1 | <?php |
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13 | abstract class AbstractContentGenerator extends AbstractBasicGenerator |
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14 | { |
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15 | /** |
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16 | * @param Indention $indention |
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17 | * @param null|string|array|GeneratorInterface $content |
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18 | * @throws InvalidArgumentException |
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19 | */ |
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20 | public function __construct(Indention $indention, $content = null) |
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21 | { |
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22 | $this->setIndention($indention); |
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23 | if (!is_null($content)) { |
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24 | $this->add($content); |
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25 | } |
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26 | } |
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27 | |||
28 | /** |
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29 | * @param string|array|GeneratorInterface $content |
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30 | * @throws InvalidArgumentException |
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31 | */ |
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32 | abstract public function add($content); |
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33 | |||
34 | /** |
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35 | * @return int |
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36 | */ |
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37 | abstract public function count(); |
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38 | } |