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<?php |
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namespace PhpOffice\PhpSpreadsheet\Style\ConditionalFormatting; |
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use PhpOffice\PhpSpreadsheet\Cell\Cell; |
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use PhpOffice\PhpSpreadsheet\Style\Conditional; |
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use PhpOffice\PhpSpreadsheet\Style\Style; |
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class CellStyleAssessor |
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{ |
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protected CellMatcher $cellMatcher; |
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protected StyleMerger $styleMerger; |
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protected Cell $cell; |
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public function __construct(Cell $cell, string $conditionalRange) |
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{ |
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$this->cell = $cell; |
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$this->cellMatcher = new CellMatcher($cell, $conditionalRange); |
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$this->styleMerger = new StyleMerger($cell->getStyle()); |
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} |
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/** |
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* @param Conditional[] $conditionalStyles |
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*/ |
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public function matchConditions(array $conditionalStyles = []): Style |
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{ |
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foreach ($conditionalStyles as $conditional) { |
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if ($this->cellMatcher->evaluateConditional($conditional) === true) { |
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// Merging the conditional style into the base style goes in here |
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$this->styleMerger->mergeStyle($conditional->getStyle($this->cell->getValue())); |
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if ($conditional->getStopIfTrue() === true) { |
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break; |
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} |
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} |
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} |
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return $this->styleMerger->getStyle(); |
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} |
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/** |
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* @param Conditional[] $conditionalStyles |
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*/ |
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public function matchConditionsReturnNullIfNoneMatched(array $conditionalStyles, string $cellData, bool $stopAtFirstMatch = false): ?Style |
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{ |
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$matched = false; |
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$value = (float) $cellData; |
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foreach ($conditionalStyles as $conditional) { |
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if ($this->cellMatcher->evaluateConditional($conditional) === true) { |
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$matched = true; |
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// Merging the conditional style into the base style goes in here |
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$this->styleMerger->mergeStyle($conditional->getStyle($value)); |
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if ($conditional->getStopIfTrue() === true || $stopAtFirstMatch) { |
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break; |
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} |
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} |
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} |
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if ($matched) { |
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return $this->styleMerger->getStyle(); |
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} |
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return null; |
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} |
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} |
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PHPOffice /
PhpSpreadsheet
