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<?php |
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/* |
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* This file is a part of Sculpin. |
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* |
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* (c) Dragonfly Development Inc. |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace Symplify\PHP7_Sculpin\Source; |
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final class SourceSet |
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{ |
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/** |
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* @var array |
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*/ |
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private $sources = []; |
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/** |
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* @var array |
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*/ |
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private $newSources = []; |
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public function __construct(array $sources = []) |
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{ |
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foreach ($sources as $source) { |
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$this->sources[$source->sourceId()] = $source; |
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} |
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} |
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public function containsSource(SourceInterface $source) : bool |
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{ |
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return array_key_exists($source->sourceId(), $this->sources); |
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} |
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public function mergeSource(SourceInterface $source) |
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{ |
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if (array_key_exists($source->sourceId(), $this->sources)) { |
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unset($this->sources[$source->sourceId()]); |
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} else { |
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$this->newSources[$source->sourceId()] = $source; |
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} |
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$this->sources[$source->sourceId()] = $source; |
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} |
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/** |
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* @return SourceInterface[] |
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*/ |
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public function allSources() : array |
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{ |
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return $this->sources; |
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} |
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/** |
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* @return SourceInterface[] |
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*/ |
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public function updatedSources() : array |
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{ |
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return array_filter($this->sources, function (SourceInterface $source) { |
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return $source->hasChanged(); |
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}); |
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} |
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/** |
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* @return SourceInterface[] |
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*/ |
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public function newSources() : array |
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{ |
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return $this->newSources; |
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} |
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/** |
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* Should be called after each loop while watching. |
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*/ |
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public function reset() |
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{ |
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foreach ($this->sources as $source) { |
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$source->setHasNotChanged(); |
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} |
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$this->newSources = []; |
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} |
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} |
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