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<?php |
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|
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declare (strict_types=1); |
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namespace WCPOS\Vendor\Sabberworm\CSS; |
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|
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use WCPOS\Vendor\Sabberworm\CSS\Comment\Commentable; |
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use WCPOS\Vendor\Sabberworm\CSS\Parsing\OutputException; |
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/** |
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* @internal since 8.8.0 |
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*/ |
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class OutputFormatter |
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{ |
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/** |
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* @var OutputFormat |
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*/ |
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private $outputFormat; |
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public function __construct(OutputFormat $outputFormat) |
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{ |
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$this->outputFormat = $outputFormat; |
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} |
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/** |
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* @param non-empty-string $name |
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* |
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* @throws \InvalidArgumentException |
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*/ |
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public function space(string $name) : string |
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{ |
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switch ($name) { |
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case 'AfterRuleName': |
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$spaceString = $this->outputFormat->getSpaceAfterRuleName(); |
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break; |
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case 'BeforeRules': |
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$spaceString = $this->outputFormat->getSpaceBeforeRules(); |
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break; |
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case 'AfterRules': |
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$spaceString = $this->outputFormat->getSpaceAfterRules(); |
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break; |
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case 'BetweenRules': |
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$spaceString = $this->outputFormat->getSpaceBetweenRules(); |
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break; |
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case 'BeforeBlocks': |
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$spaceString = $this->outputFormat->getSpaceBeforeBlocks(); |
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break; |
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case 'AfterBlocks': |
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$spaceString = $this->outputFormat->getSpaceAfterBlocks(); |
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break; |
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case 'BetweenBlocks': |
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$spaceString = $this->outputFormat->getSpaceBetweenBlocks(); |
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break; |
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case 'BeforeSelectorSeparator': |
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$spaceString = $this->outputFormat->getSpaceBeforeSelectorSeparator(); |
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break; |
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case 'AfterSelectorSeparator': |
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$spaceString = $this->outputFormat->getSpaceAfterSelectorSeparator(); |
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break; |
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case 'BeforeOpeningBrace': |
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$spaceString = $this->outputFormat->getSpaceBeforeOpeningBrace(); |
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break; |
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case 'BeforeListArgumentSeparator': |
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$spaceString = $this->outputFormat->getSpaceBeforeListArgumentSeparator(); |
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break; |
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case 'AfterListArgumentSeparator': |
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$spaceString = $this->outputFormat->getSpaceAfterListArgumentSeparator(); |
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break; |
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default: |
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throw new \InvalidArgumentException("Unknown space type: {$name}", 1740049248); |
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} |
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return $this->prepareSpace($spaceString); |
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} |
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public function spaceAfterRuleName() : string |
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{ |
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return $this->space('AfterRuleName'); |
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} |
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public function spaceBeforeRules() : string |
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{ |
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return $this->space('BeforeRules'); |
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} |
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public function spaceAfterRules() : string |
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{ |
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return $this->space('AfterRules'); |
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} |
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public function spaceBetweenRules() : string |
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{ |
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return $this->space('BetweenRules'); |
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} |
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public function spaceBeforeBlocks() : string |
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{ |
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return $this->space('BeforeBlocks'); |
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} |
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public function spaceAfterBlocks() : string |
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{ |
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return $this->space('AfterBlocks'); |
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} |
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public function spaceBetweenBlocks() : string |
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{ |
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return $this->space('BetweenBlocks'); |
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} |
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public function spaceBeforeSelectorSeparator() : string |
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{ |
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return $this->space('BeforeSelectorSeparator'); |
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} |
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public function spaceAfterSelectorSeparator() : string |
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{ |
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return $this->space('AfterSelectorSeparator'); |
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} |
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/** |
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* @param non-empty-string $separator |
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*/ |
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public function spaceBeforeListArgumentSeparator(string $separator) : string |
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{ |
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$spaceForSeparator = $this->outputFormat->getSpaceBeforeListArgumentSeparators(); |
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return $spaceForSeparator[$separator] ?? $this->space('BeforeListArgumentSeparator'); |
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} |
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/** |
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* @param non-empty-string $separator |
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*/ |
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public function spaceAfterListArgumentSeparator(string $separator) : string |
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{ |
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$spaceForSeparator = $this->outputFormat->getSpaceAfterListArgumentSeparators(); |
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return $spaceForSeparator[$separator] ?? $this->space('AfterListArgumentSeparator'); |
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} |
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public function spaceBeforeOpeningBrace() : string |
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{ |
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return $this->space('BeforeOpeningBrace'); |
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} |
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/** |
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* Runs the given code, either swallowing or passing exceptions, depending on the `ignoreExceptions` setting. |
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*/ |
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public function safely(callable $callable) : ?string |
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{ |
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if ($this->outputFormat->shouldIgnoreExceptions()) { |
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// If output exceptions are ignored, run the code with exception guards |
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try { |
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return $callable(); |
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} catch (OutputException $e) { |
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return null; |
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} |
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// Do nothing |
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} else { |
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// Run the code as-is |
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return $callable(); |
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} |
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} |
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/** |
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* Clone of the `implode` function, but calls `render` with the current output format. |
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* |
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* @param array<array-key, Renderable|string> $values |
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*/ |
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public function implode(string $separator, array $values, bool $increaseLevel = \false) : string |
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{ |
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$result = ''; |
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$outputFormat = $this->outputFormat; |
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if ($increaseLevel) { |
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$outputFormat = $outputFormat->nextLevel(); |
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} |
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$isFirst = \true; |
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foreach ($values as $value) { |
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if ($isFirst) { |
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$isFirst = \false; |
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} else { |
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$result .= $separator; |
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} |
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if ($value instanceof Renderable) { |
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$result .= $value->render($outputFormat); |
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} else { |
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$result .= $value; |
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} |
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} |
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return $result; |
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} |
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public function removeLastSemicolon(string $string) : string |
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{ |
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if ($this->outputFormat->shouldRenderSemicolonAfterLastRule()) { |
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return $string; |
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} |
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$parts = \explode(';', $string); |
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if (\count($parts) < 2) { |
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return $parts[0]; |
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} |
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$lastPart = \array_pop($parts); |
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$nextToLastPart = \array_pop($parts); |
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\array_push($parts, $nextToLastPart . $lastPart); |
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return \implode(';', $parts); |
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} |
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public function comments(Commentable $commentable) : string |
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{ |
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if (!$this->outputFormat->shouldRenderComments()) { |
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return ''; |
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} |
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$result = ''; |
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$comments = $commentable->getComments(); |
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$lastCommentIndex = \count($comments) - 1; |
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foreach ($comments as $i => $comment) { |
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$result .= $comment->render($this->outputFormat); |
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$result .= $i === $lastCommentIndex ? $this->spaceAfterBlocks() : $this->spaceBetweenBlocks(); |
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} |
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return $result; |
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} |
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private function prepareSpace(string $spaceString) : string |
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{ |
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return \str_replace("\n", "\n" . $this->indent(), $spaceString); |
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} |
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private function indent() : string |
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{ |
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return \str_repeat($this->outputFormat->getIndentation(), $this->outputFormat->getIndentationLevel()); |
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} |
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} |
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