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<?php |
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declare(strict_types=1); |
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namespace Murtukov\PHPCodeGenerator; |
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use function array_map; |
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use function array_unshift; |
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use function join; |
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trait ScopedContentTrait |
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{ |
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private array $content = []; |
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private int $emptyLinesBuffer = 0; |
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protected array $dependencyAwareChildren = []; |
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/** |
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* @param GeneratorInterface|string ...$values |
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*/ |
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public function append(...$values): self |
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{ |
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if (end($values) instanceof BlockInterface) { |
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$this->content[] = [...$values]; |
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} else { |
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$this->content[] = [...$values, ';']; |
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} |
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foreach ($values as $value) { |
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if ($value instanceof DependencyAwareGenerator) { |
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$this->dependencyAwareChildren[] = $value; |
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} |
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} |
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return $this; |
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} |
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/** |
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* @param GeneratorInterface|string ...$values |
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*/ |
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public function prepend(...$values): self |
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{ |
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if (end($values) instanceof BlockInterface) { |
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array_unshift($this->content, [...$values]); |
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} else { |
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array_unshift($this->content, [...$values, ';']); |
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} |
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foreach ($values as $value) { |
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if ($value instanceof DependencyAwareGenerator) { |
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$this->dependencyAwareChildren[] = $value; |
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} |
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} |
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return $this; |
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} |
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public function emptyLine(): self |
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{ |
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$this->content[] = []; |
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return $this; |
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} |
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public function clearContent(): self |
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{ |
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$this->content = []; |
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return $this; |
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} |
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protected function generateContent(): string |
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{ |
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$content = ''; |
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if (!empty($this->content)) { |
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$content = Utils::indent(join( |
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"\n", |
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array_map(fn($line) => join('', $line), $this->content) |
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)); |
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} |
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return rtrim($content); |
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} |
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} |
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murtukov /
PHPCodeGenerator
