1 | <?php |
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2 | /** |
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3 | * (c) Steve Nebes <[email protected]>. |
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4 | * |
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5 | * For the full copyright and license information, please view the LICENSE |
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6 | * file that was distributed with this source code. |
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7 | */ |
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8 | |||
9 | namespace SN\HtmlSanitizer\Node; |
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10 | |||
11 | /** |
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12 | * Used by nodes which can't have children. |
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13 | * |
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14 | * @author Steve Nebes <[email protected]> |
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15 | */ |
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16 | trait IsChildlessTrait |
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17 | { |
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18 | /** |
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19 | * @param NodeInterface $child |
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20 | */ |
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21 | 1 | public function addChild(NodeInterface $child): void |
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22 | { |
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23 | 1 | } |
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24 | } |
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25 |
This check looks for parameters that have been defined for a function or method, but which are not used in the method body.