(false, true);
            }
>         if ($extCfRuleXml->dxf) {
            $objConditional->setStyle(clone $this->dxfs[(int) ($cfRule['dxfId'])]);
>             $styleXML = $extCfRuleXml->dxf->children();
            $conditionalStyles[] = $objConditional;
> 
        }
>             if ($styleXML->borders) {

>                 $styleReader->readBorderStyle($cfStyle->getBorders(), $styleXML->borders);
        return $conditionalStyles;
>             }
    }
>             if ($styleXML->fill) {
}
>                 $styleReader->readFillStyle($cfStyle->getFill(), $styleXML->fill);
>             }
>         }
> 
>         return $cfStyle;
>     }
> 
>     private function readConditionalStyles(SimpleXMLElement $xmlSheet): array
>     {
>         $conditionals = [];
>         foreach ($xmlSheet->conditionalFormatting as $conditional) {
>             foreach ($conditional->cfRule as $cfRule) {
>                 if (Conditional::isValidConditionType((string) $cfRule['type']) && isset($this->dxfs[(int) ($cfRule['dxfId'])])) {
>                     $conditionals[(string) $conditional['sqref']][(int) ($cfRule['priority'])] = $cfRule;
>                 } elseif ((string) $cfRule['type'] == Conditional::CONDITION_DATABAR) {



<     private function setConditionalStyles(Worksheet $worksheet, array $conditionals): void



>     private function setConditionalStyles(Worksheet $worksheet, array $conditionals, SimpleXMLElement $xmlExtLst): void



<         foreach ($conditionals as $ref => $cfRules) {



>         foreach ($conditionals as $cellRangeReference => $cfRules) {



<             $conditionalStyles = $this->readStyleRules($cfRules);



>             $conditionalStyles = $this->readStyleRules($cfRules, $xmlExtLst);



<             // Extract all cell references in $ref
<             $cellBlocks = explode(' ', str_replace('$', '', strtoupper($ref)));



>             // Extract all cell references in $cellRangeReference
>             $cellBlocks = explode(' ', str_replace('$', '', strtoupper($cellRangeReference)));



<     private function readStyleRules($cfRules)



>     private function readStyleRules(array $cfRules, SimpleXMLElement $extLst): array



>         $conditionalFormattingRuleExtensions = ConditionalFormattingRuleExtension::parseExtLstXml($extLst);



> 



>             } elseif ((string) $cfRule['timePeriod'] != '') {
>                 $objConditional->setText((string) $cfRule['timePeriod']);



<             if (count($cfRule->formula) > 1) {
<                 foreach ($cfRule->formula as $formula) {
<                     $objConditional->addCondition((string) $formula);



>             if (count($cfRule->formula) >= 1) {
>                 foreach ($cfRule->formula as $formulax) {
>                     $formula = (string) $formulax;
>                     if ($formula === 'TRUE') {
>                         $objConditional->addCondition(true);
>                     } elseif ($formula === 'FALSE') {
>                         $objConditional->addCondition(false);
>                     } else {
>                         $objConditional->addCondition($formula);
>                     }



<                 $objConditional->addCondition((string) $cfRule->formula);



>                 $objConditional->addCondition('');



> 
>             if (isset($cfRule->dataBar)) {
>                 $objConditional->setDataBar(
>                     $this->readDataBarOfConditionalRule($cfRule, $conditionalFormattingRuleExtensions) // @phpstan-ignore-line
>                 );
>             } else {



>             }
> 



>     }
> 
>     /**
>      * @param SimpleXMLElement|stdClass $cfRule
>      */
>     private function readDataBarOfConditionalRule($cfRule, array $conditionalFormattingRuleExtensions): ConditionalDataBar
>     {
>         $dataBar = new ConditionalDataBar();
>         //dataBar attribute
>         if (isset($cfRule->dataBar['showValue'])) {
>             $dataBar->setShowValue((bool) $cfRule->dataBar['showValue']);
>         }
> 
>         //dataBar children
>         //conditionalFormatValueObjects
>         $cfvoXml = $cfRule->dataBar->cfvo;
>         $cfvoIndex = 0;
>         foreach ((count($cfvoXml) > 1 ? $cfvoXml : [$cfvoXml]) as $cfvo) {
>             if ($cfvoIndex === 0) {
>                 $dataBar->setMinimumConditionalFormatValueObject(new ConditionalFormatValueObject((string) $cfvo['type'], (string) $cfvo['val']));
>             }
>             if ($cfvoIndex === 1) {
>                 $dataBar->setMaximumConditionalFormatValueObject(new ConditionalFormatValueObject((string) $cfvo['type'], (string) $cfvo['val']));
>             }
>             ++$cfvoIndex;
>         }
> 
>         //color
>         if (isset($cfRule->dataBar->color)) {
>             $dataBar->setColor((string) $cfRule->dataBar->color['rgb']);
>         }
>         //extLst
>         $this->readDataBarExtLstOfConditionalRule($dataBar, $cfRule, $conditionalFormattingRuleExtensions);
> 
>         return $dataBar;
>     }
> 
>     /**
>      * @param SimpleXMLElement|stdClass $cfRule
>      */
>     private function readDataBarExtLstOfConditionalRule(ConditionalDataBar $dataBar, $cfRule, array $conditionalFormattingRuleExtensions): void
>     {
>         if (isset($cfRule->extLst)) {
>             $ns = $cfRule->extLst->getNamespaces(true);
>             foreach ((count($cfRule->extLst) > 0 ? $cfRule->extLst->ext : [$cfRule->extLst->ext]) as $ext) {
>                 $extId = (string) $ext->children($ns['x14'])->id;
>                 if (isset($conditionalFormattingRuleExtensions[$extId]) && (string) $ext['uri'] === '{B025F937-C7B1-47D3-B67F-A62EFF666E3E}') {
>                     $dataBar->setConditionalFormattingRuleExt($conditionalFormattingRuleExtensions[$extId]);
>                 }
>             }
>         }