| @@ 7-58 (lines=52) @@ | ||
| 4 | ||
| 5 | use RoyallTheFourth\HtmlDocument\Attribute\AttributeInterface; |
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| 6 | ||
| 7 | final class AttributeSet implements SetInterface |
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| 8 | { |
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| 9 | private $attributes = []; |
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| 10 | ||
| 11 | public function __construct(AttributeInterface $attribute = null) |
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| 12 | { |
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| 13 | if ($attribute) { |
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| 14 | $this->attributes[] = $attribute; |
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| 15 | } |
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| 16 | } |
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| 17 | ||
| 18 | public function iterate(): \Generator |
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| 19 | { |
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| 20 | foreach ($this->attributes as $attribute) { |
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| 21 | yield $attribute; |
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| 22 | } |
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| 23 | } |
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| 24 | ||
| 25 | /** |
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| 26 | * @param AttributeInterface $attribute |
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| 27 | * @return AttributeSet |
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| 28 | */ |
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| 29 | public function add($attribute): AttributeSet |
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| 30 | { |
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| 31 | $this->attributes[] = $attribute; |
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| 32 | return $this; |
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| 33 | } |
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| 34 | ||
| 35 | /** |
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| 36 | * @param $set AttributeSet |
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| 37 | * @return AttributeSet |
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| 38 | */ |
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| 39 | public function merge($set): AttributeSet |
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| 40 | { |
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| 41 | foreach ($set->iterate() as $attribute) { |
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| 42 | $this->add($attribute); |
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| 43 | } |
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| 44 | ||
| 45 | return $this; |
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| 46 | } |
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| 47 | ||
| 48 | public function render(): string |
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| 49 | { |
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| 50 | $output = ''; |
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| 51 | ||
| 52 | foreach ($this->iterate() as $attribute) { |
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| 53 | $output .= ' ' . $attribute->render(); |
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| 54 | } |
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| 55 | ||
| 56 | return $output; |
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| 57 | } |
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| 58 | } |
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| 59 | ||
| @@ 7-58 (lines=52) @@ | ||
| 4 | ||
| 5 | use RoyallTheFourth\HtmlDocument\Element\ElementInterface; |
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| 6 | ||
| 7 | final class ElementSet implements SetInterface |
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| 8 | { |
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| 9 | private $elements = []; |
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| 10 | ||
| 11 | public function __construct(ElementInterface $element = null) |
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| 12 | { |
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| 13 | if ($element) { |
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| 14 | $this->elements[] = $element; |
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| 15 | } |
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| 16 | } |
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| 17 | ||
| 18 | public function iterate(): \Generator |
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| 19 | { |
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| 20 | foreach ($this->elements as $element) { |
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| 21 | yield $element; |
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| 22 | } |
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| 23 | } |
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| 24 | ||
| 25 | /** |
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| 26 | * @param $element ElementInterface |
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| 27 | * @return ElementSet |
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| 28 | */ |
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| 29 | public function add($element): ElementSet |
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| 30 | { |
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| 31 | $this->elements[] = $element; |
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| 32 | return $this; |
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| 33 | } |
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| 34 | ||
| 35 | /** |
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| 36 | * @param $set ElementSet |
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| 37 | * @return ElementSet |
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| 38 | */ |
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| 39 | public function merge($set): ElementSet |
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| 40 | { |
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| 41 | foreach ($set->iterate() as $element) { |
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| 42 | $this->add($element); |
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| 43 | } |
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| 44 | ||
| 45 | return $this; |
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| 46 | } |
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| 47 | ||
| 48 | public function render(): string |
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| 49 | { |
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| 50 | $output = ''; |
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| 51 | ||
| 52 | foreach ($this->iterate() as $element) { |
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| 53 | $output .= $element->render() . "\n"; |
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| 54 | } |
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| 55 | ||
| 56 | return $output; |
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| 57 | } |
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| 58 | } |
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| 59 | ||